Example usage for com.google.gwt.user.rebind SourceWriter outdent

List of usage examples for com.google.gwt.user.rebind SourceWriter outdent

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In this page you can find the example usage for com.google.gwt.user.rebind SourceWriter outdent.

Prototype

void outdent();

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Usage

From source file:cc.alcina.framework.entity.gen.SimpleCssResourceGenerator.java

License:Apache License

@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {
    try {//from   w  w  w . j a v  a  2 s .c om
        ConfigurationProperty cp = context.getGeneratorContext().getPropertyOracle()
                .getConfigurationProperty(IGNORE_DATA_URLS);
        logMissingUrlResources = !Boolean.valueOf(cp.getValues().get(0));
    } catch (BadPropertyValueException e1) {
        e1.printStackTrace();
    }
    URL[] resources = ResourceGeneratorUtil.findResources(logger, context, method);
    if (resources.length != 1) {
        logger.log(TreeLogger.ERROR, "Exactly one resource must be specified", null);
        throw new UnableToCompleteException();
    }
    URL resource = resources[0];
    SourceWriter sw = new StringSourceWriter();
    // Write the expression to create the subtype.
    sw.println("new " + SimpleCssResource.class.getName() + "() {");
    sw.indent();
    if (!AbstractResourceGenerator.STRIP_COMMENTS) {
        // Convenience when examining the generated code.
        sw.println("// " + resource.toExternalForm());
    }
    sw.println("public String getText() {");
    sw.indent();
    String toWrite = Util.readURLAsString(resource);
    if (context.supportsDataUrls()) {
        try {
            toWrite = replaceWithDataUrls(context, toWrite);
        } catch (Exception e) {
            logger.log(Type.ERROR, "css data url gen", e);
            throw new UnableToCompleteException();
        }
    }
    if (toWrite.length() > MAX_STRING_CHUNK) {
        writeLongString(sw, toWrite);
    } else {
        sw.println("return \"" + Generator.escape(toWrite) + "\";");
    }
    sw.outdent();
    sw.println("}");
    sw.println("public String getName() {");
    sw.indent();
    sw.println("return \"" + method.getName() + "\";");
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    return sw.toString();
}

From source file:cc.alcina.framework.entity.gwtsynth.ClientReflectionGenerator.java

License:Apache License

public void writeIt(List<JClassType> beanInfoTypes, List<JClassType> instantiableTypes, SourceWriter sw,
        Map<JClassType, Set<RegistryLocation>> gwtRegisteringClasses, String implName) throws Exception {
    String qualifiedImplName = this.packageName + "." + implName;
    Map<JClassType, String> initClassMethodNames = new LinkedHashMap<>();
    Map<JClassType, String> initNewInstanceNames = new LinkedHashMap<>();
    List<String> methodLines = new ArrayList<String>();
    sw.indent();/*  www.ja  va2  s . c  om*/
    sw.println("private JavaScriptObject createLookup;");
    sw.println();
    sw.println(String.format("public %s() {", implName));
    sw.indent();
    sw.println("super();");
    sw.println("init();");
    sw.outdent();
    sw.println("}");
    sw.println();
    sw.println("@Override");
    sw.println("@UnsafeNativeLong");
    sw.println("public native <T> T newInstance0(Class<T> clazz, long objectId, long localId) /*-{");
    sw.indent();
    sw.println(String.format("var constructor = this.@%s::createLookup.get(clazz);", qualifiedImplName));
    sw.println("return constructor ? constructor() : null;");
    sw.outdent();
    sw.println("}-*/;");
    sw.println();
    sw.println();
    int methodCount = 0;
    for (JClassType jct : beanInfoTypes) {
        if (filter.omitForModule(jct, ReflectionAction.BEAN_INFO_DESCRIPTOR)) {
            continue;
        }
        String methodName = "initClass" + (methodCount++);
        initClassMethodNames.put(jct, methodName);
        sw.println(String.format("private void %s(){", methodName));
        sw.indent();
        sw.println(
                "Map<String,ClientPropertyReflector> propertyReflectors = new LinkedHashMap<String,ClientPropertyReflector>();");
        for (JMethod method : getPropertyGetters(jct)) {
            String propertyName = getPropertyNameForReadMethod(method);
            if (propertyName.equals("class") || propertyName.equals("propertyChangeListeners")) {
                continue;
            }
            if (method.isStatic()) {
                continue;
            }
            Collection<Annotation> annotations = getSuperclassAnnotationsForMethod(method);
            int aCount = 0;
            String annArray = "";
            boolean ignore = false;
            for (Annotation a : annotations) {
                if (a.annotationType() == Omit.class) {
                    ignore = true;
                }
            }
            if (ignore) {
                continue;
            }
            sw.println("{");
            sw.indent();
            for (Annotation a : annotations) {
                if (!a.annotationType().isAnnotationPresent(ClientVisible.class)
                        || a.annotationType() == RegistryLocation.class) {
                    continue;
                }
                if (aCount++ != 0) {
                    annArray += ", ";
                }
                String annImpl = getAnnImpl(a, ann2impl, aCount);
                annArray += "a" + aCount;
                sw.println(annImpl);
            }
            sw.println(String.format(
                    "ClientPropertyReflector reflector = " + "new ClientPropertyReflector(\"%s\",%s.class,"
                            + " new Annotation[]{%s}) ;",
                    propertyName, method.getReturnType().getQualifiedSourceName(), annArray));
            sw.println("propertyReflectors.put(reflector.getPropertyName(), reflector);");
            sw.outdent();
            sw.println("}");
        }
        int aCount = 0;
        String annArray = "";
        for (Annotation a : getClassAnnotations(jct, visibleAnnotationClasses, false)) {
            if (aCount++ != 0) {
                annArray += ", ";
            }
            String annImpl = getAnnImpl(a, ann2impl, aCount);
            annArray += "a" + aCount;
            sw.println(annImpl);
        }
        sw.println(String.format(
                "ClientBeanReflector beanReflector = new ClientBeanReflector("
                        + "%s.class,new Annotation[]{%s},propertyReflectors);",
                jct.getQualifiedSourceName(), annArray));
        sw.println("gwbiMap.put(beanReflector.getBeanClass(),beanReflector );");
        sw.outdent();
        sw.println("}");
        sw.println("");
    }
    Set<JClassType> allTypes = new LinkedHashSet<JClassType>();
    allTypes.addAll(instantiableTypes);
    allTypes.addAll(beanInfoTypes);
    List<JClassType> constructorTypes = CollectionFilters.filter(allTypes, new CollectionFilter<JClassType>() {
        @Override
        public boolean allow(JClassType o) {
            return o.isEnum() == null;
        }
    });
    methodCount = 0;
    for (JClassType jClassType : constructorTypes) {
        /*
         * private native void registerNewInstanceFunction0(Class clazz)/*-{
         * var closure=this;
         * this.@au.com.barnet.jade.client.test.TestClientReflector
         * ::createLookup[clazz] = function() { return
         * closure.@au.com.barnet
         * .jade.client.test.TestClientReflector::createInstance0()(); }; }-
         */;
        String registerMethodName = String.format("registerNewInstanceFunction%s", methodCount);
        String createMethodName = String.format("createInstance%s", methodCount);
        initNewInstanceNames.put(jClassType,
                String.format("%s(%s.class);", registerMethodName, jClassType.getQualifiedSourceName()));
        sw.println(String.format("private Object %s(){", createMethodName));
        sw.indent();
        sw.println(String.format("return GWT.create(%s.class);", jClassType.getQualifiedSourceName()));
        sw.outdent();
        sw.println("};");
        sw.println();
        sw.println(String.format("private native void %s(Class clazz)/*-{", registerMethodName));
        sw.indent();
        sw.println("var closure = this;");
        sw.println(String.format("var fn = function() {", qualifiedImplName));
        sw.indent();
        sw.println(String.format("return closure.@%s::%s()();", qualifiedImplName, createMethodName));
        sw.outdent();
        sw.println("};");
        sw.println(String.format("this.@%s::createLookup.set(clazz,fn);", qualifiedImplName));
        sw.outdent();
        sw.println("}-*/;");
        sw.println();
        methodCount++;
    }
    sw.println("private native void initCreateLookup0()/*-{");
    sw.indent();
    sw.println(String.format("this.@%s::createLookup = new Map();", qualifiedImplName));
    sw.outdent();
    sw.println("}-*/;");
    sw.println();
    sw.println("protected void initReflector(Class clazz) {");
    sw.indent();
    sw.println("switch(clazz.getName()){");
    sw.indent();
    initClassMethodNames.entrySet().forEach(e -> {
        sw.println("case \"%s\":", e.getKey().getQualifiedBinaryName());
        sw.indent();
        sw.println("%s();", e.getValue());
        sw.println("break;");
        sw.outdent();
    });
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    sw.println();
    sw.println("protected void initialiseNewInstance(Class clazz) {");
    sw.indent();
    sw.println("switch(clazz.getName()){");
    sw.indent();
    initNewInstanceNames.entrySet().forEach(e -> {
        sw.println("case \"%s\":", e.getKey().getQualifiedBinaryName());
        sw.indent();
        sw.println("%s", e.getValue());
        sw.println("break;");
        sw.outdent();
    });
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    sw.println();
    sw.println("private void init() {");
    sw.indent();
    sw.println("initCreateLookup0();");
    for (JClassType t : allTypes) {
        if (!filter.omitForModule(t, ReflectionAction.NEW_INSTANCE)) {
            sw.println(String.format("forNameMap.put(\"%s\",%s.class);", t.getQualifiedBinaryName(),
                    t.getQualifiedSourceName()));
        }
    }
    sw.println("");
    sw.println("//init registry");
    sw.println("");
    for (JClassType clazz : gwtRegisteringClasses.keySet()) {
        for (RegistryLocation l : gwtRegisteringClasses.get(clazz)) {
            StringBuffer sb = new StringBuffer();
            writeAnnImpl(l, ann2impl, 0, false, sb, false);
            sw.println(
                    String.format("Registry.get().register(%s.class,%s);", clazz.getQualifiedSourceName(), sb));
        }
    }
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
}

From source file:cc.alcina.framework.entity.gwtsynth.ClientReflectionGenerator.java

License:Apache License

private void writeAnnotations(TreeLogger logger, GeneratorContext context, List<JAnnotationType> jAnns,
        ClassSourceFileComposerFactory crf, boolean initial) throws Exception {
    for (JAnnotationType type : jAnns) {
        Class<? extends Annotation> annClass = forName(type);
        String implementationName = type.getName() + "_Impl";
        ann2impl.put(annClass, type.getPackage().getName() + "." + implementationName);
    }/*w ww  .ja  v  a 2  s . c om*/
    for (JAnnotationType type : jAnns) {
        Class<? extends Annotation> annClass = forName(type);
        String implementationName = type.getName() + "_Impl";
        String implFQN = type.getPackage().getName() + "." + implementationName;
        crf.addImport(implFQN);
        ClassSourceFileComposerFactory annf = new ClassSourceFileComposerFactory(type.getPackage().getName(),
                implementationName);
        annf.addImport(Annotation.class.getCanonicalName());
        annf.addImport(type.getQualifiedSourceName());
        annf.addImplementedInterface(type.getName());
        List<Method> declaredMethods = new ArrayList<Method>(Arrays.asList(annClass.getDeclaredMethods()));
        Collections.sort(declaredMethods, ToStringComparator.INSTANCE);
        StringBuffer constrParams = new StringBuffer();
        boolean first = true;
        for (Method method : declaredMethods) {
            Class<?> returnType = method.getReturnType();
            addImport(annf, returnType);
            addImport(crf, returnType);
        }
        PrintWriter printWriter = context.tryCreate(logger, packageName, implementationName);
        // if calling from a non-initial module, we just want to add imports
        // without rewriting (indeed, we can't...) the annotation impls
        if (printWriter != null) {
            SourceWriter sw = createWriter(annf, printWriter);
            for (Method method : declaredMethods) {
                Class returnType = method.getReturnType();
                String rn = returnType.getSimpleName();
                String mn = method.getName();
                StringBuffer sb = new StringBuffer();
                writeLiteral(method.getDefaultValue(), returnType, sb, true);
                sw.println(String.format("private %s %s = %s;", rn, mn, sb.toString()));
                sw.println(String.format("public %s %s(){return %s;}", rn, mn, mn));
                sw.println(String.format("public %s _set%s(%s %s){this.%s = %s;return this;}",
                        implementationName, mn, rn, mn, mn, mn));
                sw.println();
            }
            sw.println();
            sw.println("public Class<? extends Annotation> annotationType() {");
            sw.indentln(String.format("return %s.class;", annClass.getSimpleName()));
            sw.println("}");
            sw.println();
            sw.println(String.format("public %s (){}", implementationName));
            sw.outdent();
            sw.println("}");
            commit(context, logger, printWriter);
        }
    }
}

From source file:cc.alcina.framework.entity.util.AsLiteralSerializer.java

License:Apache License

public String generate(Object source) throws Exception {
    // traverse//from  w  w  w.  ja  va  2  s. c  o m
    traverse(source, null);
    reachedClasses.remove(null);
    for (Class c : reachedClasses) {
        if (isEnumSubClass(c)) {
            continue;
        }
        composerFactory.addImport(c.getName().replace("$", "."));
    }
    StringWriter stringWriter = new StringWriter();
    SourceWriter sw = composerFactory.createSourceWriter(new PrintWriter(stringWriter));
    sw.indent();
    ArrayList<OutputInstantiation> insts = new ArrayList<OutputInstantiation>(reached.values());
    Collections.sort(insts);
    for (OutputInstantiation inst : insts) {
        Class<? extends Object> valueClass = inst.value.getClass();
        String className = getClassName(valueClass);
        if (isEnumExt(valueClass) || inst.value instanceof Class) {
            sw.println(String.format("%s %s;", className, getObjLitRef(inst), getLiteralValue(inst.value)));
        } else {
            sw.println(String.format("%s %s;", className, getObjLitRef(inst), className,
                    getLiteralValue(inst.value)));
        }
    }
    StringBuffer mainCall = new StringBuffer();
    newCall(mainCall, sw, false);
    for (OutputInstantiation inst : insts) {
        Class<? extends Object> valueClass = inst.value.getClass();
        String className = getClassName(valueClass);
        String add = null;
        if (isEnumExt(valueClass) || inst.value instanceof Class) {
            add = (String.format(" %s= %s;", getObjLitRef(inst), getLiteralValue(inst.value)));
        } else {
            add = (String.format(" %s= new %s (%s);", getObjLitRef(inst), className,
                    getLiteralValue(inst.value)));
        }
        sw.println(add);
        methodLengthCounter += add.length() + 1;
        if (methodLengthCounter > 20000) {
            newCall(mainCall, sw, true);
        }
    }
    for (OutputAssignment assign : assignments) {
        String assignLit = String.format("%s.%s(%s);", getObjLitRef(assign.src),
                assign.pd.getWriteMethod().getName(), getObjLitRef(assign.target));
        sw.println(assignLit);
        methodLengthCounter += assignLit.length() + 1;
        if (methodLengthCounter > 20000) {
            newCall(mainCall, sw, true);
        }
    }
    for (OutputInstantiation inst : addToCollnMap.keySet()) {
        List<OutputInstantiation> elts = addToCollnMap.get(inst);
        for (OutputInstantiation elt : elts) {
            String add = String.format("%s.add(%s);", getObjLitRef(inst), getObjLitRef(elt));
            sw.println(add);
            methodLengthCounter += add.length() + 1;
            if (methodLengthCounter > 20000) {
                newCall(mainCall, sw, true);
            }
        }
    }
    for (OutputInstantiation inst : addToMapMap.keySet()) {
        List<OutputInstantiation> elts = addToMapMap.get(inst);
        Iterator<OutputInstantiation> itr = elts.iterator();
        for (; itr.hasNext();) {
            OutputInstantiation key = itr.next();
            OutputInstantiation value = itr.next();
            String add = String.format("%s.put(%s,%s);", getObjLitRef(inst), getObjLitRef(key),
                    getObjLitRef(value));
            sw.println(add);
            methodLengthCounter += add.length() + 1;
            if (methodLengthCounter > 20000) {
                newCall(mainCall, sw, true);
            }
        }
    }
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    sw.println(String.format("public %s generate() {", source.getClass().getSimpleName()));
    sw.indent();
    sw.println(mainCall.toString());
    sw.println("return obj_1;");
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    return stringWriter.toString();
}

From source file:cc.alcina.framework.entity.util.AsLiteralSerializer.java

License:Apache License

private void newCall(StringBuffer mainCall, SourceWriter sw, boolean close) {
    if (close) {//  w w w.j a  v a  2s  . c  o m
        sw.outdent();
        sw.println("}");
        sw.outdent();
        sw.println("}");
    }
    sw.println(String.format("private class Generate_%s {", ++callCounter));
    sw.indent();
    sw.println("private void run() {");
    sw.indent();
    mainCall.append(String.format("new Generate_%s().run();", callCounter));
    methodLengthCounter = 0;
}

From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    oracle = context.getTypeOracle();/*from www . j  ava 2  s  . co  m*/
    beanModelMarkerType = oracle.findType(BeanModelMarker.class.getName());
    beanModelTagType = oracle.findType(BeanModelTag.class.getName());

    try {
        // final all beans and bean markers
        beans = new ArrayList<JClassType>();
        JClassType[] types = oracle.getTypes();
        for (JClassType type : types) {
            if (isBeanMarker(type)) {
                beans.add(getMarkerBean(type));
            } else if (isBean(type)) {
                beans.add(type);
            }
        }

        final String genPackageName = BeanModelLookup.class.getPackage().getName();
        final String genClassName = "BeanModelLookupImpl";

        ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(genPackageName,
                genClassName);
        composer.setSuperclass(BeanModelLookup.class.getCanonicalName());
        composer.addImport(BeanModelFactory.class.getName());
        composer.addImport(Map.class.getName());
        composer.addImport(FastMap.class.getName());

        PrintWriter pw = context.tryCreate(logger, genPackageName, genClassName);

        if (pw != null) {
            SourceWriter sw = composer.createSourceWriter(context, pw);

            sw.println("private Map<String, BeanModelFactory> m;");

            sw.println("public BeanModelFactory getFactory(Class b) {");
            sw.indent();
            sw.println("String n = b.getName();");
            sw.println("if (m == null) {");
            sw.indentln("m = new FastMap<BeanModelFactory>();");
            sw.println("}");
            sw.println("if (m.get(n) == null) {");
            sw.indent();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < beans.size(); i++) {
                JClassType bean = beans.get(i);
                String name = createBean(bean, logger, context);
                String factory = createFactory(bean, name, logger, context);

                if (i > 0) {
                    sw.print(" else ");
                }
                sw.println("if (" + bean.getQualifiedSourceName() + ".class.getName().equals(n)) {");
                sw.indentln("m" + i + "();");

                sb.append("private void m" + i + "() {\n");
                sb.append("  m.put(" + bean.getQualifiedSourceName() + ".class.getName(), new " + factory
                        + "());\n");
                sb.append("}\n");

                sw.print("}");
            }
            sw.outdent();
            sw.println("}");
            sw.println("return m.get(n);");
            sw.outdent();
            sw.println("}");

            sw.println(sb.toString());
            sw.commit(logger);
        }

        return composer.getCreatedClassName();

    } catch (Exception e) {
        logger.log(TreeLogger.ERROR, "Class " + typeName + " not found.", e);
        throw new UnableToCompleteException();
    }

}

From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

protected void createGetMethods(List<JMethod> getters, SourceWriter sw, String typeName) {
    sw.println("public <X> X getPropertyAsString(String s) {");

    sw.println("if (allowNestedValues && NestedModelUtil.isNestedProperty(s)) {");
    sw.indentln("return (X)NestedModelUtil.getNestedValue(this, s);");
    sw.println("}");

    for (JMethod method : getters) {
        JClassType returnType = method.getReturnType().isClassOrInterface();
        String s = method.getName();
        String p = lowerFirst(s.substring(s.startsWith("g") ? 3 : 2)); // get
                                                                       // or

        sw.println("if (s.equals(\"" + p + "\")) {");
        sw.println("Object value = ((" + typeName + ")bean)." + s + "();");

        try {/* w ww. ja  va 2  s  . co m*/
            if (returnType != null && returnType.isAssignableTo(oracle.getType(List.class.getName()))
                    && returnType.isParameterized() != null) {
                JParameterizedType type = returnType.isParameterized();
                JClassType[] params = type.getTypeArgs();
                if (beans.contains(params[0])) {
                    sw.println("if (value != null) {");
                    sw.indent();
                    sw.println("java.util.List list = (java.util.List)value;");
                    sw.println("java.util.List list2 = " + BeanModelLookup.class.getCanonicalName()
                            + ".get().getFactory(" + params[0].getQualifiedSourceName()
                            + ".class).createModel((java.util.Collection) list);");
                    sw.outdent();
                    sw.println("return (X) list2;");
                    sw.println("}");
                }
            } else {
                // swap returnType as generic types were not matching
                // (beans.contains(returnType))
                if (returnType != null) {
                    String t = returnType.getQualifiedSourceName();
                    if (t.indexOf("extends") == -1) {
                        returnType = oracle.getType(t);
                    }
                }
                if (beans.contains(returnType)) {
                    sw.println("if (value != null) {");
                    sw.println("    BeanModel nestedModel = nestedModels.get(s);");
                    sw.println("    if (nestedModel != null) {");
                    sw.println("      Object bean = nestedModel.getBean();");
                    sw.println("      if (!bean.equals(value)){");
                    sw.println("        nestedModel = null;");
                    sw.println("      }");
                    sw.println("    }");
                    sw.println("    if (nestedModel == null) {");
                    sw.println("        nestedModel = " + BeanModelLookup.class.getCanonicalName()
                            + ".get().getFactory(" + returnType.getQualifiedSourceName()
                            + ".class).createModel(value);");
                    sw.println("        nestedModels.put(s, nestedModel);");
                    sw.println("    }");
                    sw.println("    return (X)processValue(nestedModel);");
                    sw.println("}");
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        sw.println("return (X)processValue(value);");
        sw.println("}");
    }
    sw.println("return super.getFromCache(s);");
    sw.println("}");
}

From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

protected void createSetMethods(List<JMethod> properties, SourceWriter sw, String typeName) {
    sw.println("public <X> X setProperty(String s, X val) {");
    sw.indent();/*w w  w  .ja  v a2s  .  com*/
    sw.println("Object obj = val;");

    sw.println("if (obj instanceof BeanModel) {");
    sw.println("obj = ((BeanModel) obj).getBean();");
    sw.println("} else if (obj instanceof java.util.List) {");
    sw.println("java.util.List list = new java.util.ArrayList();");
    sw.println("for(Object o : (java.util.List) obj) {");
    sw.println("if(o instanceof BeanModel) {");
    sw.println("list.add(((BeanModel) o).getBean());");
    sw.println("} else {");
    sw.println("list.add(o);");
    sw.println("}");
    sw.println("}");
    sw.println("obj = list;");
    sw.println("}");

    sw.println("if (allowNestedValues && val instanceof BeanModel) {");
    sw.indent();
    sw.println("obj = ((BeanModel)val).getBean();");
    sw.println("if (nestedModels.containsKey(s)) {");
    sw.indent();
    sw.println("nestedModels.put(s, (BeanModel)val);");
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");

    sw.println("if (allowNestedValues && NestedModelUtil.isNestedProperty(s)) {");
    sw.indent();
    sw.println("X old = (X) NestedModelUtil.setNestedValue(this, s, val);");
    sw.println("notifyPropertyChanged(s, val, old);");
    sw.println("return old;");
    sw.outdent();
    sw.println("}");

    for (JMethod method : properties) {
        String s = method.getName();
        String p = lowerFirst(s.substring(3));
        String type = getMethodAttributeType(method);

        if (type.indexOf("extends") != -1) {
            type = "java.lang.Object";
        }

        if (type.equals("byte")) {
            type = "Byte";
        } else if (type.equals("char")) {
            type = "Character";
        } else if (type.equals("short")) {
            type = "Short";
        } else if (type.equals("int")) {
            type = "Integer";
        } else if (type.equals("long")) {
            type = "Long";
        } else if (type.equals("float")) {
            type = "Float";
        } else if (type.equals("double")) {
            type = "Double";
        } else if (type.equals("boolean")) {
            type = "Boolean";
        }

        sw.println("if (s.equals(\"" + p + "\")) {");
        sw.indent();
        sw.println("Object old = get(s);");

        sw.println("((" + typeName + ")bean)." + s + "((" + type + ")obj);");
        sw.println("notifyPropertyChanged(s, val, old);");
        sw.println("return (X)old;");
        sw.outdent();
        sw.println("}");
    }
    sw.println("return super.set(s, val);");
    sw.outdent();
    sw.println("}");
}

From source file:com.ait.toolkit.rebind.BeanModelGenerator.java

License:Open Source License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    oracle = context.getTypeOracle();//from w w  w.  j av  a  2  s  .c  om
    beanModelMarkerType = oracle.findType(BeanMarker.class.getName());
    beanModelTagType = oracle.findType(BeanTag.class.getName());

    try {
        // final all beans and bean markers
        beans = new ArrayList<JClassType>();
        JClassType[] types = oracle.getTypes();
        for (JClassType type : types) {
            if (isBeanMarker(type)) {
                beans.add(getMarkerBean(type));
            } else if (isBean(type)) {
                beans.add(type);
            }
        }

        final String genPackageName = BeanLookup.class.getPackage().getName();
        final String genClassName = "BeanLookupImpl";

        ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(genPackageName,
                genClassName);
        composer.setSuperclass(BeanLookup.class.getCanonicalName());
        composer.addImport(BeanFactory.class.getName());
        composer.addImport(Map.class.getName());
        composer.addImport(FastMap.class.getName());

        PrintWriter pw = context.tryCreate(logger, genPackageName, genClassName);

        if (pw != null) {
            SourceWriter sw = composer.createSourceWriter(context, pw);

            sw.println("private Map<String, BeanFactory> m;");

            sw.println("public BeanFactory getFactory(Class b) {");
            sw.indent();
            sw.println("String n = b.getName();");
            sw.println("if (m == null) {");
            sw.indentln("m = new FastMap<BeanFactory>();");
            sw.println("}");
            sw.println("if (m.get(n) == null) {");
            sw.indent();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < beans.size(); i++) {
                JClassType bean = beans.get(i);
                String name = createBean(bean, logger, context);
                String factory = createFactory(bean, name, logger, context);

                if (i > 0) {
                    sw.print(" else ");
                }
                sw.println("if (" + bean.getQualifiedSourceName() + ".class.getName().equals(n)) {");
                sw.indentln("m" + i + "();");

                sb.append("private void m" + i + "() {\n");
                sb.append("  m.put(" + bean.getQualifiedSourceName() + ".class.getName(), new " + factory
                        + "());\n");
                sb.append("}\n");

                sw.print("}");
            }
            sw.outdent();
            sw.println("}");
            sw.println("return m.get(n);");
            sw.outdent();
            sw.println("}");

            sw.println(sb.toString());
            sw.commit(logger);
        }

        return composer.getCreatedClassName();

    } catch (Exception e) {
        logger.log(TreeLogger.ERROR, "Class " + typeName + " not found.", e);
        throw new UnableToCompleteException();
    }

}

From source file:com.ait.toolkit.rebind.BeanModelGenerator.java

License:Open Source License

protected void createGetMethods(List<JMethod> getters, SourceWriter sw, String typeName) {
    sw.println("public <X> X getPropertyAsString(String s) {");

    sw.println("if (allowNestedValues && NestedModelUtil.isNestedProperty(s)) {");
    sw.indentln("return (X)NestedModelUtil.getNestedValue(this, s);");
    sw.println("}");

    for (JMethod method : getters) {
        JClassType returnType = method.getReturnType().isClassOrInterface();
        String s = method.getName();
        String p = lowerFirst(s.substring(s.startsWith("g") ? 3 : 2)); // get
        // or//from w ww  . j  ava  2  s .c o  m

        sw.println("if (s.equals(\"" + p + "\")) {");
        sw.println("Object value = ((" + typeName + ")bean)." + s + "();");

        try {
            if (returnType != null && returnType.isAssignableTo(oracle.getType(List.class.getName()))
                    && returnType.isParameterized() != null) {
                JParameterizedType type = returnType.isParameterized();
                JClassType[] params = type.getTypeArgs();
                if (beans.contains(params[0])) {
                    sw.println("if (value != null) {");
                    sw.indent();
                    sw.println("java.util.List list = (java.util.List)value;");
                    sw.println("java.util.List list2 = " + BeanLookup.class.getCanonicalName()
                            + ".get().getFactory(" + params[0].getQualifiedSourceName()
                            + ".class).createModel((java.util.Collection) list);");
                    sw.outdent();
                    sw.println("return (X) list2;");
                    sw.println("}");
                }
            } else {
                // swap returnType as generic types were not matching
                // (beans.contains(returnType))
                if (returnType != null) {
                    String t = returnType.getQualifiedSourceName();
                    if (t.indexOf("extends") == -1) {
                        returnType = oracle.getType(t);
                    }
                }
                if (beans.contains(returnType)) {
                    sw.println("if (value != null) {");
                    sw.println("    Bean nestedModel = nestedModels.get(s);");
                    sw.println("    if (nestedModel != null) {");
                    sw.println("      Object bean = nestedModel.getBean();");
                    sw.println("      if (!bean.equals(value)){");
                    sw.println("        nestedModel = null;");
                    sw.println("      }");
                    sw.println("    }");
                    sw.println("    if (nestedModel == null) {");
                    sw.println("        nestedModel = " + BeanLookup.class.getCanonicalName()
                            + ".get().getFactory(" + returnType.getQualifiedSourceName()
                            + ".class).createModel(value);");
                    sw.println("        nestedModels.put(s, nestedModel);");
                    sw.println("    }");
                    sw.println("    return (X)processValue(nestedModel);");
                    sw.println("}");
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        sw.println("return (X)processValue(value);");
        sw.println("}");
    }
    sw.println("return super.getFromCache(s);");
    sw.println("}");
}