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

Introduction

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

Prototype

void print(String s);

Source Link

Usage

From source file:org.rapla.rest.gwtjsonrpc.rebind.ProxyCreator.java

License:Apache License

private void generateProxyCallCreator(final TreeLogger logger, final SourceWriter w)
        throws UnableToCompleteException {
    String callName = getJsonCallClassName(logger);
    w.println();/*w w w  .j  a  v a 2 s.c  om*/
    w.println("@Override");
    w.print("protected <T> ");
    w.print(callName);
    w.print("<T> newJsonCall(final AbstractJsonProxy proxy, ");
    w.print("final String methodName, final String reqData, ");
    w.println("final ResultDeserializer<T> ser) {");
    w.indent();

    w.print("return new ");
    w.print(callName);
    w.println("<T>(proxy, methodName, reqData, ser);");

    w.outdent();
    w.println("}");
}

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From source file:org.rapla.rest.gwtjsonrpc.rebind.ProxyCreator.java

License:Apache License

private void generateProxyMethod(@SuppressWarnings("unused") final TreeLogger logger, final JMethod method,
        final SourceWriter w) {
    final JParameter[] params = method.getParameters();
    final JType callback = method.getReturnType();// params[params.length - 1];
    JType resultType = callback;//w w  w .  j a  v  a2s  .c  om
    //    final JClassType resultType =
    //        callback.isParameterized().getTypeArgs()[0];
    final String[] serializerFields = new String[params.length];
    String resultField = "";

    w.println();
    for (int i = 0; i < params.length /*- 1*/; i++) {
        final JType pType = params[i].getType();
        if (SerializerCreator.needsTypeParameter(pType)) {
            serializerFields[i] = "serializer_" + instanceField++;
            w.print("private static final ");
            if (pType.isArray() != null)
                w.print(serializerCreator.serializerFor(pType));
            else
                w.print(JsonSerializer.class.getName());
            w.print(" ");
            w.print(serializerFields[i]);
            w.print(" = ");
            serializerCreator.generateSerializerReference(pType, w, false);
            w.println(";");
        }
    }
    JClassType parameterizedResult = null;
    if (resultType.isParameterized() != null) {
        resultField = "serializer_" + instanceField++;
        w.print("private static final ");
        w.print(ResultDeserializer.class.getName());
        w.print(" ");
        w.print(resultField);
        w.print(" = ");
        parameterizedResult = resultType.isParameterized().getTypeArgs()[0];
        serializerCreator.generateSerializerReference(parameterizedResult, w, false);
        w.println(";");
    }

    w.print("public ");
    w.print(method.getReturnType().getQualifiedSourceName());
    w.print(" ");
    w.print(method.getName());
    w.print("(");
    boolean needsComma = false;
    final NameFactory nameFactory = new NameFactory();
    for (int i = 0; i < params.length; i++) {
        final JParameter param = params[i];

        if (needsComma) {
            w.print(", ");
        } else {
            needsComma = true;
        }

        final JType paramType = param.getType().getErasedType();
        w.print(paramType.getQualifiedSourceName());
        w.print(" ");

        nameFactory.addName(param.getName());
        w.print(param.getName());
    }

    w.println(") {");
    w.indent();

    if (returnsCallbackHandle(method)) {
        w.print("return new ");
        w.print(CallbackHandle.class.getName());
        w.print("(");
        if (SerializerCreator.needsTypeParameter(resultType)) {
            w.print(resultField);
        } else {
            deserializerCreator.generateDeserializerReference(resultType, w);
        }
        w.print(", " + "null" // callback.getName()
        );
        w.println(");");
        w.outdent();
        w.println("}");
        return;
    }

    //    final HostPageCache hpc = method.getAnnotation(HostPageCache.class);
    //    if (hpc != null) {
    //      final String objName = nameFactory.createName("cached");
    //      w.print("final JavaScriptObject " + objName + " = ");
    //      w.print(AbstractJsonProxy.class.getName());
    //      w.print(".");
    //      w.print(hpc.once() ? "hostPageCacheGetOnce" : "hostPageCacheGetMany");
    //      w.println("(\"" + hpc.name() + "\");");
    //      w.println("if (" + objName + " != null) {");
    //      w.indent();
    //      w.print(JsonUtil.class.getName());
    //      w.print(".invoke(");
    //      if (SerializerCreator.needsTypeParameter(resultType)) {
    //        w.print(resultField);
    //      } else {
    //        deserializerCreator.generateDeserializerReference(resultType, w);
    //      }
    //     // w.print(", " + callback.getName());
    //      w.print(", " + "null");
    //      w.print(", " + objName);
    //      w.println(");");
    //      w.println("return;");
    //      w.outdent();
    //      w.println("}");
    //    }

    final String reqDataStr;
    if (params.length == 0) {
        reqDataStr = "\"[]\"";
    } else {
        final String reqData = nameFactory.createName("reqData");
        w.println("final StringBuilder " + reqData + " = new StringBuilder();");
        needsComma = false;
        w.println(reqData + ".append('[');");
        for (int i = 0; i < params.length; i++) {
            if (needsComma) {
                w.println(reqData + ".append(\",\");");
            } else {
                needsComma = true;
            }

            final JType pType = params[i].getType();
            final String pName = params[i].getName();
            if (pType == JPrimitiveType.CHAR || SerializerCreator.isBoxedCharacter(pType)) {
                w.println(reqData + ".append(\"\\\"\");");
                w.println(reqData + ".append(" + JsonSerializer.class.getSimpleName() + ".escapeChar(" + pName
                        + "));");
                w.println(reqData + ".append(\"\\\"\");");
            } else if ((SerializerCreator.isJsonPrimitive(pType) || SerializerCreator.isBoxedPrimitive(pType))
                    && !SerializerCreator.isJsonString(pType)) {
                w.println(reqData + ".append(" + pName + ");");
            } else {
                w.println("if (" + pName + " != null) {");
                w.indent();
                if (SerializerCreator.needsTypeParameter(pType)) {
                    w.print(serializerFields[i]);
                } else {
                    serializerCreator.generateSerializerReference(pType, w, false);
                }
                w.println(".printJson(" + reqData + ", " + pName + ");");
                w.outdent();
                w.println("} else {");
                w.indent();
                w.println(reqData + ".append(" + JsonSerializer.class.getName() + ".JS_NULL);");
                w.outdent();
                w.println("}");
            }
        }
        w.println(reqData + ".append(']');");
        reqDataStr = reqData + ".toString()";
    }

    String resultClass = futureResultClassName;
    if (parameterizedResult != null) {
        resultClass += "<" + parameterizedResult.getQualifiedSourceName() + ">";
    }
    w.println(resultClass + " result = new " + resultClass + "();");
    w.print("doInvoke(");
    w.print("\"" + method.getName() + "\"");
    w.print(", " + reqDataStr);
    w.print(", ");
    if (resultType.isParameterized() != null) {
        w.print(resultField);
    } else {
        deserializerCreator.generateDeserializerReference(resultType, w);
    }

    //w.print(", " + callback.getName());
    w.print(", result");

    w.println(");");
    w.println("return result;");

    w.outdent();
    w.println("}");
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.ResultDeserializerCreator.java

License:Apache License

private void generateSingleton(final SourceWriter w) {
    w.print("public static final ");
    w.print(getDeserializerSimpleName(targetType));
    w.print(" INSTANCE = new ");
    w.print(getDeserializerSimpleName(targetType));
    w.println("();");
    w.println();// www . j  a  v  a 2s .  c o m
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.ResultDeserializerCreator.java

License:Apache License

private void generateInstanceMembers(SourceWriter w) {
    w.print("private final ");
    w.print(serializerCreator.serializerFor(targetType));
    w.print(" ");
    w.print("serializer");
    w.print(" = ");
    serializerCreator.generateSerializerReference(targetType, w, true);
    w.println(";");
    w.println();//from w  ww  . j  a v a  2s .  c o  m
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.ResultDeserializerCreator.java

License:Apache License

private void generateFromResult(SourceWriter w) {
    final String ctn = componentType.getQualifiedSourceName();

    w.println("@Override");
    w.print("public " + ctn + "[] ");
    w.println("fromResult(JavaScriptObject responseObject) {");
    w.indent();//from   w w w . j  a va  2  s.  c  om

    w.print("final " + ctn + "[] tmp = new " + ctn);
    w.println("[getResultSize(responseObject)];");

    w.println("serializer.fromJson(getResult(responseObject), tmp);");
    w.println("return tmp;");
    w.outdent();

    w.println("}");
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.ResultDeserializerCreator.java

License:Apache License

public void generateDeserializerReference(JType targetType, SourceWriter w) {
    if (SerializerCreator.isBoxedPrimitive(targetType)) {
        w.print(PrimitiveResultDeserializers.class.getCanonicalName());
        w.print(".");
        w.print(targetType.getSimpleSourceName().toUpperCase());
        w.print("_INSTANCE");
    } else if (targetType.isArray() != null) {
        w.print(deserializerFor(targetType.isArray()));
    } else {//from   w w w  .  ja  v  a  2 s  . c  om
        serializerCreator.generateSerializerReference(targetType, w, false);
    }
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.SerializerCreator.java

License:Apache License

private void generateSingleton(final SourceWriter w) {
    w.print("public static final ");
    w.print("javax.inject.Provider<" + getSerializerSimpleName() + ">");

    w.print(" INSTANCE_PROVIDER = new javax.inject.Provider<");
    w.print(getSerializerSimpleName());/*from   w ww.j ava2s. com*/
    w.println(">(){");
    w.print("public " + getSerializerSimpleName() + " get(){return INSTANCE;} ");
    w.println("};");
    w.println();

    w.print("public static final ");
    w.print(getSerializerSimpleName());
    w.print(" INSTANCE = new ");
    w.print(getSerializerSimpleName());
    w.println("();");
    w.println();
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.SerializerCreator.java

License:Apache License

private void generateInstanceMembers(final SourceWriter w) {
    for (final JField f : sortFields(targetType)) {
        final JType ft = f.getType();
        if (needsTypeParameter(ft)) {
            final String serType = serializerFor(ft);
            w.print("private final ");
            w.print(serType);/*from w w w  .j a  v  a 2  s  .c  o  m*/
            w.print(" ");
            w.print("ser_" + f.getName());
            w.print(" = ");
            boolean useProviders = true;
            generateSerializerReference(ft, w, useProviders);
            w.println(";");
        }
    }
    w.println();
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.SerializerCreator.java

License:Apache License

void generateSerializerReference(final JType type, final SourceWriter w, boolean useProviders) {
    String serializerFor = serializerFor(type);
    if (type.isArray() != null) {
        final JType componentType = type.isArray().getComponentType();
        if (componentType.isPrimitive() != null || isBoxedPrimitive(componentType)) {
            w.print(PrimitiveArraySerializer.class.getCanonicalName());
            w.print(".INSTANCE");
        } else {/*from   w w w.j a v a  2 s .  c om*/
            w.print("new " + serializerFor + "(");
            generateSerializerReference(componentType, w, useProviders);
            w.print(")");
        }

    } else if (needsTypeParameter(type)) {
        w.print("new " + serializerFor + "(");
        final JClassType[] typeArgs = type.isParameterized().getTypeArgs();
        int n = 0;
        if (isStringMap(type)) {
            n++;
        }
        boolean first = true;
        for (; n < typeArgs.length; n++) {
            if (first) {
                first = false;
            } else {
                w.print(", ");
            }
            generateSerializerReference(typeArgs[n], w, useProviders);
        }
        w.print(")");

    } else {
        //      String sourceName = type.getQualifiedSourceName();

        w.print(serializerFor + ".INSTANCE" + (useProviders ? "_PROVIDER" : ""));
    }
}

---

From source file:org.rapla.rest.gwtjsonrpc.rebind.SerializerCreator.java

License:Apache License

private void generateGetSets(final SourceWriter w) {
    for (final JField f : sortFields(targetType)) {
        if (f.isPrivate()) {
            w.print("private static final native ");
            w.print(f.getType().getQualifiedSourceName());
            w.print(" objectGet_" + f.getName());
            w.print("(");
            w.print(targetType.getQualifiedSourceName() + " instance");
            w.print(")");
            w.println("/*-{ ");
            w.indent();//from  ww  w  .j av a2s  .c  o  m

            w.print("return instance.@");
            w.print(targetType.getQualifiedSourceName());
            w.print("::");
            w.print(f.getName());
            w.println(";");

            w.outdent();
            w.println("}-*/;");

            w.print("private static final native void ");
            w.print(" objectSet_" + f.getName());
            w.print("(");
            w.print(targetType.getQualifiedSourceName() + " instance, ");
            w.print(f.getType().getQualifiedSourceName() + " value");
            w.print(")");
            w.println("/*-{ ");
            w.indent();

            w.print("instance.@");
            w.print(targetType.getQualifiedSourceName());
            w.print("::");
            w.print(f.getName());
            w.println(" = value;");

            w.outdent();
            w.println("}-*/;");
        }

        if (f.getType() == JPrimitiveType.CHAR || isBoxedCharacter(f.getType())) {
            w.print("private static final native String");
            w.print(" jsonGet0_" + f.getName());
            w.print("(final JavaScriptObject instance)");
            w.println("/*-{ ");
            w.indent();
            w.print("return instance.");
            w.print(f.getName());
            w.println(";");
            w.outdent();
            w.println("}-*/;");

            w.print("private static final ");
            w.print(f.getType() == JPrimitiveType.CHAR ? "char" : "Character");
            w.print(" jsonGet_" + f.getName());
            w.print("(JavaScriptObject instance)");
            w.println(" {");
            w.indent();
            w.print("return ");
            w.print(JsonSerializer.class.getName());
            w.print(".toChar(");
            w.print("jsonGet0_" + f.getName());
            w.print("(instance)");
            w.println(");");
            w.outdent();
            w.println("}");
        } else {
            w.print("private static final native ");
            if (f.getType().isArray() != null) {
                w.print("JavaScriptObject");
            } else if (isJsonPrimitive(f.getType())) {
                w.print(f.getType().getQualifiedSourceName());
            } else if (isBoxedPrimitive(f.getType())) {
                w.print(boxedTypeToPrimitiveTypeName(f.getType()));
            } else {
                w.print("Object");
            }
            w.print(" jsonGet_" + f.getName());
            w.print("(JavaScriptObject instance)");
            w.println("/*-{ ");
            w.indent();

            w.print("return instance.");
            w.print(f.getName());
            w.println(";");

            w.outdent();
            w.println("}-*/;");
        }

        w.println();
    }
}

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