public void setVisibility(Modifier visibility) { ElementUtils.setVisibility(getModifiers(), visibility); }
public Modifier getVisibility() { return ElementUtils.getVisibility(getModifiers()); }
public Modifier getVisibility() { return ElementUtils.getVisibility(getModifiers()); }
public void setVisibility(Modifier visibility) { ElementUtils.setVisibility(getModifiers(), visibility); }
@Override public Void visitExecutable(CodeExecutableElement e, Void p) { if (e.getParameters().isEmpty()) { return null; } else if (e.getModifiers().contains(Modifier.ABSTRACT)) { return null; } else if (containsOverride(e)) { return null; } symbolsUsed.clear(); super.visitExecutable(e, p); for (VariableElement parameter : e.getParameters()) { if (!symbolsUsed.contains(parameter.getSimpleName().toString())) { e.getAnnotationMirrors().add(createUnusedAnnotationMirror()); break; } } return null; }
@Override public Void visitExecutable(CodeExecutableElement e, Void p) { if (e.getParameters().isEmpty()) { return null; } else if (e.getModifiers().contains(Modifier.ABSTRACT)) { return null; } else if (containsOverride(e)) { return null; } symbolsUsed.clear(); super.visitExecutable(e, p); for (VariableElement parameter : e.getParameters()) { if (!symbolsUsed.contains(parameter.getSimpleName().toString())) { e.getAnnotationMirrors().add(createUnusedAnnotationMirror()); break; } } return null; }
@Override public Void visitExecutable(CodeExecutableElement e, Void p) { if (!e.getModifiers().contains(Modifier.STATIC) && !e.getModifiers().contains(Modifier.PRIVATE)) { String name = e.getSimpleName().toString(); TypeMirror[] params = e.getParameterTypes(); for (AnnotationMirror mirror : e.getAnnotationMirrors()) { if (ElementUtils.typeEquals(overrideType, mirror.getAnnotationType())) { // already declared (may happen if method copied from super class) return super.visitExecutable(e, p); } } if (isDeclaredMethodInSuperType(e.getEnclosingClass(), name, params)) { e.addAnnotationMirror(new CodeAnnotationMirror(overrideType)); } } return super.visitExecutable(e, p); }
@Override public Void visitExecutable(CodeExecutableElement e, Void p) { if (!e.getModifiers().contains(Modifier.STATIC) && !e.getModifiers().contains(Modifier.PRIVATE)) { String name = e.getSimpleName().toString(); TypeMirror[] params = e.getParameterTypes(); for (AnnotationMirror mirror : e.getAnnotationMirrors()) { if (ElementUtils.typeEquals(overrideType, mirror.getAnnotationType())) { // already declared (may happen if method copied from super class) return super.visitExecutable(e, p); } } if (isDeclaredMethodInSuperType(e.getEnclosingClass(), name, params)) { e.addAnnotationMirror(new CodeAnnotationMirror(overrideType)); } } return super.visitExecutable(e, p); }
private CodeExecutableElement createCreateMethod(ExecutableElement constructor) { CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), constructor); method.setSimpleName(CodeNames.of("create")); method.getModifiers().clear(); method.getModifiers().add(Modifier.PUBLIC); method.getModifiers().add(Modifier.STATIC); method.setReturnType(node.getNodeType()); CodeTreeBuilder body = method.createBuilder(); body.startReturn(); if (node.getSpecializations().isEmpty()) { body.nullLiteral(); } else { body.startNew(NodeCodeGenerator.nodeType(node)); for (VariableElement var : method.getParameters()) { body.string(var.getSimpleName().toString()); } body.end(); } body.end(); return method; } }
private CodeExecutableElement createCreateMethod(ExecutableElement constructor) { CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), constructor); method.setSimpleName(CodeNames.of("create")); method.getModifiers().clear(); method.getModifiers().add(Modifier.PUBLIC); method.getModifiers().add(Modifier.STATIC); method.setReturnType(node.getNodeType()); CodeTreeBuilder body = method.createBuilder(); body.startReturn(); if (node.getSpecializations().isEmpty()) { body.nullLiteral(); } else { body.startNew(NodeGenFactory.nodeType(node)); for (VariableElement var : method.getParameters()) { body.string(var.getSimpleName().toString()); } body.end(); } body.end(); return method; } }
private static void generateErrorNode(ProcessorContext context, NodeData node, CodeTypeElement type) { for (ExecutableElement superConstructor : GeneratorUtils.findUserConstructors(node.getTemplateType().asType())) { CodeExecutableElement constructor = GeneratorUtils.createConstructorUsingFields(modifiers(), type, superConstructor); ElementUtils.setVisibility(constructor.getModifiers(), ElementUtils.getVisibility(superConstructor.getModifiers())); List<CodeVariableElement> childParameters = new ArrayList<>(); for (NodeChildData child : node.getChildren()) { childParameters.add(new CodeVariableElement(child.getOriginalType(), child.getName())); } constructor.getParameters().addAll(superConstructor.getParameters().size(), childParameters); type.add(constructor); } for (ExecutableElement method : ElementFilter.methodsIn(context.getEnvironment().getElementUtils().getAllMembers(node.getTemplateType()))) { if (method.getModifiers().contains(Modifier.ABSTRACT) && ElementUtils.getVisibility(method.getModifiers()) != Modifier.PRIVATE) { CodeExecutableElement overrideMethod = CodeExecutableElement.clone(context.getEnvironment(), method); overrideMethod.getModifiers().remove(Modifier.ABSTRACT); List<Message> messages = node.collectMessages(); String message = messages.toString(); message = message.replaceAll("\"", "\\\\\""); message = message.replaceAll("\n", "\\\\n"); overrideMethod.createBuilder().startThrow().startNew(context.getType(RuntimeException.class)).doubleQuote("Truffle DSL compiler errors: " + message).end().end(); type.add(overrideMethod); } } }
public static CodeExecutableElement clone(@SuppressWarnings("unused") ProcessingEnvironment env, ExecutableElement method) { CodeExecutableElement copy = new CodeExecutableElement(method.getReturnType(), method.getSimpleName().toString()); for (TypeMirror thrownType : method.getThrownTypes()) { copy.addThrownType(thrownType); } copy.setDefaultValue(method.getDefaultValue()); for (AnnotationMirror mirror : method.getAnnotationMirrors()) { copy.addAnnotationMirror(mirror); } for (VariableElement var : method.getParameters()) { copy.addParameter(CodeVariableElement.clone(var)); } for (Element element : method.getEnclosedElements()) { copy.add(element); } copy.getModifiers().addAll(method.getModifiers()); copy.setVarArgs(method.isVarArgs()); return copy; }
public static CodeExecutableElement clone(@SuppressWarnings("unused") ProcessingEnvironment env, ExecutableElement method) { CodeExecutableElement copy = new CodeExecutableElement(method.getReturnType(), method.getSimpleName().toString()); for (TypeMirror thrownType : method.getThrownTypes()) { copy.addThrownType(thrownType); } copy.setDefaultValue(method.getDefaultValue()); for (AnnotationMirror mirror : method.getAnnotationMirrors()) { copy.addAnnotationMirror(mirror); } for (VariableElement var : method.getParameters()) { copy.addParameter(CodeVariableElement.clone(var)); } for (Element element : method.getEnclosedElements()) { copy.add(element); } copy.getModifiers().addAll(method.getModifiers()); copy.setVarArgs(method.isVarArgs()); return copy; }
private Element createFastPathExecuteMethod(SpecializationData specialization, ExecutableTypeData executedType, List<ExecutableTypeData> allTypes) { LocalContext currentLocals = LocalContext.load(this, executedType, Integer.MAX_VALUE); CodeExecutableElement executable = createExecuteMethod(specialization, executedType, currentLocals, false, Integer.MAX_VALUE); CodeTreeBuilder builder = executable.createBuilder(); if (specialization == null) { if (executedType.getDelegatedTo() == null) { executable.getModifiers().add(ABSTRACT); } } else { executable.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getDeclaredType(Override.class))); } builder.tree(createFastPath(builder, specialization, executedType, allTypes, currentLocals)); return executable; }
private Element createAcceptAndExecute() { ExecutableTypeData executableElement = createSpecializationNodeSignature(node.getSignatureSize()); LocalContext currentLocals = LocalContext.load(this, executableElement, varArgsThreshold); CodeExecutableElement executable = createExecuteMethod(null, executableElement, currentLocals, false, varArgsThreshold); executable.getModifiers().add(FINAL); CodeTreeBuilder builder = executable.createBuilder(); CodeTree receiver = CodeTreeBuilder.singleString("this"); builder.tree(createCallDelegateExecute(builder, receiver, currentLocals, executableElement, node.getGenericExecutableType(null))); return executable; }
private Element createSpecializationCreateMethod(SpecializationData specialization, CodeExecutableElement constructor) { if (!useLazyClassLoading()) { return null; } CodeExecutableElement executable = CodeExecutableElement.clone(context.getEnvironment(), constructor); executable.setReturnType(specializationType(null)); executable.setSimpleName(CodeNames.of("create")); executable.getModifiers().add(STATIC); CodeTreeBuilder builder = executable.createBuilder(); builder.startReturn().startNew(specializationType(specialization)); for (VariableElement parameter : executable.getParameters()) { builder.string(parameter.getSimpleName().toString()); } builder.end().end(); return executable; }
private ExecutableElement createAccessChildMethod(NodeChildData child) { if (child.getAccessElement() != null && child.getAccessElement().getModifiers().contains(Modifier.ABSTRACT)) { ExecutableElement getter = (ExecutableElement) child.getAccessElement(); CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), getter); method.getModifiers().remove(Modifier.ABSTRACT); List<NodeExecutionData> executions = new ArrayList<>(); for (NodeExecutionData execution : node.getChildExecutions()) { if (execution.getChild() == child) { executions.add(execution); } } CodeTreeBuilder builder = method.createBuilder(); if (child.getCardinality().isMany()) { builder.startReturn().startNewArray((ArrayType) child.getOriginalType(), null); for (NodeExecutionData execution : executions) { builder.string(nodeFieldName(execution)); } builder.end().end(); } else { for (NodeExecutionData execution : executions) { builder.startReturn().string("this.").string(nodeFieldName(execution)).end(); break; } } return method; } return null; }
private ExecutableElement createAccessChildMethod(NodeChildData child) { if (child.getAccessElement() != null && child.getAccessElement().getModifiers().contains(Modifier.ABSTRACT)) { ExecutableElement getter = (ExecutableElement) child.getAccessElement(); CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), getter); method.getModifiers().remove(Modifier.ABSTRACT); List<NodeExecutionData> executions = new ArrayList<>(); for (NodeExecutionData execution : node.getChildExecutions()) { if (execution.getChild() == child) { executions.add(execution); } } CodeTreeBuilder builder = method.createBuilder(); if (child.getCardinality().isMany()) { builder.startReturn().startNewArray((ArrayType) child.getOriginalType(), null); for (NodeExecutionData execution : executions) { builder.string(accessNodeField(execution)); } builder.end().end(); } else { for (NodeExecutionData execution : executions) { builder.startReturn().string(accessNodeField(execution)).end(); break; } } return method; } return null; }
private ExecutableElement createGetInstanceMethod(Modifier visibility) { TypeElement nodeFactoryType = ElementUtils.fromTypeMirror(context.getType(NodeFactory.class)); TypeMirror returnType = ElementUtils.getDeclaredType(nodeFactoryType, node.getNodeType()); CodeExecutableElement method = new CodeExecutableElement(modifiers(), returnType, "getInstance"); if (visibility != null) { method.getModifiers().add(visibility); } method.getModifiers().add(Modifier.STATIC); String varName = instanceVarName(node); CodeTreeBuilder builder = method.createBuilder(); builder.startIf(); builder.string(varName).string(" == null"); builder.end().startBlock(); builder.startStatement(); builder.string(varName); builder.string(" = "); builder.startNew(factoryClassName(node)).end(); builder.end(); builder.end(); builder.startReturn().string(varName).end(); return method; }
private ExecutableElement createGetInstanceMethod(Modifier visibility) { TypeElement nodeFactoryType = ElementUtils.fromTypeMirror(context.getType(NodeFactory.class)); TypeMirror returnType = ElementUtils.getDeclaredType(nodeFactoryType, node.getNodeType()); CodeExecutableElement method = new CodeExecutableElement(modifiers(), returnType, "getInstance"); if (visibility != null) { method.getModifiers().add(visibility); } method.getModifiers().add(Modifier.STATIC); String varName = instanceVarName(node); CodeTreeBuilder builder = method.createBuilder(); builder.startIf(); builder.string(varName).string(" == null"); builder.end().startBlock(); builder.startStatement(); builder.string(varName); builder.string(" = "); builder.startNew(factoryClassName(node)).end(); builder.end(); builder.end(); builder.startReturn().string(varName).end(); return method; }