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Java JavaWriter.beginControlFlow方法代码示例

本文整理汇总了Java中com.squareup.javawriter.JavaWriter.beginControlFlow方法的典型用法代码示例。如果您正苦于以下问题：Java JavaWriter.beginControlFlow方法的具体用法？Java JavaWriter.beginControlFlow怎么用？Java JavaWriter.beginControlFlow使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.squareup.javawriter.JavaWriter的用法示例。


在下文中一共展示了JavaWriter.beginControlFlow方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: emitMediatorSwitch

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void emitMediatorSwitch(ProxySwitchStatement statement, JavaWriter writer, boolean nullPointerCheck)
        throws IOException {
    if (nullPointerCheck) {
        writer.emitStatement("checkClass(clazz)");
        writer.emitEmptyLine();
    }
    if (qualifiedModelClasses.size() == 0) {
        writer.emitStatement("throw getMissingProxyClassException(clazz)");
    } else {
        writer.beginControlFlow("if (clazz.equals(%s.class))", qualifiedModelClasses.get(0));
        statement.emitStatement(0, writer);
        for (int i = 1; i < qualifiedModelClasses.size(); i++) {
            writer.nextControlFlow("else if (clazz.equals(%s.class))", qualifiedModelClasses.get(i));
            statement.emitStatement(i, writer);
        }
        writer.nextControlFlow("else");
        writer.emitStatement("throw getMissingProxyClassException(clazz)");
        writer.endControlFlow();
    }
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:21，代码来源:RealmProxyMediatorGenerator.java

示例2: writeFieldReadStatement

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
@Override
public void writeFieldReadStatement(VariableElement field,
                                    Collection<ExecutableElement> postCreateChildMethods,
                                    JavaWriter writer) throws IOException {
    DeclaredType type = (DeclaredType) field.asType();
    TypeMirror itemType = type.getTypeArguments().get(0);
    TypeMirror itemTypeErasure = processingEnv.getTypeUtils().erasure(itemType);

    String collectionInitializer;
    try {
        collectionInitializer = initializers.findCollectionInitializer(type);
    } catch (InvalidTypeException e) {
        processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, e.getMessage(), field);
        collectionInitializer = "null";
    }
    writer.beginControlFlow("if (bundle.containsKey(\"%s\"))", field.getSimpleName());
    writer.emitStatement("object.%s = %s", field.getSimpleName(), collectionInitializer);
    writer.emitStatement(
            "%1$s.readCollectionFromBundle(object.%2$s, bundle, %3$s.class, \"%2$s\")",
            CollectionBundler.class.getCanonicalName(),
            field.getSimpleName(),
            itemTypeErasure);

    writePostCreateChildMethodCalls(field, itemType, postCreateChildMethods, writer);
    writer.endControlFlow();
}
开发者ID:Workday，项目名称:postman，代码行数:27，代码来源:CollectionSaveStatementWriter.java

示例3: writeFieldWriteStatement

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
@Override
public void writeFieldWriteStatement(VariableElement field, JavaWriter writer)
        throws IOException {
    DeclaredType type = (DeclaredType) field.asType();
    List<? extends TypeMirror> typeArguments = type.getTypeArguments();
    TypeMirror keyType = typeArguments.get(0);
    TypeMirror valueType = typeArguments.get(1);

    writer.beginControlFlow("if (object.%s != null)", field.getSimpleName());
    writer.emitStatement(
            "%1$s.writeMapToBundle(object.%2$s, bundle, %3$s.class, %4$s.class, \"%2$s\")",
            MapBundler.class.getCanonicalName(),
            field.getSimpleName(),
            keyType,
            valueType);
    writer.endControlFlow();
}
开发者ID:Workday，项目名称:postman，代码行数:18，代码来源:MapSaveStatementWriter.java

示例4: writePostCreateMapMethod

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
@Override
public void writePostCreateMapMethod(JavaWriter writer) throws IOException {
    String mapType = writer.compressType(JavaWriter.type(Map.class, "?", "?"));

    writer.beginMethod("void",
                       "onPostCreateMap",
                       Modifiers.PRIVATE,
                       parentType,
                       "parent",
                       mapType,
                       "map");
    writer.beginControlFlow("for (Object o : map.values())");
    writeItemSwitch(writer, "parent", "o");
    writer.endControlFlow();
    writer.endMethod();

}
开发者ID:Workday，项目名称:autoparse-json，代码行数:18，代码来源:StandardPostCreateChildBlockWriter.java

示例5: emitMediatorShortCircuitSwitch

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void emitMediatorShortCircuitSwitch(ProxySwitchStatement statement, JavaWriter writer, boolean nullPointerCheck)
        throws IOException {
    if (nullPointerCheck) {
        writer.emitStatement("checkClass(clazz)");
        writer.emitEmptyLine();
    }
    for (int i = 0; i < qualifiedModelClasses.size(); i++) {
        writer.beginControlFlow("if (clazz.equals(%s.class))", qualifiedModelClasses.get(i));
        statement.emitStatement(i, writer);
        writer.endControlFlow();
    }
    writer.emitStatement("throw getMissingProxyClassException(clazz)");
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:14，代码来源:RealmProxyMediatorGenerator.java

示例6: emitCodeForUnderConstruction

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void emitCodeForUnderConstruction(JavaWriter writer, boolean isPrimaryKey,
        CodeEmitter defaultValueCodeEmitter) throws IOException {
    writer.beginControlFlow("if (proxyState.isUnderConstruction())");
    if (isPrimaryKey) {
        writer.emitSingleLineComment("default value of the primary key is always ignored.")
                .emitStatement("return");
    } else {
        writer.beginControlFlow("if (!proxyState.getAcceptDefaultValue$realm())")
                .emitStatement("return")
                .endControlFlow();
        defaultValueCodeEmitter.emit(writer);
    }
    writer.endControlFlow()
            .emitEmptyLine();
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:16，代码来源:RealmProxyClassGenerator.java

示例7: generateCode

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
public void generateCode(Elements elementUtils, Filer filer) throws IOException {
    TypeElement superClassName = elementUtils.getTypeElement(qualifiedClassName);
    String factoryClassName = superClassName.getSimpleName() + SUFFIX;

    JavaFileObject jfo = filer.createSourceFile(qualifiedClassName + SUFFIX);
    Writer writer = jfo.openWriter();
    JavaWriter jw = new JavaWriter(writer);

    // 写包名
    PackageElement pkg = elementUtils.getPackageOf(superClassName);
    if (!pkg.isUnnamed()) {
        jw.emitPackage(pkg.getQualifiedName().toString());
        jw.emitEmptyLine();
    } else {
        jw.emitPackage("");
    }

    jw.beginType(factoryClassName, "class", EnumSet.of(Modifier.PUBLIC));
    jw.emitEmptyLine();
    jw.beginMethod(qualifiedClassName, "create", EnumSet.of(Modifier.PUBLIC), "String", "id");

    jw.beginControlFlow("if (id == null)");
    jw.emitStatement("throw new IllegalArgumentException(\"id is null!\")");
    jw.endControlFlow();

    for (FactoryAnnotatedClass item : itemsMap.values()) {
        jw.beginControlFlow(String.format("if (\"%s\".equals(id))", item.getId()));
        jw.emitStatement("return new %s()", item.getTypeElement().getQualifiedName().toString());
        jw.endControlFlow();
        jw.emitEmptyLine();
    }

    jw.emitStatement("throw new IllegalArgumentException(\"Unknown id = \" + id)");
    jw.endMethod();
    jw.endType();
    jw.close();
}
开发者ID:jacklongway，项目名称:FactoryAnnotation，代码行数:38，代码来源:FactoryGroupedClasses.java

示例8: writeSingletonChildIfStatement

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private boolean writeSingletonChildIfStatement(Element element,
                                               JavaWriter writer,
                                               boolean first)
        throws IOException {
    String typeName = extractChildTypeName(element, writer, false);
    String assignmentStatement;
    String singletonValidationStatement;
    if (element instanceof ExecutableElement) {
        assignmentStatement =
                String.format("%sValue = (%s) child", element.getSimpleName(), typeName);
        singletonValidationStatement =
                String.format("%sValue == null", element.getSimpleName());
    } else {
        assignmentStatement =
                String.format("object.%s = (%s) child", element.getSimpleName(), typeName);
        singletonValidationStatement =
                String.format("object.%s == null", element.getSimpleName());
    }
    String ifStatement;

    ifStatement = String.format("if (child instanceof %s)", typeName);

    if (first) {
        first = false;
        writer.beginControlFlow(ifStatement);
    } else {
        writer.nextControlFlow("else " + ifStatement);
    }

    String errorMessage =
            String.format(
                    "Expected only one child of type %s for parent type %s, but found multiple",
                    typeName,
                    classElement.getSimpleName());
    writer.emitStatement("Preconditions.checkState(%s, \"%s\")",
                         singletonValidationStatement,
                         errorMessage);
    writer.emitStatement(assignmentStatement);
    return first;
}
开发者ID:Workday，项目名称:autoparse-xml，代码行数:41，代码来源:ParseChildrenMethodWriter.java

示例9: writeCollectionChildIfStatement

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private boolean writeCollectionChildIfStatement(Element element,
                                                JavaWriter writer,
                                                boolean first)
        throws IOException {

    String parameterTypeName = extractChildTypeName(element, writer, true);
    String addStatement;

    if (element instanceof ExecutableElement) {
        addStatement = String.format("%sValue.add((%s) child)",
                                     element.getSimpleName(),
                                     parameterTypeName);
    } else {
        addStatement = String.format("object.%s.add((%s) child)",
                                     element.getSimpleName(),
                                     parameterTypeName);
    }
    String ifStatement = String.format("if (child instanceof %s)", parameterTypeName);

    if (first) {
        first = false;
        writer.beginControlFlow(ifStatement);
    } else {
        writer.nextControlFlow("else " + ifStatement);
    }

    writer.emitStatement(addStatement);
    return first;
}
开发者ID:Workday，项目名称:autoparse-xml，代码行数:30，代码来源:ParseChildrenMethodWriter.java

示例10: writeParseAttributesMethod

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
public void writeParseAttributesMethod(TypeElement classElement,
                                       JavaWriter writer)

        throws IOException {
    List<String> parameters = new ArrayList<String>(4);
    parameters.add(classElement.getSimpleName().toString());
    parameters.add("object");
    parameters.add(XmlStreamReader.class.getSimpleName());
    parameters.add("reader");

    writer.beginMethod("void", "parseAttributes", EnumSet.of(Modifier.PRIVATE), parameters,
                       CollectionUtils.newArrayList(ParseException.class.getSimpleName()));
    writer.emitStatement("Attributes attributes = new Attributes(reader)");

    for (Map.Entry<List<String>, Element> entry : attributesAndElements.getAttributes()
                                                                       .entrySet()) {
        List<String> names = entry.getKey();
        Element attributeElement = entry.getValue();

        writeAttributeAssignment(names, attributeElement, writer);
    }

    Element textContent = attributesAndElements.getTextContentElement();
    writer.emitField("String",
                     "contentString",
                     EnumSet.noneOf(Modifier.class),
                     "attributes.getContentString()");
    writer.beginControlFlow("if (contentString != null)");
    if (textContent instanceof ExecutableElement) {
        writer.emitStatement("object.%s(contentString)", textContent.getSimpleName());
    } else if (textContent instanceof VariableElement) {
        writer.emitStatement("object.%s = contentString", textContent.getSimpleName());
    }
    writer.endControlFlow();
    writer.endMethod();
}
开发者ID:Workday，项目名称:autoparse-xml，代码行数:37，代码来源:ParseAttributesMethodWriter.java

示例11: writeAttributeAssignment

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void writeAttributeAssignment(List<String> names,
                                      Element attributeElement,
                                      JavaWriter writer)
        throws IOException {

    String ifPattern = "if (attributes.hasAttribute(\"%s\"))";
    String initializationPattern = getAttributeInitializationPattern(attributeElement);
    String assignmentPattern;
    if (attributeElement instanceof ExecutableElement) {
        assignmentPattern = String.format(Locale.US,
                                          "object.%s(%s)",
                                          attributeElement.getSimpleName(),
                                          initializationPattern);
    } else {
        assignmentPattern = String.format(Locale.US,
                                          "object.%s = %s",
                                          attributeElement.getSimpleName(),
                                          initializationPattern);
    }

    String name = names.get(0);
    writer.beginControlFlow(String.format(ifPattern, name));
    writer.emitStatement(assignmentPattern, name);

    for (int i = 1; i < names.size(); i++) {
        name = names.get(i);
        writer.nextControlFlow(String.format("else " + ifPattern, name));
        writer.emitStatement(assignmentPattern, name);
    }

    writer.endControlFlow();
}
开发者ID:Workday，项目名称:autoparse-xml，代码行数:33，代码来源:ParseAttributesMethodWriter.java

示例12: writeFieldReadStatement

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
@Override
public void writeFieldReadStatement(VariableElement field,
                                    Collection<ExecutableElement> postCreateChildMethods,
                                    JavaWriter writer)
        throws IOException {
    String enumType = field.asType().toString();
    Name fieldName = field.getSimpleName();
    String fieldNameVariable = fieldName + "Name";
    writer.emitStatement("String %s = bundle.getString(\"%s\")", fieldNameVariable, fieldName);
    writer.beginControlFlow(String.format("if (%s != null)", fieldNameVariable));
    writer.emitStatement("object.%s = %s.valueOf(%s)", fieldName, enumType, fieldNameVariable);
    writer.endControlFlow();
}
开发者ID:Workday，项目名称:postman，代码行数:14，代码来源:EnumSaveStatementWriter.java

示例13: writeUpdateSelfValuesBlock

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void writeUpdateSelfValuesBlock(final JavaWriter writer) throws IOException {
    if (selfValueAssignmentInfo.convertJsonTypes) {
        ErrorWriter.surroundWithIoTryCatch(writer, new ErrorWriter.ContentWriter() {
            @Override
            public void writeContent() throws IOException {
                writer.emitStatement("map = JsonParserUtils.convertMapValues(map, context)");
            }
        });
    }

    if (selfValueAssignmentInfo.member instanceof ExecutableElement) {
        writer.emitStatement(selfValueAssignmentInfo.assignmentPattern, "instance", "map");
    } else {
        Name fieldName = selfValueAssignmentInfo.member.getSimpleName();
        writer.beginControlFlow("if (instance.%s == null)", fieldName);

        String mapInitializer = null;
        try {
            mapInitializer = initializers.findMapInitializer(
                    (DeclaredType) selfValueAssignmentInfo.member.asType());
        } catch (InvalidTypeException e) {
            processingEnv.getMessager()
                         .printMessage(Diagnostic.Kind.ERROR, e.getMessage(), selfValueAssignmentInfo.member);
        }
        writer.emitStatement("instance.%s = %s", fieldName, mapInitializer);
        writer.endControlFlow();
        writer.emitStatement("instance.%s.putAll(map)", fieldName);
    }
}
开发者ID:Workday，项目名称:autoparse-json，代码行数:30，代码来源:JsonObjectParserGenerator.java

示例14: writeDoInitializeAndGetFieldMethod

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void writeDoInitializeAndGetFieldMethod(JavaWriter writer) throws IOException {
    writer.beginMethod("Object", "doInitializeAndGetField", Modifiers.PRIVATE, parsedClassName, "instance",
                       "String", "name", "boolean", "initializeCollections");
    writer.beginControlFlow("switch (name)");
    for (AssignmentInfo assignmentInfo : assignments) {
        if (assignmentInfo.member instanceof VariableElement) {
            writeInitializeAndGetBlock(writer, (VariableElement) assignmentInfo.member, assignmentInfo.name);
        }
    }
    writer.beginControlFlow("default:");
    writer.emitStatement("return null");
    writer.endControlFlow();
    writer.endControlFlow();
    writer.endMethod();
}
开发者ID:Workday，项目名称:autoparse-json，代码行数:16，代码来源:JsonObjectParserGenerator.java

示例15: writeInitializeAndGetBlock

import com.squareup.javawriter.JavaWriter; //导入方法依赖的package包/类
private void writeInitializeAndGetBlock(JavaWriter writer, VariableElement field, String name) throws IOException {
    writer.beginControlFlow("case (\"%s\"):", name);
    if (metaTypes.isSubtypeErasure(field.asType(), Collection.class) || metaTypes.isSubtypeErasure(field.asType(),
                                                                                                   Map.class)) {
        writer.beginControlFlow("if (initializeCollections && instance.%s == null)", field.getSimpleName());
        writeInitializeField(writer, field);
        writer.endControlFlow();
    }
    writer.emitStatement("return instance.%s", field.getSimpleName());
    writer.endControlFlow();
}
开发者ID:Workday，项目名称:autoparse-json，代码行数:12，代码来源:JsonObjectParserGenerator.java


注：本文中的com.squareup.javawriter.JavaWriter.beginControlFlow方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。