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Java ElementKind.CONSTRUCTOR属性代码示例

本文整理汇总了Java中javax.lang.model.element.ElementKind.CONSTRUCTOR属性的典型用法代码示例。如果您正苦于以下问题:Java ElementKind.CONSTRUCTOR属性的具体用法?Java ElementKind.CONSTRUCTOR怎么用?Java ElementKind.CONSTRUCTOR使用的例子?那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在javax.lang.model.element.ElementKind的用法示例。


在下文中一共展示了ElementKind.CONSTRUCTOR属性的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: ElementGrip

private ElementGrip(TreePathHandle delegateElementHandle, Element elm, CompilationInfo info) {
        this.delegateElementHandle = delegateElementHandle;
        this.handle = elm == null ? null : ElementHandle.create(elm);
        if (elm != null) {
            if (elm.getKind() == ElementKind.CLASS && elm.getSimpleName().length() == 0) {
                this.toString = ((TypeElement) elm).asType().toString();
                this.icon = ElementIcons.getElementIcon(elm.getKind(), elm.getModifiers());
            } else if(elm.getKind() == ElementKind.ENUM 
                    && elm.getSimpleName().length() == 0
                    && elm.getEnclosingElement() != null) {
                final Element enclosingElement = elm.getEnclosingElement();
                this.toString = enclosingElement.getSimpleName().toString();
                this.icon = ElementIcons.getElementIcon(enclosingElement.getKind(), enclosingElement.getModifiers());
            } else {
                // workaround for issue 171692
                this.toString = elm.getKind() != ElementKind.CONSTRUCTOR
                        ? elm.getSimpleName().toString()
                        : elm.getEnclosingElement().getSimpleName().toString();
                this.icon = ElementIcons.getElementIcon(elm.getKind(), elm.getModifiers());
//            this.toString = ElementHeaders.getHeader(treePath, info, ElementHeaders.NAME);
            }
        }
        this.fileObject = info.getFileObject();
    }
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:24,代码来源:ElementGrip.java

示例2: findExecutableMember

private ExecutableElement findExecutableMember(TypeElement clazz, String methodName, List<TypeMirror> paramTypes, Types types) {
    List<ExecutableElement> members = methodName.contentEquals(clazz.getSimpleName())
            ? ElementFilter.constructorsIn(clazz.getEnclosedElements())
            : ElementFilter.methodsIn(clazz.getEnclosedElements());
    outer: for (ExecutableElement ee : members) {
        if (ee.getKind() == ElementKind.CONSTRUCTOR || methodName.contentEquals(ee.getSimpleName())) {
            List<? extends TypeMirror> memberParamTypes = ((ExecutableType) ee.asType()).getParameterTypes();
            if (memberParamTypes.size() == paramTypes.size()) {
                Iterator<TypeMirror> it = paramTypes.iterator();
                for (TypeMirror memberParamType : memberParamTypes) {
                    TypeMirror type = it.next();
                    if (types.isSameType(type, memberParamType)) {
                        continue outer;
                    }
                }
                return ee;
            }
        }
    }
    return null;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:21,代码来源:JavaReference.java

示例3: constructor

@Hint(id="org.netbeans.modules.java.hints.UtilityClass_2", displayName="#MSG_PublicConstructor", description="#HINT_PublicConstructor", category="api", enabled=false, severity=Severity.HINT, suppressWarnings="UtilityClassWithPublicConstructor")
@TriggerTreeKind(Kind.METHOD)
public static ErrorDescription constructor(HintContext ctx) {
    CompilationInfo compilationInfo = ctx.getInfo();
    TreePath treePath = ctx.getPath();
    Element e = compilationInfo.getTrees().getElement(treePath);
    if (e == null) {
        return null;
    }
    if (   e.getKind() != ElementKind.CONSTRUCTOR
        || compilationInfo.getElementUtilities().isSynthetic(e)
        || (!e.getModifiers().contains(Modifier.PROTECTED) && !e.getModifiers().contains(Modifier.PUBLIC))) {
        return null;
    }
    
    if (!isUtilityClass(compilationInfo, e.getEnclosingElement())) return null;
    
    return ErrorDescriptionFactory.forName(ctx,
                                           treePath,
                                           NbBundle.getMessage(UtilityClass.class, "MSG_PublicConstructor"),
                                           new FixImpl(false,
                                                       TreePathHandle.create(e, compilationInfo)
                                           ).toEditorFix());
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:24,代码来源:UtilityClass.java

示例4: visitNewClass

@Override
public Tree visitNewClass(NewClassTree node, Trees p) {
    Tree t = super.visitNewClass(node, p);
    // new class tree > expression statement tree > block. Does not accept anonymous classes for ctor references.
    if (node.getClassBody() == null && singleStatementLambdaMethodBody == getCurrentPath().getParentPath().getParentPath().getLeaf()) {
        Tree parent = getCurrentPath().getParentPath().getLeaf();
        Element el = info.getTrees().getElement(getCurrentPath());
        if (el == null || el.getKind() != ElementKind.CONSTRUCTOR || !el.getEnclosingElement().getKind().isClass()) {
            return t;
        }
        el = el.getEnclosingElement();
        if (parent.getKind() == Tree.Kind.EXPRESSION_STATEMENT || parent.getKind() == Tree.Kind.RETURN) {
            ExpressionTree et = node.getEnclosingExpression();
            if (et != null) {
                if (el.getModifiers().contains(Modifier.STATIC) || !isMeaninglessQualifier(new TreePath(getCurrentPath().getParentPath(), et))) {
                    return t;
                }
            }
            foundConstructorReferenceCandidate = true;
        }
    }
    return t;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:23,代码来源:ConvertToLambdaPreconditionChecker.java

示例5: attributeParamIdentifier

private Symbol attributeParamIdentifier(TreePath path, DCParam ptag) {
    Symbol javadocSymbol = getElement(path);
    if (javadocSymbol == null)
        return null;
    ElementKind kind = javadocSymbol.getKind();
    List<? extends Symbol> params = List.nil();
    if (kind == ElementKind.METHOD || kind == ElementKind.CONSTRUCTOR) {
        MethodSymbol ee = (MethodSymbol) javadocSymbol;
        params = ptag.isTypeParameter()
                ? ee.getTypeParameters()
                : ee.getParameters();
    } else if (kind.isClass() || kind.isInterface()) {
        ClassSymbol te = (ClassSymbol) javadocSymbol;
        params = te.getTypeParameters();
    }

    for (Symbol param : params) {
        if (param.getSimpleName() == ptag.getName().getName()) {
            return param;
        }
    }
    return null;
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:23,代码来源:JavacTrees.java

示例6: ConvertToLambdaPreconditionChecker

public ConvertToLambdaPreconditionChecker(TreePath pathToNewClassTree, CompilationInfo info) {

        this.pathToNewClassTree = pathToNewClassTree;
        this.newClassTree = (NewClassTree) pathToNewClassTree.getLeaf();
        this.info = info;
        this.types = info.getTypes();

        Element el = info.getTrees().getElement(pathToNewClassTree);
        if (el != null && el.getKind() == ElementKind.CONSTRUCTOR) {
            createdClass = el.getEnclosingElement();
        } else {
            createdClass = null;
        }
        this.lambdaMethodTree = getMethodFromFunctionalInterface(this.pathToNewClassTree);
        this.localScope = getScopeFromTree(this.pathToNewClassTree);
        this.ownerClass = findFieldOwner();
    }
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:17,代码来源:ConvertToLambdaPreconditionChecker.java

示例7: visitNewClass

@Override
public State visitNewClass(NewClassTree node, Void p) {
    scan(node.getEnclosingExpression(), p);
    scan(node.getIdentifier(), p);
    scan(node.getTypeArguments(), p);
    
    for (Tree param : node.getArguments()) {
        Map<VariableElement, State> origVariable2State = variable2State;
        variable2State = new HashMap<>(variable2State);
        scan(param, p);
        mergeNonHypotheticalVariable2State(origVariable2State);
    }
    
    scan(node.getClassBody(), p);
    
    Element invoked = info.getTrees().getElement(getCurrentPath());

    if (invoked != null && invoked.getKind() == ElementKind.CONSTRUCTOR) {
        recordResumeOnExceptionHandler((ExecutableElement) invoked);
    }
    
    return State.NOT_NULL;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:23,代码来源:NPECheck.java

示例8: visitNewClass

@Override
public Object visitNewClass(NewClassTree node, Object p) {
    Element e = ci.getTrees().getElement(getCurrentPath());
    if (e != null && e.getKind() == ElementKind.CONSTRUCTOR) {
        addInstanceForConstructor(e);
    }
    Object r = scan(node.getEnclosingExpression(), p);
    r = scanAndReduce(node.getIdentifier(), p, r);
    r = scanAndReduce(node.getTypeArguments(), p, r);
    r = scanAndReduce(node.getArguments(), p, r);
    
    // switch context to the anonymous class
    if (e != null) {
        TypeElement saveType = enclosingType;
        enclosingType = ci.getElementUtilities().enclosingTypeElement(e);
        r = scanAndReduce(node.getClassBody(), p, r);
        this.enclosingType = saveType;
    }
    return r;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:20,代码来源:InstanceRefFinder.java

示例9: isPossibleBuilderMethod

/**
 * Return true if the possibleBuilderMethod matches the
 * Style#attributeBuilder() and returns a class.
 *
 * TODO: may need to make this return true if the return type is an interface too...
 *
 * @param possibleBuilderMethod executableElement
 */
private static boolean isPossibleBuilderMethod(Element possibleBuilderMethod, boolean onValueType, ValueAttribute valueAttribute) {
  if (possibleBuilderMethod.getKind() == ElementKind.METHOD) {
    String detectedAttributeBuilder = valueAttribute.containingType.names()
        .rawFromAttributeBuilder(possibleBuilderMethod.getSimpleName().toString());

    if (detectedAttributeBuilder.isEmpty()) {
      return false;
    }
    ExecutableElement candidateMethod = (ExecutableElement) possibleBuilderMethod;

    return possibleBuilderMethod.getModifiers().containsAll(
        Arrays.asList(Modifier.STATIC, Modifier.PUBLIC))
        && candidateMethod.getParameters().isEmpty()
        && candidateMethod
        .getReturnType().getKind()
        == TypeKind.DECLARED
        && ((DeclaredType) candidateMethod.getReturnType())
        .asElement().getKind() == ElementKind.CLASS;

  } else if (!onValueType && possibleBuilderMethod.getKind() == ElementKind.CONSTRUCTOR) {
    if (!valueAttribute.containingType.names().newTokenInAttributeBuilder()) {
      return false;
    }

    ExecutableElement candidateConstructor = (ExecutableElement) possibleBuilderMethod;

    return candidateConstructor.getModifiers().contains(Modifier.PUBLIC)
        && candidateConstructor.getTypeParameters().isEmpty();
  }
  return false;
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:39,代码来源:AttributeBuilderReflection.java

示例10: visitNewClass

public Boolean visitNewClass(NewClassTree node, ConstructorData p) {
    TypeElement oldTarget = referenceTarget;
    super.visitNewClass(node, p);

    Element invoked = info.getTrees().getElement(getCurrentPath());

    if (invoked != null && invoked.getKind() == ElementKind.CONSTRUCTOR) {
        recordResumeOnExceptionHandler((ExecutableElement) invoked);
    }
    referenceTarget = oldTarget;
    return null;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:12,代码来源:Flow.java

示例11: WhereUsedQueryUI

private WhereUsedQueryUI(TreePathHandle handle, Element el, List<Pair<Pair<String, Icon>, TreePathHandle>> classes) {
    this.query = new WhereUsedQuery(Lookups.singleton(handle));
    this.element = handle;
    if (UIUtilities.allowedElementKinds.contains(el.getKind())) {
        elementHandle = ElementHandle.create(el);
    }
    kind = el.getKind();
    if(kind == ElementKind.CONSTRUCTOR) {
        name = el.getEnclosingElement().getSimpleName().toString();
    } else {
        name = el.getSimpleName().toString();
    }
    this.classes = classes;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:14,代码来源:WhereUsedQueryUI.java

示例12: getStringElements

private Element[] getStringElements (Element stringElement) {
    List<? extends Element> members = ((TypeElement)stringElement).getEnclosedElements();
    Element[] result = new Element[3];
    for (Element member : members) {
        if (member.getKind() == ElementKind.METHOD && "length".contentEquals(member.getSimpleName())) {
            result[0] = member;
        }            
        if (member.getKind() == ElementKind.CONSTRUCTOR) {
            List<? extends VariableElement> params = ((ExecutableElement)member).getParameters();
            if (params.size() == 1) {
                TypeMirror type = params.get(0).asType();
                if (type.getKind() == TypeKind.DECLARED) {
                    TypeElement element = (TypeElement)((DeclaredType)type).asElement();
                    if (java.lang.StringBuilder.class.getName().contentEquals(element.getQualifiedName())) {
                        result[1] = element;
                    }
                }
            }
        }
        if (member.getKind() == ElementKind.FIELD) {
            VariableElement ve = (VariableElement) member;
            if ("value".contentEquals(ve.getSimpleName())) {
                result[2] = member;
            }
        }
    }
    return result;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:28,代码来源:ElementHandleTest.java

示例13: visitNewClass

@Override
public Boolean visitNewClass(NewClassTree tree, Stack<Tree> d) {
    Element el = info.getTrees().getElement(getCurrentPath());
    
    if (el != null && el.getKind() == ElementKind.CONSTRUCTOR) {
        for (TypeMirror m : ((ExecutableElement) el).getThrownTypes()) {
            addToExceptionsMap(m, tree);
        }
    }
    
    return null;
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:12,代码来源:MethodExitDetector.java

示例14: addInstanceOfParameterOwner

private void addInstanceOfParameterOwner(Element el) {
    while (el != null && el.getKind() != ElementKind.CONSTRUCTOR && el.getKind() != ElementKind.METHOD && !el.getKind().isClass() && !el.getKind().isInterface()) {
        el = el.getEnclosingElement();
    }
    if (el == null || el instanceof TypeElement || el == enclosingElement) {
        return;
    }
    addInstanceForMemberOf(el);
}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:9,代码来源:InstanceRefFinder.java

示例15: generatePresenterBinderClass

private static String generatePresenterBinderClass(final String builder, String targetClass, final Field field) {
	TypeElement clazz = (TypeElement) ((DeclaredType) field.getClazz()).asElement();
	String s = "\tpublic class " + field.getGeneratedClassName() + " extends PresenterField {\n" +
	           "\t\tpublic " + field.getGeneratedClassName() + "() {\n" +
	           "\t\t\tsuper(" + field.getTag() + ", PresenterType." + field.getType().name() + ", " + field.getPresenterId() + ", " + clazz + ".class);\n" +
	           "\t\t}\n" +
	           "\n" +
	           "\t\[email protected]\n" +
	           "\t\tpublic void bind(Object target, MvpPresenter presenter) {\n" +
	           "\t\t\t((" + targetClass + ") target)." + field.getName() + " = (" + clazz.getQualifiedName() + ") presenter;\n" +
	           "\t\t}\n";

		s += "\n" +
		     "\t\[email protected]\n" +
		     "\t\tpublic MvpPresenter<?> providePresenter(Object delegated) {\n";
	if (field.getPresenterProviderMethodName() != null) {
		s+= "\t\t\treturn ((" + targetClass + ") delegated)." + field.getPresenterProviderMethodName() + "();\n";
	} else {
		boolean hasEmptyConstructor = false;
		List<? extends Element> enclosedElements = clazz.getEnclosedElements();
		for (Element enclosedElement : enclosedElements) {
			if (enclosedElement.getKind() == ElementKind.CONSTRUCTOR) {
				List<? extends VariableElement> parameters = ((ExecutableElement) enclosedElement).getParameters();
				if (parameters == null || parameters.isEmpty()) {
					hasEmptyConstructor = true;
					break;
				}
			}
		}
		if (hasEmptyConstructor) {
		s += "\t\t\treturn new " + clazz.getQualifiedName() + "();\n";
		} else {
		s += "\t\t\tthrow new IllegalStateException(\"" + clazz.getSimpleName() + " has not default constructor. You can apply @ProvidePresenter to some method which will construct Presenter. Also you can make it default constructor\");\n";
		}
	}
	    s += "\t\t}\n";

	if (field.getPresenterTagProviderMethodName() != null) {
		s += "\n" +
		     "\t\[email protected]\n" +
		     "\t\tpublic String getTag(Object delegated) {\n" +
		     "\t\t\treturn String.valueOf(((" + targetClass + ") delegated)." + field.getPresenterTagProviderMethodName() + "());\n" +
		     "\t\t}\n";
	}

	s += "\t}\n" +
	     "\n";
	return builder + s;
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:49,代码来源:PresenterBinderClassGenerator.java


注:本文中的javax.lang.model.element.ElementKind.CONSTRUCTOR属性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。