List of usage examples for java.lang.reflect Method getModifiers
@Override public int getModifiers()
From source file:edu.ku.brc.specify.tasks.subpane.wb.wbuploader.UploadTable.java
private Vector<Method> getGetters() { Method[] methods = tblClass.getMethods(); Vector<Method> result = new Vector<Method>(); for (Method m : methods) { if (m.getName().startsWith("get") && m.getParameterTypes().length == 0 && m.getReturnType() != void.class && Modifier.isPublic(m.getModifiers()) && !Modifier.isTransient(m.getModifiers()) && !Modifier.isStatic(m.getModifiers()) && !Modifier.isAbstract(m.getModifiers())) { Annotation jc = m.getAnnotation(javax.persistence.Column.class); Annotation c = m.getAnnotation(javax.persistence.JoinColumn.class); Annotation otm = m.getAnnotation(javax.persistence.OneToMany.class); if (otm == null && (jc != null || c != null || m.getName().equalsIgnoreCase("getId"))) { result.add(m);//from ww w .j ava2 s. c o m } } } return result; }
From source file:gov.nih.nci.security.dao.AuthorizationDAOImpl.java
public Object secureObject(String userName, Object obj) throws CSException { Object o = null;//from w w w . jav a 2 s . c o m if (StringUtilities.isBlank(userName)) { throw new CSException("No user name have been supplied!"); } if (obj == null) { return obj; } Field[] fields = obj.getClass().getDeclaredFields(); for (int i = 0; i < fields.length; i++) { if (fields[i].getType().isPrimitive()) throw new CSException("The Object to be secured does not follow Java Bean Specification"); } try { Class cl = obj.getClass(); log.debug(cl.getName()); ObjectAccessMap accessMap = this.getObjectAccessMap(cl.getName(), userName, "READ"); log.debug(accessMap.toString()); o = cl.newInstance(); Method methods[] = cl.getDeclaredMethods(); for (int i = 0; i < methods.length; i++) { Method m = methods[i]; String name = m.getName(); //log.debug("Name from outer block"+name); //log.debug("Para type"+m.getParameterTypes()); if (name.startsWith("set") && (m.getModifiers() == Modifier.PUBLIC)) { String att = name.substring(3, name.length()); String methodName = "get" + att; //log.debug(methodName); Method m2 = cl.getMethod(methodName, (Class[]) null); //log.debug("Method Name m2"+m2.getName()); //log.debug(m2.invoke(obj,null)); if (!accessMap.hasAccess(att)) { m.invoke(o, new Object[] { null }); } else { m.invoke(o, new Object[] { m2.invoke(obj, (Object[]) null) }); } } } } catch (Exception ex) { if (log.isDebugEnabled()) log.debug("Authorization||" + userName + "|secureObject|Failure|Error in Secure Object|" + ex.getMessage()); throw new CSException("Failed to secure the object:" + ex.getMessage(), ex); } return o; }
From source file:gov.nih.nci.security.dao.AuthorizationDAOImpl.java
public Collection secureCollection(String userName, Collection collection) throws CSException { ArrayList result = new ArrayList(); if (collection.size() == 0) { return collection; }//ww w .jav a2s . c o m if (StringUtilities.isBlank(userName)) { throw new CSException("No userName have been supplied!"); } try { Iterator it = collection.iterator(); List l = (List) collection; Object obj_ = (Object) l.get(0); Class cl = obj_.getClass(); log.debug(cl.getName()); ObjectAccessMap accessMap = this.getObjectAccessMap(cl.getName(), userName, "READ"); while (it.hasNext()) { Object obj = (Object) it.next(); Object o = cl.newInstance(); Method methods[] = cl.getDeclaredMethods(); for (int i = 0; i < methods.length; i++) { Method m = methods[i]; String name = m.getName(); //log.debug("Name from outer block"+name); //log.debug("Para type"+m.getParameterTypes()); if (name.startsWith("set") && (m.getModifiers() == Modifier.PUBLIC)) { String att = name.substring(3, name.length()); String methodName = "get" + att; //log.debug(methodName); Method m2 = cl.getMethod(methodName, (Class[]) null); //log.debug("Method Name m2"+m2.getName()); //log.debug(m2.invoke(obj,null)); if (!accessMap.hasAccess(att)) { m.invoke(o, new Object[] { null }); } else { m.invoke(o, new Object[] { m2.invoke(obj, (Object[]) null) }); } } } result.add(o); } } catch (Exception ex) { if (log.isDebugEnabled()) log.debug("Authorization||" + userName + "|secureCollection|Failure|Error in Secure Collection|" + ex.getMessage()); throw new CSException("Failed to secure Collection:" + ex.getMessage(), ex); } return result; }
From source file:gov.nih.nci.security.dao.AuthorizationDAOImpl.java
public Object secureUpdate(String userName, Object originalObject, Object mutatedObject) throws CSException { //Object o = null; if (StringUtilities.isBlank(userName)) { throw new CSException("No user name have been supplied!"); }// w ww .ja v a 2 s .c om if (originalObject == null || mutatedObject == null) { return originalObject; } try { Class cl = originalObject.getClass(); log.debug(cl.getName()); ObjectAccessMap accessMap = this.getObjectAccessMap(cl.getName(), userName, "UPDATE"); //o = cl.newInstance(); Method methods[] = cl.getDeclaredMethods(); for (int i = 0; i < methods.length; i++) { Method m = methods[i]; String name = m.getName(); log.debug("Method is: " + name); //log.debug("Name from outer block"+name); //log.debug("Para type"+m.getParameterTypes()); if (name.startsWith("set") && (m.getModifiers() == Modifier.PUBLIC)) { String att = name.substring(3, name.length()); log.debug("Attribute is: " + att); String methodName = "get" + att; //log.debug(methodName); Method m2 = cl.getMethod(methodName, (Class[]) null); //log.debug("Method Name m2"+m2.getName()); //log.debug(m2.invoke(obj,null)); if (!accessMap.hasAccess(att)) { log.debug("No Access to update attribute: " + att); Object origValue = m2.invoke(originalObject, (Object[]) null); if (origValue != null) { log.debug("Original value is: " + origValue.toString()); } m.invoke(mutatedObject, new Object[] { origValue }); } else { log.debug("Access permitted to update attribute: " + att); } } } } catch (Exception ex) { log.error("Error Securing object", ex); if (log.isDebugEnabled()) log.debug("Authorization||" + userName + "|secureUpdate|Failure|Error in Secure Update|" + ex.getMessage()); throw new CSException("Failed to secure update the object:" + ex.getMessage(), ex); } return mutatedObject; }
From source file:org.apache.openjpa.enhance.PCEnhancer.java
/** * Adds the <code>pcCopyKeyFieldsFromObjectId</code> methods * to classes using application identity. *///from w ww .j a v a 2 s. c o m private void addCopyKeyFieldsFromObjectIdMethod(boolean fieldManager) throws NoSuchMethodException { // public void pcCopyKeyFieldsFromObjectId (ObjectIdFieldConsumer fc, // Object oid) String[] args = (fieldManager) ? new String[] { OIDFCTYPE.getName(), Object.class.getName() } : new String[] { Object.class.getName() }; BCMethod method = _pc.declareMethod(PRE + "CopyKeyFieldsFromObjectId", void.class.getName(), args); Code code = method.getCode(true); // call superclass method if (_meta.getPCSuperclass() != null && !getCreateSubclass()) { loadManagedInstance(code, false); for (int i = 0; i < args.length; i++) code.aload().setParam(i); code.invokespecial().setMethod(getType(_meta.getPCSuperclassMetaData()).getName(), PRE + "CopyKeyFieldsFromObjectId", void.class.getName(), args); } if (fieldManager) code.aload().setParam(1); else code.aload().setParam(0); if (!_meta.isOpenJPAIdentity() && _meta.isObjectIdTypeShared()) { // oid = ((ObjectId) id).getId (); code.checkcast().setType(ObjectId.class); code.invokevirtual().setMethod(ObjectId.class, "getId", Object.class, null); } // <oid type> cast = (<oid type>) oid; int id = code.getNextLocalsIndex(); Class oidType = _meta.getObjectIdType(); code.checkcast().setType(oidType); code.astore().setLocal(id); // fs.store<type>Field (<index>, id.<field>); or... // this.<field> = id.<field> // or for single field identity: id.getId () FieldMetaData[] fmds = getCreateSubclass() ? _meta.getFields() : _meta.getDeclaredFields(); String name; Class type; Class unwrapped; Field field; Method getter; for (int i = 0; i < fmds.length; i++) { if (!fmds[i].isPrimaryKey()) continue; name = fmds[i].getName(); type = fmds[i].getObjectIdFieldType(); if (!fieldManager && fmds[i].getDeclaredTypeCode() == JavaTypes.PC) { // if (sm == null) return; loadManagedInstance(code, false); code.getfield().setField(SM, SMTYPE); JumpInstruction ifins = code.ifnonnull(); code.vreturn(); // sm.getPCPrimaryKey(oid, i + pcInheritedFieldCount); ifins.setTarget(loadManagedInstance(code, false)); code.dup(); // leave orig on stack to set value into code.getfield().setField(SM, SMTYPE); code.aload().setLocal(id); code.constant().setValue(i); code.getstatic().setField(INHERIT, int.class); code.iadd(); code.invokeinterface().setMethod(StateManager.class, "getPCPrimaryKey", Object.class, new Class[] { Object.class, int.class }); code.checkcast().setType(fmds[i].getDeclaredType()); } else { unwrapped = (fmds[i].getDeclaredTypeCode() == JavaTypes.PC) ? type : unwrapSingleFieldIdentity(fmds[i]); if (fieldManager) { code.aload().setParam(0); code.constant().setValue(i); code.getstatic().setField(INHERIT, int.class); code.iadd(); } else loadManagedInstance(code, false); if (unwrapped != type) { code.anew().setType(type); code.dup(); } code.aload().setLocal(id); if (_meta.isOpenJPAIdentity()) { if (oidType == ObjectId.class) { code.invokevirtual().setMethod(oidType, "getId", Object.class, null); if (!fieldManager && type != Object.class) code.checkcast().setType(fmds[i].getDeclaredType()); } else if (oidType == DateId.class) { code.invokevirtual().setMethod(oidType, "getId", Date.class, null); if (!fieldManager && type != Date.class) code.checkcast().setType(fmds[i].getDeclaredType()); } else { code.invokevirtual().setMethod(oidType, "getId", unwrapped, null); if (unwrapped != type) code.invokespecial().setMethod(type, "<init>", void.class, new Class[] { unwrapped }); } } else if (isFieldAccess(fmds[i])) { field = Reflection.findField(oidType, name, true); if (Modifier.isPublic(field.getModifiers())) code.getfield().setField(field); else { boolean usedFastOid = false; if (_optimizeIdCopy) { // If fastOids, ignore access type and try to use a public getter getter = Reflection.findGetter(oidType, name, false); if (getter != null && Modifier.isPublic(getter.getModifiers())) { usedFastOid = true; code.invokevirtual().setMethod(getter); } } if (!usedFastOid) { // Reflection.getXXX(oid, Reflection.findField(...)); code.classconstant().setClass(oidType); code.constant().setValue(name); code.constant().setValue(true); code.invokestatic().setMethod(Reflection.class, "findField", Field.class, new Class[] { Class.class, String.class, boolean.class }); code.invokestatic().setMethod(getReflectionGetterMethod(type, Field.class)); if (!type.isPrimitive() && type != Object.class) code.checkcast().setType(type); } } } else { getter = Reflection.findGetter(oidType, name, true); if (Modifier.isPublic(getter.getModifiers())) code.invokevirtual().setMethod(getter); else { // Reflection.getXXX(oid, Reflection.findGetter(...)); code.classconstant().setClass(oidType); code.constant().setValue(name); code.constant().setValue(true); code.invokestatic().setMethod(Reflection.class, "findGetter", Method.class, new Class[] { Class.class, String.class, boolean.class }); code.invokestatic().setMethod(getReflectionGetterMethod(type, Method.class)); if (!type.isPrimitive() && type != Object.class) code.checkcast().setType(type); } } } if (fieldManager) code.invokeinterface().setMethod(getFieldConsumerMethod(type)); else addSetManagedValueCode(code, fmds[i]); } code.vreturn(); code.calculateMaxStack(); code.calculateMaxLocals(); }
From source file:org.apache.openjpa.enhance.PCEnhancer.java
/** * Adds the <code>pcCopyKeyFieldsToObjectId</code> methods * to classes using application identity. *//*from ww w .ja va 2 s.c o m*/ private void addCopyKeyFieldsToObjectIdMethod(boolean fieldManager) throws NoSuchMethodException { // public void pcCopyKeyFieldsToObjectId (ObjectIdFieldSupplier fs, // Object oid) String[] args = (fieldManager) ? new String[] { OIDFSTYPE.getName(), Object.class.getName() } : new String[] { Object.class.getName() }; BCMethod method = _pc.declareMethod(PRE + "CopyKeyFieldsToObjectId", void.class.getName(), args); Code code = method.getCode(true); // single field identity always throws exception if (_meta.isOpenJPAIdentity()) { throwException(code, INTERNEXCEP); code.calculateMaxStack(); code.calculateMaxLocals(); return; } // call superclass method if (_meta.getPCSuperclass() != null && !getCreateSubclass()) { loadManagedInstance(code, false); for (int i = 0; i < args.length; i++) code.aload().setParam(i); code.invokespecial().setMethod(getType(_meta.getPCSuperclassMetaData()).getName(), PRE + "CopyKeyFieldsToObjectId", void.class.getName(), args); } // Object id = oid; if (fieldManager) code.aload().setParam(1); else code.aload().setParam(0); if (_meta.isObjectIdTypeShared()) { // oid = ((ObjectId) id).getId (); code.checkcast().setType(ObjectId.class); code.invokevirtual().setMethod(ObjectId.class, "getId", Object.class, null); } // <oid type> id = (<oid type>) oid; int id = code.getNextLocalsIndex(); Class oidType = _meta.getObjectIdType(); code.checkcast().setType(oidType); code.astore().setLocal(id); // int inherited = pcInheritedFieldCount; int inherited = 0; if (fieldManager) { code.getstatic().setField(INHERIT, int.class); inherited = code.getNextLocalsIndex(); code.istore().setLocal(inherited); } // id.<field> = fs.fetch<type>Field (<index>); or... // id.<field> = pc.<field>; FieldMetaData[] fmds = getCreateSubclass() ? _meta.getFields() : _meta.getDeclaredFields(); Class<?> type; String name; Field field; Method setter; boolean reflect; // If optimizeIdCopy is enabled and not a field manager method, try to // optimize the copyTo by using a public constructor instead of reflection if (_optimizeIdCopy) { ArrayList<Integer> pkfields = optimizeIdCopy(oidType, fmds); if (pkfields != null) { // search for a constructor on the IdClass that can be used // to construct the IdClass int parmOrder[] = getIdClassConstructorParmOrder(oidType, pkfields, fmds); if (parmOrder != null) { // If using a field manager, values must be loaded into locals so they can be properly ordered // as constructor parameters. int[] localIndexes = new int[fmds.length]; if (fieldManager) { for (int k = 0; k < fmds.length; k++) { if (!fmds[k].isPrimaryKey()) continue; code.aload().setParam(0); code.constant().setValue(k); code.iload().setLocal(inherited); code.iadd(); code.invokeinterface() .setMethod(getFieldSupplierMethod(fmds[k].getObjectIdFieldType())); localIndexes[k] = code.getNextLocalsIndex(); storeLocalValue(code, localIndexes[k], fmds[k].getObjectIdFieldTypeCode()); } } // found a matching constructor. parm array is constructor parm order code.anew().setType(oidType); code.dup(); // build the parm list in order Class<?>[] clsArgs = new Class<?>[parmOrder.length]; for (int i = 0; i < clsArgs.length; i++) { int parmIndex = parmOrder[i]; clsArgs[i] = fmds[parmIndex].getObjectIdFieldType(); if (!fieldManager) { loadManagedInstance(code, false); addGetManagedValueCode(code, fmds[parmIndex]); } else { // Load constructor parameters in appropriate order loadLocalValue(code, localIndexes[parmIndex], fmds[parmIndex].getObjectIdFieldTypeCode()); if (fmds[parmIndex].getObjectIdFieldTypeCode() == JavaTypes.OBJECT && !fmds[parmIndex].getDeclaredType().isEnum()) { code.checkcast().setType(ObjectId.class); code.invokevirtual().setMethod(ObjectId.class, "getId", Object.class, null); } // if the type of this field meta data is // non-primitive and non-string, be sure to cast // to the appropriate type. if (!clsArgs[i].isPrimitive() && !clsArgs[i].getName().equals(String.class.getName())) code.checkcast().setType(clsArgs[i]); } } // invoke the public constructor to create a new local id code.invokespecial().setMethod(oidType, "<init>", void.class, clsArgs); int ret = code.getNextLocalsIndex(); code.astore().setLocal(ret); // swap out the app id with the new one code.aload().setLocal(fieldManager ? 2 : 1); code.checkcast().setType(ObjectId.class); code.aload().setLocal(ret); code.invokestatic().setMethod(ApplicationIds.class, "setAppId", void.class, new Class[] { ObjectId.class, Object.class }); code.vreturn(); code.calculateMaxStack(); code.calculateMaxLocals(); return; } } } for (int i = 0; i < fmds.length; i++) { if (!fmds[i].isPrimaryKey()) continue; code.aload().setLocal(id); name = fmds[i].getName(); type = fmds[i].getObjectIdFieldType(); if (isFieldAccess(fmds[i])) { setter = null; field = Reflection.findField(oidType, name, true); reflect = !Modifier.isPublic(field.getModifiers()); if (reflect) { code.classconstant().setClass(oidType); code.constant().setValue(name); code.constant().setValue(true); code.invokestatic().setMethod(Reflection.class, "findField", Field.class, new Class[] { Class.class, String.class, boolean.class }); } } else { field = null; setter = Reflection.findSetter(oidType, name, type, true); reflect = !Modifier.isPublic(setter.getModifiers()); if (reflect) { code.classconstant().setClass(oidType); code.constant().setValue(name); code.classconstant().setClass(type); code.constant().setValue(true); code.invokestatic().setMethod(Reflection.class, "findSetter", Method.class, new Class[] { Class.class, String.class, Class.class, boolean.class }); } } if (fieldManager) { code.aload().setParam(0); code.constant().setValue(i); code.iload().setLocal(inherited); code.iadd(); code.invokeinterface().setMethod(getFieldSupplierMethod(type)); if (fmds[i].getObjectIdFieldTypeCode() == JavaTypes.OBJECT && !fmds[i].getDeclaredType().isEnum()) { code.checkcast().setType(ObjectId.class); code.invokevirtual().setMethod(ObjectId.class, "getId", Object.class, null); } // if the type of this field meta data is // non-primitive and non-string, be sure to cast // to the appropriate type. if (!reflect && !type.isPrimitive() && !type.getName().equals(String.class.getName())) code.checkcast().setType(type); } else { loadManagedInstance(code, false); addGetManagedValueCode(code, fmds[i]); // get id/pk from pc instance if (fmds[i].getDeclaredTypeCode() == JavaTypes.PC) addExtractObjectIdFieldValueCode(code, fmds[i]); } if (reflect && field != null) { code.invokestatic().setMethod(Reflection.class, "set", void.class, new Class[] { Object.class, Field.class, (type.isPrimitive()) ? type : Object.class }); } else if (reflect) { code.invokestatic().setMethod(Reflection.class, "set", void.class, new Class[] { Object.class, Method.class, (type.isPrimitive()) ? type : Object.class }); } else if (field != null) code.putfield().setField(field); else code.invokevirtual().setMethod(setter); } code.vreturn(); code.calculateMaxStack(); code.calculateMaxLocals(); }
From source file:ca.oson.json.Oson.java
<T> T newInstance(Map<String, Object> map, Class<T> valueType) {
InstanceCreator creator = getTypeAdapter(valueType);
if (creator != null) {
return (T) creator.createInstance(valueType);
}/* w ww . j a va2 s. c o m*/
T obj = null;
if (valueType != null) {
obj = (T) getDefaultValue(valueType);
if (obj != null) {
return obj;
}
}
if (map == null) {
return null;
}
// @JsonTypeInfo(use = JsonTypeInfo.Id.MINIMAL_CLASS, include = As.PROPERTY, property = "@class")
//@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = As.PROPERTY, property = "@class")
String JsonClassType = null;
if (valueType != null) {
if (getAnnotationSupport()) {
for (Annotation annotation : valueType.getAnnotations()) {
if (annotation instanceof JsonTypeInfo) {
JsonTypeInfo jsonTypeInfo = (JsonTypeInfo) annotation;
JsonTypeInfo.Id use = jsonTypeInfo.use();
JsonTypeInfo.As as = jsonTypeInfo.include();
if ((use == JsonTypeInfo.Id.MINIMAL_CLASS || use == JsonTypeInfo.Id.CLASS)
&& as == As.PROPERTY) {
JsonClassType = jsonTypeInfo.property();
}
}
}
}
}
if (JsonClassType == null) {
JsonClassType = getJsonClassType();
}
String className = null;
if (map.containsKey(JsonClassType)) {
className = map.get(JsonClassType).toString();
}
Class<T> classType = getClassType(className);
// && (valueType == null || valueType.isAssignableFrom(classType) || Map.class.isAssignableFrom(valueType))
if (classType != null) {
valueType = classType;
}
if (valueType == null) {
return (T) map; // or null, which is better?
}
Constructor<?>[] constructors = null;
Class implClass = null;
if (valueType.isInterface() || Modifier.isAbstract(valueType.getModifiers())) {
implClass = DeSerializerUtil.implementingClass(valueType.getName());
}
if (implClass != null) {
constructors = implClass.getDeclaredConstructors();
} else {
constructors = valueType.getDeclaredConstructors();//.getConstructors();
}
Object singleMapValue = null;
Class singleMapValueType = null;
if (map.size() == 1) {
singleMapValue = map.get(valueType.getName());
if (singleMapValue != null) {
singleMapValueType = singleMapValue.getClass();
if (singleMapValueType == String.class) {
singleMapValue = StringUtil.unquote(singleMapValue.toString(), isEscapeHtml());
}
try {
if (valueType == Locale.class) {
Constructor constructor = null;
String[] parts = ((String) singleMapValue).split("_");
if (parts.length == 1) {
constructor = valueType.getConstructor(String.class);
constructor.setAccessible(true);
obj = (T) constructor.newInstance(singleMapValue);
} else if (parts.length == 2) {
constructor = valueType.getConstructor(String.class, String.class);
constructor.setAccessible(true);
obj = (T) constructor.newInstance(parts);
} else if (parts.length == 3) {
constructor = valueType.getConstructor(String.class, String.class, String.class);
constructor.setAccessible(true);
obj = (T) constructor.newInstance(parts);
}
if (obj != null) {
return obj;
}
}
} catch (Exception e) {
}
Map<Class, Constructor> cmaps = new HashMap<>();
for (Constructor constructor : constructors) {
//Class[] parameterTypes = constructor.getParameterTypes();
int parameterCount = constructor.getParameterCount();
if (parameterCount == 1) {
Class[] types = constructor.getParameterTypes();
cmaps.put(types[0], constructor);
}
}
if (cmaps.size() > 0) {
Constructor constructor = null;
if ((cmaps.containsKey(Boolean.class) || cmaps.containsKey(boolean.class))
&& BooleanUtil.isBoolean(singleMapValue.toString())) {
constructor = cmaps.get(Boolean.class);
if (constructor == null) {
constructor = cmaps.get(boolean.class);
}
if (constructor != null) {
try {
constructor.setAccessible(true);
obj = (T) constructor
.newInstance(BooleanUtil.string2Boolean(singleMapValue.toString()));
if (obj != null) {
return obj;
}
} catch (Exception e) {
}
}
} else if (StringUtil.isNumeric(singleMapValue.toString())) {
Class[] classes = new Class[] { int.class, Integer.class, long.class, Long.class,
double.class, Double.class, Byte.class, byte.class, Short.class, short.class,
Float.class, float.class, BigDecimal.class, BigInteger.class, AtomicInteger.class,
AtomicLong.class, Number.class };
for (Class cls : classes) {
constructor = cmaps.get(cls);
if (constructor != null) {
try {
obj = (T) constructor.newInstance(NumberUtil.getNumber(singleMapValue, cls));
if (obj != null) {
return obj;
}
} catch (Exception e) {
}
}
}
} else if (StringUtil.isArrayOrList(singleMapValue.toString())
|| singleMapValue.getClass().isArray()
|| Collection.class.isAssignableFrom(singleMapValue.getClass())) {
for (Entry<Class, Constructor> entry : cmaps.entrySet()) {
Class cls = entry.getKey();
constructor = entry.getValue();
if (cls.isArray() || Collection.class.isAssignableFrom(cls)) {
Object listObject = null;
if (singleMapValue instanceof String) {
JSONArray objArray = new JSONArray(singleMapValue.toString());
listObject = (List) fromJsonMap(objArray);
} else {
listObject = singleMapValue;
}
FieldData objectDTO = new FieldData(listObject, cls, true);
listObject = json2Object(objectDTO);
if (listObject != null) {
try {
obj = (T) constructor.newInstance(listObject);
if (obj != null) {
return obj;
}
} catch (Exception e) {
}
}
}
}
}
for (Entry<Class, Constructor> entry : cmaps.entrySet()) {
Class cls = entry.getKey();
constructor = entry.getValue();
try {
obj = (T) constructor.newInstance(singleMapValue);
if (obj != null) {
return obj;
}
} catch (Exception e) {
}
}
}
}
}
if (implClass != null) {
valueType = implClass;
}
try {
obj = valueType.newInstance();
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (InstantiationException | IllegalAccessException e) {
//e.printStackTrace();
}
///*
for (Constructor constructor : constructors) {
//Class[] parameterTypes = constructor.getParameterTypes();
int parameterCount = constructor.getParameterCount();
if (parameterCount > 0) {
constructor.setAccessible(true);
Annotation[] annotations = constructor.getDeclaredAnnotations(); // getAnnotations();
for (Annotation annotation : annotations) {
boolean isJsonCreator = false;
if (annotation instanceof JsonCreator) {
isJsonCreator = true;
} else if (annotation instanceof ca.oson.json.annotation.FieldMapper) {
ca.oson.json.annotation.FieldMapper fieldMapper = (ca.oson.json.annotation.FieldMapper) annotation;
if (fieldMapper.jsonCreator() == BOOLEAN.TRUE) {
isJsonCreator = true;
}
}
if (isJsonCreator) {
Parameter[] parameters = constructor.getParameters();
String[] parameterNames = ObjectUtil.getParameterNames(parameters);
//parameterCount = parameters.length;
Object[] parameterValues = new Object[parameterCount];
int i = 0;
for (String parameterName : parameterNames) {
parameterValues[i] = getParameterValue(map, valueType, parameterName,
parameters[i].getType());
i++;
}
try {
obj = (T) constructor.newInstance(parameterValues);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
| InvocationTargetException e) {
//e.printStackTrace();
}
}
}
} else {
try {
constructor.setAccessible(true);
obj = (T) constructor.newInstance();
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
| InvocationTargetException e) {
//e.printStackTrace();
}
}
}
//*/
// try again
for (Constructor constructor : constructors) {
int parameterCount = constructor.getParameterCount();
if (parameterCount > 0) {
constructor.setAccessible(true);
try {
List<String> parameterNames = ObjectUtil.getParameterNames(constructor);
if (parameterNames != null && parameterNames.size() > 0) {
Class[] parameterTypes = constructor.getParameterTypes();
int length = parameterTypes.length;
if (length == parameterNames.size()) {
Object[] parameterValues = new Object[length];
Object parameterValue;
for (int i = 0; i < length; i++) {
parameterValues[i] = getParameterValue(map, valueType, parameterNames.get(i),
parameterTypes[i]);
}
try {
obj = (T) constructor.newInstance(parameterValues);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
| InvocationTargetException e) {
//e.printStackTrace();
}
}
}
} catch (IOException e1) {
// e1.printStackTrace();
}
}
}
// try more
for (Constructor constructor : constructors) {
int parameterCount = constructor.getParameterCount();
if (parameterCount > 0) {
constructor.setAccessible(true);
Class[] parameterTypes = constructor.getParameterTypes();
List<String> parameterNames;
try {
parameterNames = ObjectUtil.getParameterNames(constructor);
if (parameterNames != null) {
int length = parameterTypes.length;
if (length > parameterNames.size()) {
length = parameterNames.size();
}
Object[] parameterValues = new Object[length];
for (int i = 0; i < length; i++) {
parameterValues[i] = getParameterValue(map, valueType, parameterNames.get(i),
parameterTypes[i]);
}
obj = (T) constructor.newInstance(parameterValues);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
| InvocationTargetException | IOException e) {
//e.printStackTrace();
}
}
}
// try more
try {
Method[] methods = valueType.getMethods(); // .getMethod("getInstance", null);
List<Method> methodList = new ArrayList<>();
if (methods != null) {
for (Method method : methods) {
String methodName = method.getName();
if (methodName.equals("getInstance") || methodName.equals("newInstance")
|| methodName.equals("createInstance") || methodName.equals("factory")) {
Class returnType = method.getReturnType();
if (valueType.isAssignableFrom(returnType) && Modifier.isStatic(method.getModifiers())) {
int parameterCount = method.getParameterCount();
if (parameterCount == 0) {
try {
obj = ObjectUtil.getMethodValue(null, method);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue,
singleMapValueType);
}
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
//e.printStackTrace();
}
} else {
methodList.add(method);
}
}
}
}
for (Method method : methodList) {
try {
int parameterCount = method.getParameterCount();
Object[] parameterValues = new Object[parameterCount];
Object parameterValue;
int i = 0;
Class[] parameterTypes = method.getParameterTypes();
String[] parameterNames = ObjectUtil.getParameterNames(method);
if (parameterCount == 1 && valueType != null && singleMapValue != null
&& singleMapValueType != null) {
if (ObjectUtil.isSameDataType(parameterTypes[0], singleMapValueType)) {
try {
obj = ObjectUtil.getMethodValue(null, method, singleMapValue);
if (obj != null) {
return obj;
}
} catch (IllegalArgumentException ex) {
//ex.printStackTrace();
}
}
} else if (parameterNames != null && parameterNames.length == parameterCount) {
for (String parameterName : ObjectUtil.getParameterNames(method)) {
parameterValues[i] = getParameterValue(map, valueType, parameterName,
parameterTypes[i]);
i++;
}
} else {
// try annotation
Parameter[] parameters = method.getParameters();
parameterNames = ObjectUtil.getParameterNames(parameters);
parameterCount = parameters.length;
parameterValues = new Object[parameterCount];
i = 0;
for (String parameterName : parameterNames) {
parameterValues[i] = getParameterValue(map, valueType, parameterName,
parameterTypes[i]);
i++;
}
}
obj = ObjectUtil.getMethodValue(null, method, parameterValues);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (IOException | IllegalArgumentException e) {
//e.printStackTrace();
}
}
}
} catch (SecurityException e) {
// e.printStackTrace();
}
// try all static methods, if the return type is correct, get it as the final object
Method[] methods = valueType.getDeclaredMethods();
for (Method method : methods) {
if (Modifier.isStatic(method.getModifiers())) {
Class returnType = method.getReturnType();
if (valueType.isAssignableFrom(returnType)) {
try {
Object[] parameterValues = null;
int parameterCount = method.getParameterCount();
if (parameterCount > 0) {
if (parameterCount == 1 && map.size() == 1 && singleMapValue != null
&& singleMapValueType != null) {
if (ObjectUtil.isSameDataType(method.getParameterTypes()[0], singleMapValueType)) {
obj = ObjectUtil.getMethodValue(null, method, singleMapValueType);
if (obj != null) {
return obj;
}
}
}
parameterValues = new Object[parameterCount];
Object parameterValue;
int i = 0;
Class[] parameterTypes = method.getParameterTypes();
String[] parameterNames = ObjectUtil.getParameterNames(method);
if (parameterNames != null && parameterNames.length == parameterCount) {
for (String parameterName : ObjectUtil.getParameterNames(method)) {
parameterValues[i] = getParameterValue(map, valueType, parameterName,
parameterTypes[i]);
i++;
}
} else {
// try annotation
Parameter[] parameters = method.getParameters();
parameterNames = ObjectUtil.getParameterNames(parameters);
parameterCount = parameters.length;
parameterValues = new Object[parameterCount];
i = 0;
for (String parameterName : parameterNames) {
parameterValues[i] = getParameterValue(map, valueType, parameterName,
parameterTypes[i]);
i++;
}
}
}
obj = ObjectUtil.getMethodValue(obj, method, parameterValues);
if (obj != null) {
return setSingleMapValue(obj, valueType, singleMapValue, singleMapValueType);
}
} catch (IOException | IllegalArgumentException e) {
//e.printStackTrace();
}
}
}
}
return null;
}
From source file:ca.oson.json.Oson.java
<T> T deserialize2Object(FieldData objectDTO) {
Object valueToProcess = objectDTO.valueToProcess;
Map<String, Object> map = null;
if (valueToProcess != null && Map.class.isAssignableFrom(valueToProcess.getClass())) {
map = (Map) valueToProcess;
} else {/*from www .j a v a 2 s .c om*/
map = new HashMap<>();
}
Class<T> valueType = objectDTO.returnType;
T obj = (T) objectDTO.returnObj;
Set<String> nameKeys = new HashSet(map.keySet());
if (valueType == null) {
valueType = (Class<T>) obj.getClass();
}
// first build up the class-level processing rules
ClassMapper classMapper = objectDTO.classMapper;
//if (classMapper == null) {
// 1. Create a blank class mapper instance
classMapper = new ClassMapper(valueType);
// 2. Globalize it
classMapper = globalize(classMapper);
objectDTO.classMapper = classMapper;
//}
if (objectDTO.fieldMapper != null && isInheritMapping()) {
classMapper = overwriteBy(classMapper, objectDTO.fieldMapper);
}
objectDTO.incrLevel();
try {
boolean annotationSupport = getAnnotationSupport();
Annotation[] annotations = null;
if (annotationSupport) {
ca.oson.json.annotation.ClassMapper classMapperAnnotation = null;
// 3. Apply annotations from other sources
annotations = valueType.getAnnotations();
for (Annotation annotation : annotations) {
if (ignoreClass(annotation)) {
return null;
}
switch (annotation.annotationType().getName()) {
case "ca.oson.json.annotation.ClassMapper":
classMapperAnnotation = (ca.oson.json.annotation.ClassMapper) annotation;
if (!(classMapperAnnotation.serialize() == BOOLEAN.BOTH
|| classMapperAnnotation.serialize() == BOOLEAN.FALSE)) {
classMapperAnnotation = null;
}
break;
case "ca.oson.json.annotation.ClassMappers":
ca.oson.json.annotation.ClassMappers classMapperAnnotations = (ca.oson.json.annotation.ClassMappers) annotation;
for (ca.oson.json.annotation.ClassMapper ann : classMapperAnnotations.value()) {
if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.FALSE) {
classMapperAnnotation = ann;
// break;
}
}
break;
case "com.google.gson.annotations.Since":
Since since = (Since) annotation;
classMapper.since = since.value();
break;
case "com.google.gson.annotations.Until":
Until until = (Until) annotation;
classMapper.until = until.value();
break;
case "com.fasterxml.jackson.annotation.JsonIgnoreProperties":
JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation;
String[] jsonnames = jsonIgnoreProperties.value();
if (jsonnames != null && jsonnames.length > 0) {
if (classMapper.jsonIgnoreProperties == null) {
classMapper.jsonIgnoreProperties = new HashSet();
}
classMapper.jsonIgnoreProperties.addAll(Arrays.asList(jsonnames));
}
break;
case "org.codehaus.jackson.annotate.JsonIgnoreProperties":
org.codehaus.jackson.annotate.JsonIgnoreProperties jsonIgnoreProperties2 = (org.codehaus.jackson.annotate.JsonIgnoreProperties) annotation;
String[] jsonnames2 = jsonIgnoreProperties2.value();
if (jsonnames2 != null && jsonnames2.length > 0) {
if (classMapper.jsonIgnoreProperties == null) {
classMapper.jsonIgnoreProperties = new HashSet();
}
classMapper.jsonIgnoreProperties.addAll(Arrays.asList(jsonnames2));
}
break;
case "com.fasterxml.jackson.annotation.JsonPropertyOrder":
// first come first serve
if (classMapper.propertyOrders == null) {
classMapper.propertyOrders = ((JsonPropertyOrder) annotation).value();
}
break;
case "org.codehaus.jackson.annotate.JsonPropertyOrder":
// first come first serve
if (classMapper.propertyOrders == null) {
classMapper.propertyOrders = ((org.codehaus.jackson.annotate.JsonPropertyOrder) annotation)
.value();
}
break;
case "com.fasterxml.jackson.annotation.JsonInclude":
if (classMapper.defaultType == JSON_INCLUDE.NONE) {
JsonInclude jsonInclude = (JsonInclude) annotation;
switch (jsonInclude.content()) {
case ALWAYS:
classMapper.defaultType = JSON_INCLUDE.ALWAYS;
break;
case NON_NULL:
classMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_ABSENT:
classMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_EMPTY:
classMapper.defaultType = JSON_INCLUDE.NON_EMPTY;
break;
case NON_DEFAULT:
classMapper.defaultType = JSON_INCLUDE.NON_DEFAULT;
break;
case USE_DEFAULTS:
classMapper.defaultType = JSON_INCLUDE.DEFAULT;
break;
}
}
break;
case "com.fasterxml.jackson.annotation.JsonAutoDetect":
JsonAutoDetect jsonAutoDetect = (JsonAutoDetect) annotation;
if (jsonAutoDetect.fieldVisibility() == Visibility.NONE) {
classMapper.useField = false;
} else if (jsonAutoDetect.fieldVisibility() != Visibility.DEFAULT) {
classMapper.useField = true;
}
if (jsonAutoDetect.setterVisibility() == Visibility.NONE) {
classMapper.useAttribute = false;
} else if (jsonAutoDetect.setterVisibility() != Visibility.DEFAULT) {
classMapper.useAttribute = true;
}
break;
case "org.codehaus.jackson.annotate.JsonAutoDetect":
org.codehaus.jackson.annotate.JsonAutoDetect jsonAutoDetect2 = (org.codehaus.jackson.annotate.JsonAutoDetect) annotation;
if (jsonAutoDetect2
.fieldVisibility() == org.codehaus.jackson.annotate.JsonAutoDetect.Visibility.NONE) {
classMapper.useField = false;
}
if (jsonAutoDetect2
.getterVisibility() == org.codehaus.jackson.annotate.JsonAutoDetect.Visibility.NONE) {
classMapper.useAttribute = false;
}
break;
case "org.junit.Ignore":
classMapper.ignore = true;
break;
}
}
// 4. Apply annotations from Oson
if (classMapperAnnotation != null) {
classMapper = overwriteBy(classMapper, classMapperAnnotation);
}
}
// 5. Apply Java configuration for this particular class
ClassMapper javaClassMapper = getClassMapper(valueType);
if (javaClassMapper != null) {
classMapper = overwriteBy(classMapper, javaClassMapper);
}
// now processing at the class level
if (classMapper.ignore()) {
return null;
}
if (classMapper.since != null && classMapper.since > getVersion()) {
return null;
} else if (classMapper.until != null && classMapper.until <= getVersion()) {
return null;
}
Function function = classMapper.deserializer; // = getDeserializer(valueType);
if (function == null) {
function = DeSerializerUtil.getDeserializer(valueType.getName());
}
if (function != null) {
try {
Object returnedValue = null;
if (function instanceof Json2DataMapperFunction) {
DataMapper classData = new DataMapper(valueToProcess, valueType, obj, classMapper,
objectDTO.level, getPrettyIndentation());
Json2DataMapperFunction f = (Json2DataMapperFunction) function;
return (T) f.apply(classData);
} else if (function instanceof Json2FieldDataFunction) {
Json2FieldDataFunction f = (Json2FieldDataFunction) function;
FieldData fieldData = objectDTO.clone();
returnedValue = f.apply(fieldData);
} else {
returnedValue = function.apply(obj);
}
if (returnedValue instanceof Optional) {
Optional opt = (Optional) returnedValue;
returnedValue = opt.orElse(null);
}
if (returnedValue == null) {
return null;
} else if (valueType.isAssignableFrom(returnedValue.getClass())) {
return (T) returnedValue;
} else {
// not the correct returned object type, do nothing
}
} catch (Exception e) {
e.printStackTrace();
}
}
Map<String, Method> getters = getGetters(valueType);
Map<String, Method> setters = getSetters(valueType);
Map<String, Method> otherMethods = getOtherMethods(valueType);
Set<String> processedNameSet = new HashSet<>();
Method jsonAnySetterMethod = null;
Field[] fields = getFields(valueType); // getFields(obj);
FIELD_NAMING format = getFieldNaming();
// @Expose
boolean exposed = false;
if (isUseGsonExpose()) {
// check if @exposed is used any where
if (valueType.isAnnotationPresent(com.google.gson.annotations.Expose.class)) {
exposed = true;
}
if (!exposed) {
for (Field f : fields) {
if (f.isAnnotationPresent(com.google.gson.annotations.Expose.class)) {
exposed = true;
break;
}
}
}
}
for (Field f : fields) {
String name = f.getName();
String fieldName = name;
String lcfieldName = name.toLowerCase();
Class<?> returnType = f.getType(); // value.getClass();
if (Modifier.isFinal(f.getModifiers()) && Modifier.isStatic(f.getModifiers())) {
setters.remove(lcfieldName);
nameKeys.remove(name);
continue;
}
f.setAccessible(true);
// getter and setter methods
Method getter = null;
Method setter = null;
if (getters != null) {
getter = getters.get(lcfieldName);
}
if (setters != null) {
setter = setters.get(lcfieldName);
}
if (ignoreModifiers(f.getModifiers(), classMapper.includeFieldsWithModifiers)) {
if (setter != null) {
if (ignoreModifiers(setter.getModifiers(), classMapper.includeFieldsWithModifiers)) {
setters.remove(lcfieldName);
nameKeys.remove(name);
continue;
}
} else {
continue;
}
}
// 6. Create a blank field mapper instance
// using valueType of enclosing obj
FieldMapper fieldMapper = new FieldMapper(name, name, valueType);
// 7. get the class mapper of returnType
ClassMapper fieldClassMapper = getClassMapper(returnType);
// 8. Classify this field mapper with returnType
fieldMapper = classifyFieldMapper(fieldMapper, fieldClassMapper);
// 9. Classify this field mapper with enclosing class type
fieldMapper = classifyFieldMapper(fieldMapper, classMapper);
FieldMapper javaFieldMapper = getFieldMapper(name, null, valueType);
boolean ignored = false;
if (setter != null) {
setter.setAccessible(true);
}
Set<String> names = new HashSet<>();
if (annotationSupport) {
annotations = f.getAnnotations();
if (setter != null
&& ((javaFieldMapper == null || javaFieldMapper.useAttribute == null)
&& (fieldMapper.useAttribute == null || fieldMapper.useAttribute))
|| (javaFieldMapper != null && javaFieldMapper.isDeserializing()
&& javaFieldMapper.useAttribute != null && javaFieldMapper.useAttribute)) {
annotations = Stream
.concat(Arrays.stream(annotations), Arrays.stream(setter.getDeclaredAnnotations()))
.toArray(Annotation[]::new);
}
// no annotations, then try get method
if ((annotations == null || annotations.length == 0) && getter != null) {
annotations = getter.getDeclaredAnnotations();
}
ca.oson.json.annotation.FieldMapper fieldMapperAnnotation = null;
boolean exposexists = false;
for (Annotation annotation : annotations) {
if (ignoreField(annotation, classMapper.ignoreFieldsWithAnnotations)) {
ignored = true;
break;
} else if (annotation instanceof ca.oson.json.annotation.FieldMapper) {
fieldMapperAnnotation = (ca.oson.json.annotation.FieldMapper) annotation;
if (!(fieldMapperAnnotation.serialize() == BOOLEAN.BOTH
|| fieldMapperAnnotation.serialize() == BOOLEAN.FALSE)) {
fieldMapperAnnotation = null;
}
} else if (annotation instanceof ca.oson.json.annotation.FieldMappers) {
ca.oson.json.annotation.FieldMappers fieldMapperAnnotations = (ca.oson.json.annotation.FieldMappers) annotation;
for (ca.oson.json.annotation.FieldMapper ann : fieldMapperAnnotations.value()) {
if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.FALSE) {
fieldMapperAnnotation = ann;
//break; to enable the last one wins
}
}
} else {
switch (annotation.annotationType().getName()) {
case "com.fasterxml.jackson.annotation.JsonAnySetter":
case "org.codehaus.jackson.annotate.JsonAnySetter":
fieldMapper.jsonAnySetter = true;
break;
case "javax.persistence.Transient":
fieldMapper.ignore = true;
break;
case "com.fasterxml.jackson.annotation.JsonIgnore":
case "org.codehaus.jackson.annotate.JsonIgnore":
fieldMapper.ignore = true;
break;
case "com.fasterxml.jackson.annotation.JsonIgnoreProperties":
JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation;
if (!jsonIgnoreProperties.allowSetters()) {
fieldMapper.ignore = true;
} else {
fieldMapper.ignore = false;
classMapper.jsonIgnoreProperties.remove(name);
}
break;
case "com.google.gson.annotations.Expose":
Expose expose = (Expose) annotation;
if (!expose.deserialize()) {
fieldMapper.ignore = true;
}
exposexists = true;
break;
case "com.google.gson.annotations.Since":
Since since = (Since) annotation;
fieldMapper.since = since.value();
break;
case "com.google.gson.annotations.Until":
Until until = (Until) annotation;
fieldMapper.until = until.value();
break;
case "com.google.gson.annotations.SerializedName":
SerializedName serializedName = (SerializedName) annotation;
String[] alternates = serializedName.alternate();
if (alternates != null && alternates.length > 0) {
for (String alternate : alternates) {
names.add(alternate);
}
}
break;
case "com.fasterxml.jackson.annotation.JsonInclude":
if (fieldMapper.defaultType == JSON_INCLUDE.NONE) {
JsonInclude jsonInclude = (JsonInclude) annotation;
switch (jsonInclude.content()) {
case ALWAYS:
fieldMapper.defaultType = JSON_INCLUDE.ALWAYS;
break;
case NON_NULL:
fieldMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_ABSENT:
fieldMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_EMPTY:
fieldMapper.defaultType = JSON_INCLUDE.NON_EMPTY;
break;
case NON_DEFAULT:
fieldMapper.defaultType = JSON_INCLUDE.NON_DEFAULT;
break;
case USE_DEFAULTS:
fieldMapper.defaultType = JSON_INCLUDE.DEFAULT;
break;
}
}
break;
case "com.fasterxml.jackson.annotation.JsonRawValue":
if (((JsonRawValue) annotation).value()) {
fieldMapper.jsonRawValue = true;
}
break;
case "org.codehaus.jackson.annotate.JsonRawValue":
if (((org.codehaus.jackson.annotate.JsonRawValue) annotation).value()) {
fieldMapper.jsonRawValue = true;
}
break;
case "org.junit.Ignore":
fieldMapper.ignore = true;
break;
case "javax.persistence.Enumerated":
fieldMapper.enumType = ((Enumerated) annotation).value();
break;
case "javax.validation.constraints.NotNull":
fieldMapper.required = true;
break;
case "com.fasterxml.jackson.annotation.JsonProperty":
JsonProperty jsonProperty = (JsonProperty) annotation;
Access access = jsonProperty.access();
if (access == Access.READ_ONLY) {
fieldMapper.ignore = true;
}
if (jsonProperty.required()) {
fieldMapper.required = true;
}
if (fieldMapper.defaultValue == null) {
fieldMapper.defaultValue = jsonProperty.defaultValue();
}
break;
case "javax.validation.constraints.Size":
Size size = (Size) annotation;
if (size.min() > 0) {
fieldMapper.min = (long) size.min();
}
if (size.max() < Integer.MAX_VALUE) {
fieldMapper.max = (long) size.max();
}
break;
case "javax.persistence.Column":
Column column = (Column) annotation;
if (column.length() != 255) {
fieldMapper.length = column.length();
}
if (column.scale() > 0) {
fieldMapper.scale = column.scale();
}
if (column.precision() > 0) {
fieldMapper.precision = column.precision();
}
if (!column.nullable()) {
fieldMapper.required = true;
}
break;
}
String fname = ObjectUtil.getName(annotation);
if (!StringUtil.isEmpty(fname)) {
names.add(fname);
}
}
}
if (exposed && !exposexists) {
fieldMapper.ignore = true;
}
// 10. Apply annotations from Oson
if (fieldMapperAnnotation != null) {
fieldMapper = overwriteBy(fieldMapper, fieldMapperAnnotation, classMapper);
}
}
if (ignored) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
setters.remove(lcfieldName);
if (exposed) {
setNull(f, obj);
}
continue;
}
// 11. Apply Java configuration for this particular field
if (javaFieldMapper != null && javaFieldMapper.isDeserializing()) {
fieldMapper = overwriteBy(fieldMapper, javaFieldMapper);
}
if (fieldMapper.ignore != null && fieldMapper.ignore) {
if (setter != null) {
setters.remove(lcfieldName);
}
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
if (exposed) {
setNull(f, obj);
}
continue;
}
// in the ignored list
if (ObjectUtil.inSet(name, classMapper.jsonIgnoreProperties)) {
setters.remove(lcfieldName);
nameKeys.remove(name);
continue;
}
if (fieldMapper.jsonAnySetter != null && fieldMapper.jsonAnySetter && setter != null) {
setters.remove(lcfieldName);
otherMethods.put(lcfieldName, setter);
continue;
}
if (fieldMapper.useField != null && !fieldMapper.useField) {
// both should not be used, just like ignore
if (fieldMapper.useAttribute != null && !fieldMapper.useAttribute) {
getters.remove(lcfieldName);
}
continue;
}
if (fieldMapper.since != null && fieldMapper.since > getVersion()) {
if (setter != null) {
setters.remove(lcfieldName);
}
continue;
} else if (fieldMapper.until != null && fieldMapper.until <= getVersion()) {
if (setter != null) {
setters.remove(lcfieldName);
}
continue;
}
// get value for name in map
Object value = null;
boolean jnameFixed = false;
String json = fieldMapper.json;
int size = nameKeys.size();
if (json == null) {
if (setter != null) {
setters.remove(lcfieldName);
}
continue;
} else if (!json.equals(name)) {
name = json;
value = getMapValue(map, name, nameKeys);
jnameFixed = true;
}
if (!jnameFixed) {
for (String jsoname : names) {
if (!name.equals(jsoname) && !StringUtil.isEmpty(jsoname)) {
name = jsoname;
value = getMapValue(map, name, nameKeys);
if (value != null) {
jnameFixed = true;
break;
}
}
}
}
if (!jnameFixed) {
value = getMapValue(map, name, nameKeys);
jnameFixed = true;
}
fieldMapper.java = fieldName;
fieldMapper.json = name;
// either not null, or a null value exists in the value map
if (value != null || size == nameKeys.size() + 1) {
Object oldValue = value;
FieldData fieldData = new FieldData(obj, f, value, returnType, true, fieldMapper,
objectDTO.level, objectDTO.set);
fieldData.setter = setter;
Class fieldType = guessComponentType(fieldData);
value = json2Object(fieldData);
if (StringUtil.isNull(value)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_NULL
|| classMapper.defaultType == JSON_INCLUDE.NON_EMPTY
|| classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
} else if (StringUtil.isEmpty(value)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_EMPTY
|| classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
} else if (DefaultValue.isDefault(value, returnType)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
}
try {
if (value == null && oldValue != null && oldValue.equals(f.get(obj) + "")) {
// keep original value
} else {
f.set(obj, value);
}
} catch (IllegalAccessException | IllegalArgumentException ex) {
//ex.printStackTrace();
if (setter != null) {
ObjectUtil.setMethodValue(obj, setter, value);
}
}
}
setters.remove(lcfieldName);
nameKeys.remove(name);
}
for (Entry<String, Method> entry : setters.entrySet()) {
String lcfieldName = entry.getKey();
Method setter = entry.getValue();
setter.setAccessible(true);
String name = setter.getName();
if (name != null && name.length() > 3 && name.substring(0, 3).equals("set")
&& name.substring(3).equalsIgnoreCase(lcfieldName)) {
name = StringUtil.uncapitalize(name.substring(3));
}
// just use field name, even it might not be a field
String fieldName = name;
if (ignoreModifiers(setter.getModifiers(), classMapper.includeFieldsWithModifiers)) {
nameKeys.remove(name);
continue;
}
if (Modifier.isFinal(setter.getModifiers()) && Modifier.isStatic(setter.getModifiers())) {
nameKeys.remove(name);
continue;
}
// 6. Create a blank field mapper instance
FieldMapper fieldMapper = new FieldMapper(name, name, valueType);
Class returnType = null;
Class[] types = setter.getParameterTypes();
if (types != null && types.length > 0) {
returnType = types[0];
}
// not a proper setter
if (returnType == null) {
continue;
}
// 7. get the class mapper of returnType
ClassMapper fieldClassMapper = getClassMapper(returnType);
// 8. Classify this field mapper with returnType
fieldMapper = classifyFieldMapper(fieldMapper, fieldClassMapper);
// 9. Classify this field mapper with enclosing class type
fieldMapper = classifyFieldMapper(fieldMapper, classMapper);
FieldMapper javaFieldMapper = getFieldMapper(name, null, valueType);
boolean ignored = false;
Method getter = getters.get(lcfieldName);
Set<String> names = new HashSet<>();
if (annotationSupport) {
annotations = setter.getDeclaredAnnotations();
// no annotations, then try get method
if ((annotations == null || annotations.length == 0) && getter != null) {
annotations = getter.getDeclaredAnnotations();
}
ca.oson.json.annotation.FieldMapper fieldMapperAnnotation = null;
for (Annotation annotation : annotations) {
if (ignoreField(annotation, classMapper.ignoreFieldsWithAnnotations)) {
ignored = true;
break;
} else if (annotation instanceof ca.oson.json.annotation.FieldMapper) {
fieldMapperAnnotation = (ca.oson.json.annotation.FieldMapper) annotation;
if (!(fieldMapperAnnotation.serialize() == BOOLEAN.BOTH
|| fieldMapperAnnotation.serialize() == BOOLEAN.FALSE)) {
fieldMapperAnnotation = null;
}
} else if (annotation instanceof ca.oson.json.annotation.FieldMappers) {
ca.oson.json.annotation.FieldMappers fieldMapperAnnotations = (ca.oson.json.annotation.FieldMappers) annotation;
for (ca.oson.json.annotation.FieldMapper ann : fieldMapperAnnotations.value()) {
if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.FALSE) {
fieldMapperAnnotation = ann;
// break;
}
}
} else {
// to improve performance, using swith on string
switch (annotation.annotationType().getName()) {
case "com.fasterxml.jackson.annotation.JsonAnySetter":
case "org.codehaus.jackson.annotate.JsonAnySetter":
fieldMapper.jsonAnySetter = true;
break;
case "javax.persistence.Transient":
fieldMapper.ignore = true;
break;
case "com.fasterxml.jackson.annotation.JsonIgnore":
case "org.codehaus.jackson.annotate.JsonIgnore":
fieldMapper.ignore = true;
break;
case "com.fasterxml.jackson.annotation.JsonIgnoreProperties":
JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation;
if (!jsonIgnoreProperties.allowSetters()) {
fieldMapper.ignore = true;
} else {
fieldMapper.ignore = false;
classMapper.jsonIgnoreProperties.remove(name);
}
break;
case "com.google.gson.annotations.Expose":
Expose expose = (Expose) annotation;
if (!expose.deserialize()) {
fieldMapper.ignore = true;
}
break;
case "com.google.gson.annotations.Since":
Since since = (Since) annotation;
fieldMapper.since = since.value();
break;
case "com.google.gson.annotations.Until":
Until until = (Until) annotation;
fieldMapper.until = until.value();
break;
case "com.fasterxml.jackson.annotation.JsonInclude":
if (fieldMapper.defaultType == JSON_INCLUDE.NONE) {
JsonInclude jsonInclude = (JsonInclude) annotation;
switch (jsonInclude.content()) {
case ALWAYS:
fieldMapper.defaultType = JSON_INCLUDE.ALWAYS;
break;
case NON_NULL:
fieldMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_ABSENT:
fieldMapper.defaultType = JSON_INCLUDE.NON_NULL;
break;
case NON_EMPTY:
fieldMapper.defaultType = JSON_INCLUDE.NON_EMPTY;
break;
case NON_DEFAULT:
fieldMapper.defaultType = JSON_INCLUDE.NON_DEFAULT;
break;
case USE_DEFAULTS:
fieldMapper.defaultType = JSON_INCLUDE.DEFAULT;
break;
}
}
break;
case "com.fasterxml.jackson.annotation.JsonRawValue":
if (((JsonRawValue) annotation).value()) {
fieldMapper.jsonRawValue = true;
}
break;
case "org.codehaus.jackson.annotate.JsonRawValue":
if (((org.codehaus.jackson.annotate.JsonRawValue) annotation).value()) {
fieldMapper.jsonRawValue = true;
}
break;
case "org.junit.Ignore":
fieldMapper.ignore = true;
break;
case "javax.persistence.Enumerated":
fieldMapper.enumType = ((Enumerated) annotation).value();
break;
case "javax.validation.constraints.NotNull":
fieldMapper.required = true;
break;
case "com.fasterxml.jackson.annotation.JsonProperty":
JsonProperty jsonProperty = (JsonProperty) annotation;
Access access = jsonProperty.access();
if (access == Access.READ_ONLY) {
fieldMapper.ignore = true;
}
if (jsonProperty.required()) {
fieldMapper.required = true;
}
if (fieldMapper.defaultValue == null) {
fieldMapper.defaultValue = jsonProperty.defaultValue();
}
break;
case "javax.validation.constraints.Size":
Size size = (Size) annotation;
if (size.min() > 0) {
fieldMapper.min = (long) size.min();
}
if (size.max() < Integer.MAX_VALUE) {
fieldMapper.max = (long) size.max();
}
break;
case "javax.persistence.Column":
Column column = (Column) annotation;
if (column.length() != 255) {
fieldMapper.length = column.length();
}
if (column.scale() > 0) {
fieldMapper.scale = column.scale();
}
if (column.precision() > 0) {
fieldMapper.precision = column.precision();
}
if (!column.nullable()) {
fieldMapper.required = true;
}
break;
}
String fname = ObjectUtil.getName(annotation);
if (fname != null) {
names.add(fname);
}
}
}
// 10. Apply annotations from Oson
if (fieldMapperAnnotation != null) {
fieldMapper = overwriteBy(fieldMapper, fieldMapperAnnotation, classMapper);
}
}
if (ignored) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
continue;
}
// 11. Apply Java configuration for this particular field
if (javaFieldMapper != null && javaFieldMapper.isDeserializing()) {
fieldMapper = overwriteBy(fieldMapper, javaFieldMapper);
}
if (fieldMapper.ignore != null && fieldMapper.ignore) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
continue;
}
// in the ignored list
if (ObjectUtil.inSet(name, classMapper.jsonIgnoreProperties)) {
nameKeys.remove(name);
continue;
}
if (fieldMapper.useAttribute != null && !fieldMapper.useAttribute) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
continue;
}
if (fieldMapper.jsonAnySetter != null && fieldMapper.jsonAnySetter && setter != null) {
setters.remove(lcfieldName);
otherMethods.put(lcfieldName, setter);
continue;
}
if (fieldMapper.since != null && fieldMapper.since > getVersion()) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
continue;
} else if (fieldMapper.until != null && fieldMapper.until <= getVersion()) {
nameKeys.remove(name);
nameKeys.remove(fieldMapper.json);
continue;
}
// get value for name in map
Object value = null;
boolean jnameFixed = false;
String json = fieldMapper.json;
if (json == null) {
continue;
} else if (!json.equals(name)) {
name = json;
value = getMapValue(map, name, nameKeys);
jnameFixed = true;
}
if (!jnameFixed) {
for (String jsoname : names) {
if (!name.equals(jsoname) && !StringUtil.isEmpty(jsoname)) {
name = jsoname;
value = getMapValue(map, name, nameKeys);
jnameFixed = true;
break;
}
}
}
if (!jnameFixed) {
value = getMapValue(map, name, nameKeys);
jnameFixed = true;
}
fieldMapper.java = fieldName;
fieldMapper.json = name;
if (value != null) {
FieldData fieldData = new FieldData(obj, null, value, returnType, true, fieldMapper,
objectDTO.level, objectDTO.set);
fieldData.setter = setter;
Class fieldType = guessComponentType(fieldData);
value = json2Object(fieldData);
if (StringUtil.isNull(value)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_NULL
|| classMapper.defaultType == JSON_INCLUDE.NON_EMPTY
|| classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
} else if (StringUtil.isEmpty(value)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_EMPTY
|| classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
} else if (DefaultValue.isDefault(value, returnType)) {
if (classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) {
continue;
}
}
ObjectUtil.setMethodValue(obj, setter, value);
nameKeys.remove(name);
}
}
if (annotationSupport) {
//@JsonAnySetter
if (nameKeys.size() > 0) {
for (Entry<String, Method> entry : otherMethods.entrySet()) {
Method method = entry.getValue();
if (ignoreModifiers(method.getModifiers(), classMapper.includeFieldsWithModifiers)) {
continue;
}
if (method.isAnnotationPresent(JsonAnySetter.class)) {
if (ignoreField(JsonAnySetter.class, classMapper.ignoreFieldsWithAnnotations)) {
continue;
}
jsonAnySetterMethod = method;
} else if (method.isAnnotationPresent(org.codehaus.jackson.annotate.JsonAnySetter.class)) {
if (ignoreField(org.codehaus.jackson.annotate.JsonAnySetter.class,
classMapper.ignoreFieldsWithAnnotations)) {
continue;
}
jsonAnySetterMethod = method;
} else if (method.isAnnotationPresent(ca.oson.json.annotation.FieldMapper.class)) {
ca.oson.json.annotation.FieldMapper annotation = (ca.oson.json.annotation.FieldMapper) method
.getAnnotation(ca.oson.json.annotation.FieldMapper.class);
if (annotation.jsonAnySetter() == BOOLEAN.TRUE) {
jsonAnySetterMethod = method;
break;
}
}
}
}
}
if (jsonAnySetterMethod != null) {
Parameter[] parameters = jsonAnySetterMethod.getParameters();
if (parameters != null && parameters.length == 2) {
for (String name : nameKeys) {
Object value = map.get(name);
// json to java, check if this name is allowed or changed
String java = json2Java(name);
if (value != null && !StringUtil.isEmpty(java)) {
ObjectUtil.setMethodValue(obj, jsonAnySetterMethod, java, value);
}
}
}
}
return obj;
// | InvocationTargetException
} catch (IllegalArgumentException e) {
e.printStackTrace();
}
return null;
}
From source file:ca.oson.json.Oson.java
private <E, R> String object2Serialize(FieldData objectDTO) { E obj = (E) objectDTO.valueToProcess; Class<R> valueType = objectDTO.returnType; if (obj == null) { return null; }/*from w w w .j av a 2 s . c o m*/ // it is possible the same object shared by multiple variables inside the same enclosing object int hash = ObjectUtil.hashCode(obj, valueType); if (!objectDTO.goAhead(hash)) { return "{}"; } ClassMapper classMapper = objectDTO.classMapper; // first build up the class-level processing rules // || (objectDTO.level == 0 && objectDTO.fieldMapper == null) //if (classMapper == null) { // 1. Create a blank class mapper instance classMapper = new ClassMapper(valueType); // 2. Globalize it classMapper = globalize(classMapper); objectDTO.classMapper = classMapper; //} if (objectDTO.fieldMapper != null && isInheritMapping()) { classMapper = overwriteBy(classMapper, objectDTO.fieldMapper); } FIELD_NAMING format = getFieldNaming(); String repeated = getPrettyIndentationln(objectDTO.level), pretty = getPrettySpace(); objectDTO.incrLevel(); String repeatedItem = getPrettyIndentationln(objectDTO.level); // @Expose Set<String> exposed = null; if (isUseGsonExpose()) { exposed = new HashSet<>(); } boolean annotationSupport = getAnnotationSupport(); Annotation[] annotations = null; if (annotationSupport) { annotations = valueType.getAnnotations(); ca.oson.json.annotation.ClassMapper classMapperAnnotation = null; // 3. Apply annotations from other sources for (Annotation annotation : annotations) { if (ignoreClass(annotation)) { return null; } switch (annotation.annotationType().getName()) { case "ca.oson.json.annotation.ClassMapper": classMapperAnnotation = (ca.oson.json.annotation.ClassMapper) annotation; if (!(classMapperAnnotation.serialize() == BOOLEAN.BOTH || classMapperAnnotation.serialize() == BOOLEAN.TRUE)) { classMapperAnnotation = null; } break; case "ca.oson.json.annotation.ClassMappers": ca.oson.json.annotation.ClassMappers classMapperAnnotations = (ca.oson.json.annotation.ClassMappers) annotation; for (ca.oson.json.annotation.ClassMapper ann : classMapperAnnotations.value()) { if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.TRUE) { classMapperAnnotation = ann; //break; } } break; case "com.google.gson.annotations.Since": Since since = (Since) annotation; classMapper.since = since.value(); break; case "com.google.gson.annotations.Until": Until until = (Until) annotation; classMapper.until = until.value(); break; case "com.fasterxml.jackson.annotation.JsonIgnoreProperties": JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation; String[] jsonnames = jsonIgnoreProperties.value(); if (jsonnames != null && jsonnames.length > 0) { if (classMapper.jsonIgnoreProperties == null) { classMapper.jsonIgnoreProperties = new HashSet(); } classMapper.jsonIgnoreProperties.addAll(Arrays.asList(jsonnames)); } break; case "org.codehaus.jackson.annotate.JsonIgnoreProperties": org.codehaus.jackson.annotate.JsonIgnoreProperties jsonIgnoreProperties2 = (org.codehaus.jackson.annotate.JsonIgnoreProperties) annotation; String[] jsonnames2 = jsonIgnoreProperties2.value(); if (jsonnames2 != null && jsonnames2.length > 0) { if (classMapper.jsonIgnoreProperties == null) { classMapper.jsonIgnoreProperties = new HashSet(); } classMapper.jsonIgnoreProperties.addAll(Arrays.asList(jsonnames2)); } break; case "com.fasterxml.jackson.annotation.JsonPropertyOrder": // first come first serve if (classMapper.propertyOrders == null) { classMapper.propertyOrders = ((JsonPropertyOrder) annotation).value(); } break; case "org.codehaus.jackson.annotate.JsonPropertyOrder": // first come first serve if (classMapper.propertyOrders == null) { classMapper.propertyOrders = ((org.codehaus.jackson.annotate.JsonPropertyOrder) annotation) .value(); } break; case "com.fasterxml.jackson.annotation.JsonInclude": if (classMapper.defaultType == JSON_INCLUDE.NONE) { JsonInclude jsonInclude = (JsonInclude) annotation; switch (jsonInclude.content()) { case ALWAYS: classMapper.defaultType = JSON_INCLUDE.ALWAYS; break; case NON_NULL: classMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_ABSENT: classMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_EMPTY: classMapper.defaultType = JSON_INCLUDE.NON_EMPTY; break; case NON_DEFAULT: classMapper.defaultType = JSON_INCLUDE.NON_DEFAULT; break; case USE_DEFAULTS: classMapper.defaultType = JSON_INCLUDE.DEFAULT; break; } } break; case "com.fasterxml.jackson.annotation.JsonAutoDetect": JsonAutoDetect jsonAutoDetect = (JsonAutoDetect) annotation; if (jsonAutoDetect.fieldVisibility() == Visibility.NONE) { classMapper.useField = false; } if (jsonAutoDetect.getterVisibility() == Visibility.NONE) { classMapper.useAttribute = false; } break; case "org.codehaus.jackson.annotate.JsonAutoDetect": org.codehaus.jackson.annotate.JsonAutoDetect jsonAutoDetect2 = (org.codehaus.jackson.annotate.JsonAutoDetect) annotation; if (jsonAutoDetect2 .fieldVisibility() == org.codehaus.jackson.annotate.JsonAutoDetect.Visibility.NONE) { classMapper.useField = false; } if (jsonAutoDetect2 .getterVisibility() == org.codehaus.jackson.annotate.JsonAutoDetect.Visibility.NONE) { classMapper.useAttribute = false; } break; case "org.junit.Ignore": classMapper.ignore = true; break; } } // 4. Apply annotations from Oson if (classMapperAnnotation != null) { classMapper = overwriteBy(classMapper, classMapperAnnotation); exposed = null; } } // 5. Apply Java configuration for this particular class ClassMapper javaClassMapper = getClassMapper(valueType); if (javaClassMapper != null) { classMapper = overwriteBy(classMapper, javaClassMapper); } // now processing at the class level if (classMapper.ignore()) { return null; } if (classMapper.since != null && classMapper.since > getVersion()) { return null; } else if (classMapper.until != null && classMapper.until <= getVersion()) { return null; } Function function = classMapper.serializer; //getSerializer(valueType); if (function == null) { function = DeSerializerUtil.getSerializer(valueType.getName()); } if (function != null) { try { Object returnValue = null; if (function instanceof DataMapper2JsonFunction) { DataMapper classData = new DataMapper(valueType, obj, classMapper, objectDTO.level, getPrettyIndentation()); objectDTO.jsonRawValue = false; DataMapper2JsonFunction f = (DataMapper2JsonFunction) function; return f.apply(classData); } else if (function instanceof FieldData2JsonFunction) { FieldData2JsonFunction f = (FieldData2JsonFunction) function; FieldData fieldData = objectDTO.clone(); returnValue = f.apply(fieldData); } else { returnValue = function.apply(obj); } if (returnValue != null) { Class returnType = returnValue.getClass(); if (returnType == String.class) { return StringUtil.doublequote(returnValue, isEscapeHtml()); } else if (returnType == valueType || valueType.isAssignableFrom(returnType)) { // just continue to do the serializing } else { objectDTO.valueToProcess = returnValue; objectDTO.returnType = returnType; return object2String(objectDTO); } } } catch (Exception e) { e.printStackTrace(); } } Set<Class> ignoreFieldsWithAnnotations = classMapper.ignoreFieldsWithAnnotations; Map<String, String> keyJsonStrings = new LinkedHashMap<>(); // to hold relation between name and changed name Map<String, String> fieldNames = new LinkedHashMap<>(); Set<String> processedNameSet = new HashSet<>(); //StringBuffer sb = new StringBuffer(); Map<String, Method> getters = null; Map<String, Method> setters = null; Map<String, Method> otherMethods = null; if (valueType.isInterface()) { valueType = (Class<R>) obj.getClass(); } else if (Modifier.isAbstract(valueType.getModifiers())) { // valueType } else { // Class objClass = obj.getClass(); // if (valueType.isAssignableFrom(objClass)) { // valueType = objClass; // } } // if (valueType.isInterface()) { // getters = getGetters(obj); // setters = getSetters(obj); // otherMethods = getOtherMethods(obj); // } else { getters = getGetters(valueType); setters = getSetters(valueType); otherMethods = getOtherMethods(valueType); // } Set<Method> jsonAnyGetterMethods = new HashSet<>(); if (classMapper.isToStringAsSerializer()) { try { Method getter = valueType.getDeclaredMethod("toString", null); if (getter != null) { E getterValue = ObjectUtil.getMethodValue(obj, getter); if (getterValue != null) { Class returnType = getterValue.getClass(); if (returnType == String.class) { return StringUtil.doublequote(getterValue, isEscapeHtml()); } else if (returnType == valueType || valueType.isAssignableFrom(returnType)) { // just continue to do the serializing } else { objectDTO.valueToProcess = getterValue; objectDTO.returnType = returnType; return object2String(objectDTO); } } } } catch (NoSuchMethodException | SecurityException e) { // e.printStackTrace(); } } //if (getters != null && getters.size() > 0) { boolean isJsonRawValue = false; String jsonValueFieldName = DeSerializerUtil.getJsonValueFieldName(valueType.getName()); // if (jsonValueFieldName == null) { // // get all fieldmappers for this class? // Set<FieldMapper> fieldMappers = getFieldMappers(valueType); // // looking for the method // for (FieldMapper fieldMapper: fieldMappers) { // if (fieldMapper.jsonValue != null && fieldMapper.jsonValue) { // jsonValueFieldName = fieldMapper.java; // isJsonRawValue = fieldMapper.isJsonRawValue(); // break; // } // } // } if (jsonValueFieldName == null) { jsonValueFieldName = classMapper.getJsonValueFieldName(); } if (jsonValueFieldName != null) { String lcjava = jsonValueFieldName.toLowerCase(); Method getter = null; if (getters != null && getters.containsKey(lcjava)) { getter = getters.get(lcjava); } else { try { getter = valueType.getMethod(jsonValueFieldName); } catch (NoSuchMethodException | SecurityException e) { // e.printStackTrace(); } if (getter == null) { try { getter = valueType.getMethod("get" + StringUtil.capitalize(jsonValueFieldName)); } catch (NoSuchMethodException | SecurityException e) { //e.printStackTrace(); } } } if (getter != null) { E getterValue = ObjectUtil.getMethodValue(obj, getter); if (getterValue != null) { Class returnType = getterValue.getClass(); if (returnType == String.class) { if (isJsonRawValue) { return getterValue.toString(); } else if (StringUtil.parenthesized(getterValue.toString())) { return getterValue.toString(); } else { return StringUtil.doublequote(getterValue, isEscapeHtml()); } } else if (returnType == valueType || valueType.isAssignableFrom(returnType)) { // just continue to do the serializing } else { objectDTO.valueToProcess = getterValue; objectDTO.returnType = returnType; objectDTO.jsonRawValue = isJsonRawValue; return object2String(objectDTO); } } } } //} try { Field[] fields = null; // if (valueType.isInterface()) { // fields = getFields(obj); // } else { fields = getFields(valueType); // } for (Field f : fields) { f.setAccessible(true); String name = f.getName(); String fieldName = name; String lcfieldName = fieldName.toLowerCase(); if (Modifier.isFinal(f.getModifiers()) && Modifier.isStatic(f.getModifiers())) { getters.remove(lcfieldName); continue; } // 6. Create a blank field mapper instance FieldMapper fieldMapper = new FieldMapper(name, name, valueType); Class<?> returnType = f.getType(); // value.getClass(); // 7. get the class mapper of returnType ClassMapper fieldClassMapper = getClassMapper(returnType); // 8. Classify this field mapper with returnType fieldMapper = classifyFieldMapper(fieldMapper, fieldClassMapper); // 9. Classify this field mapper fieldMapper = classifyFieldMapper(fieldMapper, classMapper); FieldMapper javaFieldMapper = getFieldMapper(name, null, valueType); // getter and setter methods Method getter = getters.get(lcfieldName); Method setter = setters.get(lcfieldName); if (getter != null) { getter.setAccessible(true); } // control by visibility is not always a good idea // here consider the visibility of field and related getter method together if (ignoreModifiers(f.getModifiers(), classMapper.includeFieldsWithModifiers)) { if (getter != null) { if (ignoreModifiers(getter.getModifiers(), classMapper.includeFieldsWithModifiers)) { getters.remove(lcfieldName); continue; } } else { continue; } } boolean ignored = false; Set<String> names = new HashSet<>(); if (annotationSupport) { annotations = f.getDeclaredAnnotations();//.getAnnotations(); // field and getter should be treated the same way, if allowed in the class level // might not be 100% correct, as the useAttribute as not be applied from annotations yet // && ((javaFieldMapper == null || javaFieldMapper.useAttribute == null) && (fieldMapper.useAttribute == null || fieldMapper.useAttribute)) // || (javaFieldMapper != null && javaFieldMapper.useAttribute != null && javaFieldMapper.useAttribute) // annotations might apply to method only, not the field, so need to get them, regardless using attribute or not if (getter != null) { annotations = Stream .concat(Arrays.stream(annotations), Arrays.stream(getter.getDeclaredAnnotations())) .toArray(Annotation[]::new); // no annotations, then try set method if ((annotations == null || annotations.length == 0) && setter != null) { annotations = setter.getDeclaredAnnotations(); } } ca.oson.json.annotation.FieldMapper fieldMapperAnnotation = null; for (Annotation annotation : annotations) { if (ignoreField(annotation, ignoreFieldsWithAnnotations)) { ignored = true; break; } else if (annotation instanceof ca.oson.json.annotation.FieldMapper) { fieldMapperAnnotation = (ca.oson.json.annotation.FieldMapper) annotation; if (!(fieldMapperAnnotation.serialize() == BOOLEAN.BOTH || fieldMapperAnnotation.serialize() == BOOLEAN.TRUE)) { fieldMapperAnnotation = null; } } else if (annotation instanceof ca.oson.json.annotation.FieldMappers) { ca.oson.json.annotation.FieldMappers fieldMapperAnnotations = (ca.oson.json.annotation.FieldMappers) annotation; for (ca.oson.json.annotation.FieldMapper ann : fieldMapperAnnotations.value()) { if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.TRUE) { fieldMapperAnnotation = ann; //break; } } } else { // to improve performance, using swith on string switch (annotation.annotationType().getName()) { case "com.fasterxml.jackson.annotation.JsonAnyGetter": case "org.codehaus.jackson.annotate.JsonAnyGetter": fieldMapper.jsonAnyGetter = true; break; case "com.fasterxml.jackson.annotation.JsonIgnore": case "org.codehaus.jackson.annotate.JsonIgnore": fieldMapper.ignore = true; break; case "javax.persistence.Transient": ignored = true; break; case "com.fasterxml.jackson.annotation.JsonIgnoreProperties": JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation; if (!jsonIgnoreProperties.allowGetters()) { fieldMapper.ignore = true; } else { fieldMapper.ignore = false; classMapper.jsonIgnoreProperties.remove(name); } break; case "com.google.gson.annotations.Expose": Expose expose = (Expose) annotation; if (!expose.serialize()) { fieldMapper.ignore = true; } else if (exposed != null) { exposed.add(lcfieldName); } break; case "com.google.gson.annotations.Since": Since since = (Since) annotation; fieldMapper.since = since.value(); break; case "com.google.gson.annotations.Until": Until until = (Until) annotation; fieldMapper.until = until.value(); break; case "com.fasterxml.jackson.annotation.JsonInclude": if (fieldMapper.defaultType == JSON_INCLUDE.NONE) { JsonInclude jsonInclude = (JsonInclude) annotation; switch (jsonInclude.content()) { case ALWAYS: fieldMapper.defaultType = JSON_INCLUDE.ALWAYS; break; case NON_NULL: fieldMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_ABSENT: fieldMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_EMPTY: fieldMapper.defaultType = JSON_INCLUDE.NON_EMPTY; break; case NON_DEFAULT: fieldMapper.defaultType = JSON_INCLUDE.NON_DEFAULT; break; case USE_DEFAULTS: fieldMapper.defaultType = JSON_INCLUDE.DEFAULT; break; } } break; case "com.fasterxml.jackson.annotation.JsonRawValue": if (((JsonRawValue) annotation).value()) { fieldMapper.jsonRawValue = true; } break; case "org.codehaus.jackson.annotate.JsonRawValue": if (((org.codehaus.jackson.annotate.JsonRawValue) annotation).value()) { fieldMapper.jsonRawValue = true; } break; case "com.fasterxml.jackson.annotation.JsonValue": case "org.codehaus.jackson.annotate.JsonValue": fieldMapper.jsonValue = true; break; case "org.junit.Ignore": fieldMapper.ignore = true; break; case "javax.persistence.Enumerated": fieldMapper.enumType = ((Enumerated) annotation).value(); break; // case "javax.persistence.MapKeyEnumerated": // mapper.enumType = ((javax.persistence.MapKeyEnumerated) annotation).value(); // break; case "javax.validation.constraints.NotNull": fieldMapper.required = true; break; case "com.fasterxml.jackson.annotation.JsonProperty": JsonProperty jsonProperty = (JsonProperty) annotation; Access access = jsonProperty.access(); if (access == Access.WRITE_ONLY) { fieldMapper.ignore = true; break; } if (jsonProperty.required()) { fieldMapper.required = true; } if (jsonProperty.defaultValue() != null && jsonProperty.defaultValue().length() > 0) { fieldMapper.defaultValue = jsonProperty.defaultValue(); } break; case "javax.validation.constraints.Size": Size size = (Size) annotation; if (size.min() > 0) { fieldMapper.min = (long) size.min(); } if (size.max() < Integer.MAX_VALUE) { fieldMapper.max = (long) size.max(); } break; case "javax.persistence.Column": Column column = (Column) annotation; if (column.length() != 255) { fieldMapper.length = column.length(); } if (column.scale() > 0) { fieldMapper.scale = column.scale(); } if (column.precision() > 0) { fieldMapper.precision = column.precision(); } if (!column.nullable()) { fieldMapper.required = true; } break; } String fname = ObjectUtil.getName(annotation); if (!StringUtil.isEmpty(fname)) { names.add(fname); } } } // 10. Apply annotations from Oson // special name to handle if (fieldMapperAnnotation != null) { fieldMapper = overwriteBy(fieldMapper, fieldMapperAnnotation, classMapper); exposed = null; } } if (ignored) { if (getter != null) { getters.remove(lcfieldName); } continue; } // 11. Apply Java configuration for this particular field if (javaFieldMapper != null && javaFieldMapper.isSerializing()) { fieldMapper = overwriteBy(fieldMapper, javaFieldMapper); } if (fieldMapper.ignore != null && fieldMapper.ignore) { if (getter != null) { getters.remove(lcfieldName); } continue; } // in the ignored list if (ObjectUtil.inSet(name, classMapper.jsonIgnoreProperties)) { getters.remove(lcfieldName); continue; } if (fieldMapper.jsonAnyGetter != null && fieldMapper.jsonAnyGetter && getter != null) { getters.remove(lcfieldName); jsonAnyGetterMethods.add(getter); continue; } if (fieldMapper.useField != null && !fieldMapper.useField) { // both should not be used, just like ignore if (fieldMapper.useAttribute != null && !fieldMapper.useAttribute) { getters.remove(lcfieldName); } continue; } if (fieldMapper.since != null && fieldMapper.since > getVersion()) { if (getter != null) { getters.remove(lcfieldName); } continue; } else if (fieldMapper.until != null && fieldMapper.until <= getVersion()) { if (getter != null) { getters.remove(lcfieldName); } continue; } //jsonIgnoreProperties // handling name now boolean jnameFixed = false; String json = fieldMapper.json; if (StringUtil.isEmpty(json)) { if (getter != null) { getters.remove(lcfieldName); } continue; } else if (!json.equals(name)) { name = json; jnameFixed = true; } if (!jnameFixed) { for (String jsoname : names) { if (!name.equals(jsoname) && !StringUtil.isEmpty(jsoname)) { name = jsoname; jnameFixed = true; break; } } } // only if the name is still the same as the field name // format it based on the naming settings // otherwise, it is set on purpose if (fieldName.equals(name)) { name = StringUtil.formatName(name, format); jnameFixed = true; } fieldMapper.java = fieldName; fieldMapper.json = name; // field valuie E value = null; try { value = (E) f.get(obj);// ObjectUtil.unwraponce(f.get(obj)); } catch (Exception e) { } if (value != null) { Class vtype = value.getClass(); if (returnType.isAssignableFrom(vtype)) { returnType = vtype; } } // value from getter E getterValue = null; if (getter != null) { if (fieldMapper.useAttribute == null || fieldMapper.useAttribute) { getterValue = ObjectUtil.getMethodValue(obj, getter); //getterValue = ObjectUtil.unwraponce(getterValue); } getters.remove(lcfieldName); } // determine which value to use if (getterValue != null) { if (getterValue.equals(value) || StringUtil.isEmpty(value)) { value = getterValue; } else if (DefaultValue.isDefault(value, returnType) && !DefaultValue.isDefault(getterValue, returnType)) { value = getterValue; } // else if (getterValue.toString().length() > value.toString().length()) { // value = getterValue; // } } String str; FieldData fieldData = new FieldData(obj, f, value, returnType, false, fieldMapper, objectDTO.level, objectDTO.set); str = object2Json(fieldData); if (fieldMapper.jsonValue != null && fieldMapper.jsonValue) { if (fieldMapper.isJsonRawValue()) { return StringUtil.unquote(str, isEscapeHtml()); } else { return StringUtil.doublequote(str, isEscapeHtml()); } } if (StringUtil.isNull(str)) { if (fieldMapper.defaultType == JSON_INCLUDE.NON_NULL || fieldMapper.defaultType == JSON_INCLUDE.NON_EMPTY || fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } else { str = "null"; } } else if (StringUtil.isEmpty(str)) { if (fieldMapper.defaultType == JSON_INCLUDE.NON_EMPTY || fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } str = "\"\""; } else if (fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT && DefaultValue.isDefault(str, returnType)) { continue; } StringBuffer sb = new StringBuffer(); sb.append(repeatedItem); if (fieldMapper.jsonNoName == null || !fieldMapper.jsonNoName) { sb.append("\"" + name + "\":" + pretty); } sb.append(str); sb.append(","); keyJsonStrings.put(lcfieldName, sb.toString()); processedNameSet.add(name); fieldNames.put(lcfieldName, name.toLowerCase()); } // now process get methods for (Entry<String, Method> entry : getters.entrySet()) { String lcfieldName = entry.getKey(); Method getter = entry.getValue(); if (ignoreModifiers(getter.getModifiers(), classMapper.includeFieldsWithModifiers)) { continue; } if (Modifier.isFinal(getter.getModifiers()) && Modifier.isStatic(getter.getModifiers())) { continue; } String name = getter.getName(); if (name.substring(3).equalsIgnoreCase(lcfieldName)) { name = StringUtil.uncapitalize(name.substring(3)); } // just use field name, even it might not be a field String fieldName = name; if (processedNameSet.contains(name) || fieldNames.containsKey(lcfieldName)) { continue; } getter.setAccessible(true); Method setter = setters.get(lcfieldName); // 6. Create a blank field mapper instance FieldMapper fieldMapper = new FieldMapper(name, name, valueType); Class<?> returnType = getter.getReturnType(); // 7. get the class mapper of returnType ClassMapper fieldClassMapper = getClassMapper(returnType); // 8. Classify this field mapper with returnType fieldMapper = classifyFieldMapper(fieldMapper, fieldClassMapper); // 9. Classify this field mapper fieldMapper = classifyFieldMapper(fieldMapper, classMapper); FieldMapper javaFieldMapper = getFieldMapper(name, null, valueType); boolean ignored = false; Set<String> names = new HashSet<>(); if (annotationSupport) { annotations = getter.getDeclaredAnnotations();//.getAnnotations(); // no annotations, then try set method if ((annotations == null || annotations.length == 0) && setter != null) { annotations = setter.getDeclaredAnnotations(); } ca.oson.json.annotation.FieldMapper fieldMapperAnnotation = null; for (Annotation annotation : annotations) { if (ignoreField(annotation, ignoreFieldsWithAnnotations)) { ignored = true; break; } else if (annotation instanceof ca.oson.json.annotation.FieldMapper) { fieldMapperAnnotation = (ca.oson.json.annotation.FieldMapper) annotation; if (!(fieldMapperAnnotation.serialize() == BOOLEAN.BOTH || fieldMapperAnnotation.serialize() == BOOLEAN.TRUE)) { fieldMapperAnnotation = null; } } else if (annotation instanceof ca.oson.json.annotation.FieldMappers) { ca.oson.json.annotation.FieldMappers fieldMapperAnnotations = (ca.oson.json.annotation.FieldMappers) annotation; for (ca.oson.json.annotation.FieldMapper ann : fieldMapperAnnotations.value()) { if (ann.serialize() == BOOLEAN.BOTH || ann.serialize() == BOOLEAN.TRUE) { fieldMapperAnnotation = ann; //break; } } } else { // to improve performance, using swith on string switch (annotation.annotationType().getName()) { case "com.fasterxml.jackson.annotation.JsonAnyGetter": case "org.codehaus.jackson.annotate.JsonAnyGetter": fieldMapper.jsonAnyGetter = true; break; case "com.fasterxml.jackson.annotation.JsonIgnore": case "org.codehaus.jackson.annotate.JsonIgnore": fieldMapper.ignore = true; break; case "javax.persistence.Transient": ignored = true; break; case "com.fasterxml.jackson.annotation.JsonIgnoreProperties": JsonIgnoreProperties jsonIgnoreProperties = (JsonIgnoreProperties) annotation; if (!jsonIgnoreProperties.allowGetters()) { fieldMapper.ignore = true; } else { fieldMapper.ignore = false; classMapper.jsonIgnoreProperties.remove(name); } break; case "com.google.gson.annotations.Expose": Expose expose = (Expose) annotation; if (!expose.serialize()) { fieldMapper.ignore = true; } else if (exposed != null) { exposed.add(lcfieldName); } break; case "com.google.gson.annotations.Since": Since since = (Since) annotation; fieldMapper.since = since.value(); break; case "com.google.gson.annotations.Until": Until until = (Until) annotation; fieldMapper.until = until.value(); break; case "com.fasterxml.jackson.annotation.JsonInclude": if (fieldMapper.defaultType == JSON_INCLUDE.NONE) { JsonInclude jsonInclude = (JsonInclude) annotation; switch (jsonInclude.content()) { case ALWAYS: fieldMapper.defaultType = JSON_INCLUDE.ALWAYS; break; case NON_NULL: fieldMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_ABSENT: fieldMapper.defaultType = JSON_INCLUDE.NON_NULL; break; case NON_EMPTY: fieldMapper.defaultType = JSON_INCLUDE.NON_EMPTY; break; case NON_DEFAULT: fieldMapper.defaultType = JSON_INCLUDE.NON_DEFAULT; break; case USE_DEFAULTS: fieldMapper.defaultType = JSON_INCLUDE.DEFAULT; break; } } break; case "com.fasterxml.jackson.annotation.JsonRawValue": if (((JsonRawValue) annotation).value()) { fieldMapper.jsonRawValue = true; } break; case "org.codehaus.jackson.annotate.JsonRawValue": if (((org.codehaus.jackson.annotate.JsonRawValue) annotation).value()) { fieldMapper.jsonRawValue = true; } break; case "com.fasterxml.jackson.annotation.JsonValue": case "org.codehaus.jackson.annotate.JsonValue": fieldMapper.jsonValue = true; break; case "javax.persistence.Enumerated": fieldMapper.enumType = ((Enumerated) annotation).value(); break; // case "javax.persistence.MapKeyEnumerated": // mapper.enumType = ((javax.persistence.MapKeyEnumerated) annotation).value(); // break; case "javax.validation.constraints.NotNull": fieldMapper.required = true; break; case "com.fasterxml.jackson.annotation.JsonProperty": JsonProperty jsonProperty = (JsonProperty) annotation; Access access = jsonProperty.access(); if (access == Access.WRITE_ONLY) { fieldMapper.ignore = true; break; } if (jsonProperty.required()) { fieldMapper.required = true; } if (jsonProperty.defaultValue() != null && jsonProperty.defaultValue().length() > 0) { fieldMapper.defaultValue = jsonProperty.defaultValue(); } break; case "org.junit.Ignore": fieldMapper.ignore = true; break; case "javax.validation.constraints.Size": Size size = (Size) annotation; if (size.min() > 0) { fieldMapper.min = (long) size.min(); } if (size.max() < Integer.MAX_VALUE) { fieldMapper.max = (long) size.max(); } break; case "javax.persistence.Column": Column column = (Column) annotation; if (column.length() != 255) { fieldMapper.length = column.length(); } if (column.scale() > 0) { fieldMapper.scale = column.scale(); } if (column.precision() > 0) { fieldMapper.precision = column.precision(); } if (!column.nullable()) { fieldMapper.required = true; } break; } String fname = ObjectUtil.getName(annotation); if (fname != null) { names.add(fname); } } } // 10. Apply annotations from Oson // special name to handle if (fieldMapperAnnotation != null) { fieldMapper = overwriteBy(fieldMapper, fieldMapperAnnotation, classMapper); exposed = null; } } if (ignored) { continue; } // 11. Apply Java configuration for this particular field if (javaFieldMapper != null && javaFieldMapper.isSerializing()) { fieldMapper = overwriteBy(fieldMapper, javaFieldMapper); } if (fieldMapper.ignore != null && fieldMapper.ignore) { continue; } // in the ignored list if (ObjectUtil.inSet(name, classMapper.jsonIgnoreProperties)) { continue; } if (fieldMapper.jsonAnyGetter != null && fieldMapper.jsonAnyGetter) { jsonAnyGetterMethods.add(getter); continue; } if (fieldMapper.useAttribute != null && !fieldMapper.useAttribute) { continue; } if (fieldMapper.since != null && fieldMapper.since > getVersion()) { if (getter != null) { getters.remove(lcfieldName); } continue; } else if (fieldMapper.until != null && fieldMapper.until <= getVersion()) { if (getter != null) { getters.remove(lcfieldName); } continue; } // handling name now boolean jnameFixed = false; String json = fieldMapper.json; if (StringUtil.isEmpty(json)) { if (getter != null) { getters.remove(lcfieldName); } continue; } else if (!json.equals(name)) { name = json; jnameFixed = true; } if (!jnameFixed) { for (String jsoname : names) { if (!name.equals(jsoname) && !StringUtil.isEmpty(jsoname)) { name = jsoname; jnameFixed = true; break; } } } // only if the name is still the same as the field name // format it based on the naming settings // otherwise, it is set on purpose if (fieldName.equals(name)) { name = StringUtil.formatName(name, format); jnameFixed = true; } fieldMapper.java = fieldName; fieldMapper.json = name; // get value E value = ObjectUtil.getMethodValue(obj, getter); if (fieldMapper.jsonValue != null && fieldMapper.jsonValue) { if (value != null) { if (fieldMapper.isJsonRawValue()) { return value.toString(); } else { return StringUtil.doublequote(value, isEscapeHtml()); } } } if (returnType == Class.class) { if (value != null && returnType != value.getClass()) { returnType = value.getClass(); } else { continue; } } String str = null; //if (returnType != valueType) { FieldData fieldData = new FieldData(obj, null, value, returnType, false, fieldMapper, objectDTO.level, objectDTO.set); objectDTO.getter = getter; str = object2Json(fieldData); //} if (StringUtil.isNull(str)) { if (fieldMapper.defaultType == JSON_INCLUDE.NON_NULL || fieldMapper.defaultType == JSON_INCLUDE.NON_EMPTY || fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } else { str = "null"; } } else if (StringUtil.isEmpty(str)) { if (fieldMapper.defaultType == JSON_INCLUDE.NON_EMPTY || fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } str = "null"; } else if (fieldMapper.defaultType == JSON_INCLUDE.NON_DEFAULT && DefaultValue.isDefault(str, returnType)) { continue; } StringBuffer sb = new StringBuffer(); sb.append(repeatedItem); if (fieldMapper.jsonNoName == null || !fieldMapper.jsonNoName) { sb.append("\"" + name + "\":" + pretty); } sb.append(str); sb.append(","); keyJsonStrings.put(lcfieldName, sb.toString()); processedNameSet.add(name); fieldNames.put(lcfieldName, name.toLowerCase()); } // handle @JsonAnyGetter if (annotationSupport) { for (Entry<String, Method> entry : otherMethods.entrySet()) { Method method = entry.getValue(); if (ignoreModifiers(method.getModifiers(), classMapper.includeFieldsWithModifiers)) { continue; } for (Annotation annotation : method.getAnnotations()) { if (ignoreField(annotation, ignoreFieldsWithAnnotations)) { continue; } if (annotation instanceof JsonValue || annotation instanceof org.codehaus.jackson.annotate.JsonValue) { Object mvalue = ObjectUtil.getMethodValue(obj, method); if (mvalue != null) { return StringUtil.doublequote(mvalue, isEscapeHtml()); } } else if (annotation instanceof JsonAnyGetter || annotation instanceof org.codehaus.jackson.annotate.JsonAnyGetter || annotation instanceof ca.oson.json.annotation.FieldMapper) { if (annotation instanceof ca.oson.json.annotation.FieldMapper) { ca.oson.json.annotation.FieldMapper fieldMapper = (ca.oson.json.annotation.FieldMapper) annotation; if (fieldMapper.jsonAnyGetter() == BOOLEAN.FALSE) { continue; } } jsonAnyGetterMethods.add(method); } } } } for (Method method : jsonAnyGetterMethods) { if (method != null) { Object allValues = ObjectUtil.getMethodValue(obj, method); if (allValues != null && allValues instanceof Map) { Map<String, Object> map = (Map) allValues; String str; for (String name : map.keySet()) { Object value = map.get(name); // java to json, check if this name is allowed or changed name = java2Json(name); if (!StringUtil.isEmpty(name)) { FieldData newFieldData = new FieldData(value, value.getClass(), false, objectDTO.level, objectDTO.set); newFieldData.defaultType = classMapper.defaultType; str = object2Json(newFieldData); if (StringUtil.isNull(str)) { if (classMapper.defaultType == JSON_INCLUDE.NON_NULL || classMapper.defaultType == JSON_INCLUDE.NON_EMPTY || classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } else { str = "null"; } } else if (StringUtil.isEmpty(str)) { if (classMapper.defaultType == JSON_INCLUDE.NON_EMPTY || classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } str = "null"; } else if (DefaultValue.isDefault(str, value.getClass())) { if (classMapper.defaultType == JSON_INCLUDE.NON_DEFAULT) { continue; } } StringBuffer sb = new StringBuffer(); sb.append(repeatedItem); sb.append("\"" + name + "\":" + pretty); sb.append(str); sb.append(","); keyJsonStrings.put(name, sb.toString()); } } } } } int size = keyJsonStrings.size(); if (size == 0) { return "{}"; // "" } else { String includeClassType = ""; if (classMapper.includeClassTypeInJson) { //getIncludeClassTypeInJson() includeClassType = repeatedItem + "\"@class\":" + pretty + "\"" + valueType.getName() + "\","; } if (exposed != null && exposed.size() > 0) { Map<String, String> map = new LinkedHashMap<>(); for (String key : keyJsonStrings.keySet()) { if (exposed.contains(key)) { map.put(key, keyJsonStrings.get(key)); } } keyJsonStrings = map; } if (keyJsonStrings.size() == 1 && this.isValueOnly()) { for (Map.Entry<String, String> entry : keyJsonStrings.entrySet()) { if (entry.getKey().toLowerCase().equals("value")) { String value = entry.getValue(); String[] values = value.split(":"); value = null; if (values.length == 1) { value = values[0]; } else if (values.length == 2) { value = values[1]; } if (value != null && value.length() > 1) { return value.substring(0, value.length() - 1); } } } } // based on sorting requirements StringBuffer sb = new StringBuffer(); if (classMapper.propertyOrders != null) { for (String property : classMapper.propertyOrders) { property = property.toLowerCase(); String jsonText = keyJsonStrings.get(property); if (jsonText != null) { sb.append(jsonText); keyJsonStrings.remove(property); } else { property = fieldNames.get(property); if (property != null && keyJsonStrings.containsKey(property)) { sb.append(keyJsonStrings.get(property)); keyJsonStrings.remove(property); } } } } List<String> properties = new ArrayList(keyJsonStrings.keySet()); if (classMapper.orderByKeyAndProperties) { Collections.sort(properties); } for (String property : properties) { sb.append(keyJsonStrings.get(property)); } String text = sb.toString(); size = text.length(); if (size == 0) { return "{}"; } else { return "{" + includeClassType + text.substring(0, size - 1) + repeated + "}"; } } } catch (IllegalArgumentException | SecurityException e) { e.printStackTrace(); throw new RuntimeException(e); // } catch (InvocationTargetException e) { } }