net.sourceforge.pmd.lang.ast.Node.findChildrenOfType()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中net.sourceforge.pmd.lang.ast.Node.findChildrenOfType()方法的一些代码示例，展示了Node.findChildrenOfType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.findChildrenOfType()方法的具体详情如下：
包路径：net.sourceforge.pmd.lang.ast.Node
类名称：Node
方法名：findChildrenOfType

Node.findChildrenOfType介绍

[英]Traverses the children to find all the instances of type childType or one of its subclasses.
[中]遍历子类以查找childType类型或其子类之一的所有实例。

代码示例

代码示例来源：origin: pmd/pmd

  1. @Override
  2. public List<ASTAnnotation> getDeclaredAnnotations() {
  3.   return this.jjtGetParent().findChildrenOfType(ASTAnnotation.class);
  4. }

代码示例来源：origin: pmd/pmd

  1. /**
  2.    * Checks whether the given node contains a qualified name, consisting of
  3.    * one ASTPrimaryPrefix and one or more ASTPrimarySuffix nodes.
  4.    *
  5.    * @param node
  6.    *            the node
  7.    * @return <code>true</code> if it is a qualified name
  8.    */
  9.   private boolean isPartOfQualifiedName(Node node) {
  10.     return node.jjtGetChild(0) instanceof ASTPrimaryPrefix
  11.         && !node.findChildrenOfType(ASTPrimarySuffix.class).isEmpty();
  12.   }
  13. }

代码示例来源：origin: pmd/pmd

  1. private Object checkVariableDeclarators(List<String> prefixes, List<String> suffixes, Node root, boolean isStatic,
  2.     boolean isFinal, Object data) {
  3.   for (ASTVariableDeclarator variableDeclarator : root.findChildrenOfType(ASTVariableDeclarator.class)) {
  4.     for (ASTVariableDeclaratorId variableDeclaratorId : variableDeclarator
  5.         .findChildrenOfType(ASTVariableDeclaratorId.class)) {
  6.       checkVariableDeclaratorId(prefixes, suffixes, isStatic, isFinal, variableDeclaratorId, data);
  7.     }
  8.   }
  9.   return data;
  10. }

代码示例来源：origin: pmd/pmd

  1. @Override
  2. public Object visit(final ASTElseIfStatement node, final Object data) {
  3.   // verify that this elseif doesn't have any siblings
  4.   if (node.jjtGetParent().findChildrenOfType(ASTElseIfStatement.class).size() == 1) {
  5.     handleIfElseIf(node, data);
  6.   }
  7.   return super.visit(node, data);
  8. }

代码示例来源：origin: pmd/pmd

  1. boolean result = false;
  2. Node parent = node.jjtGetParent();
  3. List<ASTAnnotation> annotations = parent.findChildrenOfType(ASTAnnotation.class);
  4. for (ASTAnnotation annotation : annotations) {
  5.   ASTName name = annotation.getFirstDescendantOfType(ASTName.class);

代码示例来源：origin: pmd/pmd

  1. @Override
  2. public Object visit(ASTPrimaryPrefix pp, Object ctx) {
  3.   List<ASTPrimarySuffix> primarySuffixes = pp.jjtGetParent().findChildrenOfType(ASTPrimarySuffix.class);
  4.   ASTPrimarySuffix firstSuffix = null;
  5.   if (!primarySuffixes.isEmpty()) {
  6.     firstSuffix = primarySuffixes.get(0);
  7.   }
  8.   if (firstSuffix == null || firstSuffix.getImage() == null || !firstSuffix.getImage().endsWith("finalize")) {
  9.     return super.visit(pp, ctx);
  10.   }
  11.   if (!checkForViolation(pp)) {
  12.     return super.visit(pp, ctx);
  13.   }
  14.   addViolation(ctx, pp);
  15.   return super.visit(pp, ctx);
  16. }

代码示例来源：origin: pmd/pmd

  1. List<ASTStatement> allStatements = node.jjtGetParent().findChildrenOfType(ASTStatement.class);
  2. if (LOGGER.isLoggable(Level.FINEST)) {
  3.   LOGGER.finest("ElseClause has " + allStatements.size() + " Statements ");

代码示例来源：origin: pmd/pmd

  1. @Override
  2. public Object visit(ASTMethodDeclaration methodDeclaration, Object o) {
  3.   if (junitImported && isAllowedMethod(methodDeclaration)) {
  4.     return super.visit(methodDeclaration, o);
  5.   }
  6.   if (methodDeclaration.getMethodName().startsWith("test")) {
  7.     return super.visit(methodDeclaration, o);
  8.   }
  9.   
  10.   // Ignore overridden methods, the issue should be marked on the method definition
  11.   final List<ASTAnnotation> methodAnnotations = methodDeclaration.jjtGetParent().findChildrenOfType(ASTAnnotation.class);
  12.   for (final ASTAnnotation annotation : methodAnnotations) {
  13.     final ASTName annotationName = annotation.getFirstDescendantOfType(ASTName.class);
  14.     if (annotationName.hasImageEqualTo("Override") || annotationName.hasImageEqualTo("java.lang.Override")) {
  15.       return super.visit(methodDeclaration, o);
  16.     }
  17.   }
  18.   checkExceptions(methodDeclaration, o);
  19.   return super.visit(methodDeclaration, o);
  20. }

代码示例来源：origin: pmd/pmd

  1. List<ASTBlockStatement> blocks = parentBlock.jjtGetParent().findChildrenOfType(ASTBlockStatement.class);
  2. int parentBlockIndex = blocks.indexOf(parentBlock);
  3. int tryBlockIndex = blocks.indexOf(tryBlock);

代码示例来源：origin: pmd/pmd

  1. @Override
  2. public Object visit(ASTCatchStatement catchStmt, Object data) {
  3.   String target = catchStmt.jjtGetChild(0).findChildrenOfType(ASTVariableDeclaratorId.class).get(0).getImage();

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. /**
  2.    * Checks whether the given node contains a qualified name, consisting of
  3.    * one ASTPrimaryPrefix and one or more ASTPrimarySuffix nodes.
  4.    *
  5.    * @param node
  6.    *            the node
  7.    * @return <code>true</code> if it is a qualified name
  8.    */
  9.   private boolean isPartOfQualifiedName(Node node) {
  10.     return node.jjtGetChild(0) instanceof ASTPrimaryPrefix
  11.         && !node.findChildrenOfType(ASTPrimarySuffix.class).isEmpty();
  12.   }
  13. }

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. @Override
  2. public List<ASTAnnotation> getDeclaredAnnotations() {
  3.   return this.jjtGetParent().findChildrenOfType(ASTAnnotation.class);
  4. }

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. private Object checkVariableDeclarators(List<String> prefixes, List<String> suffixes, Node root, boolean isStatic,
  2.     boolean isFinal, Object data) {
  3.   for (ASTVariableDeclarator variableDeclarator : root.findChildrenOfType(ASTVariableDeclarator.class)) {
  4.     for (ASTVariableDeclaratorId variableDeclaratorId : variableDeclarator
  5.         .findChildrenOfType(ASTVariableDeclaratorId.class)) {
  6.       checkVariableDeclaratorId(prefixes, suffixes, isStatic, isFinal, variableDeclaratorId, data);
  7.     }
  8.   }
  9.   return data;
  10. }

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. boolean result = false;
  2. Node parent = node.jjtGetParent();
  3. List<ASTAnnotation> annotations = parent.findChildrenOfType(ASTAnnotation.class);
  4. for (ASTAnnotation annotation : annotations) {
  5.   ASTName name = annotation.getFirstDescendantOfType(ASTName.class);

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. @Override
  2. public Object visit(ASTPrimaryPrefix pp, Object ctx) {
  3.   List<ASTPrimarySuffix> primarySuffixes = pp.jjtGetParent().findChildrenOfType(ASTPrimarySuffix.class);
  4.   ASTPrimarySuffix firstSuffix = null;
  5.   if (!primarySuffixes.isEmpty()) {
  6.     firstSuffix = primarySuffixes.get(0);
  7.   }
  8.   if (firstSuffix == null || firstSuffix.getImage() == null || !firstSuffix.getImage().endsWith("finalize")) {
  9.     return super.visit(pp, ctx);
  10.   }
  11.   if (!checkForViolation(pp)) {
  12.     return super.visit(pp, ctx);
  13.   }
  14.   addViolation(ctx, pp);
  15.   return super.visit(pp, ctx);
  16. }

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. @Override
  2. public Object visit(ASTMethodDeclaration methodDeclaration, Object o) {
  3.   if (junitImported && isAllowedMethod(methodDeclaration)) {
  4.     return super.visit(methodDeclaration, o);
  5.   }
  6.   if (methodDeclaration.getMethodName().startsWith("test")) {
  7.     return super.visit(methodDeclaration, o);
  8.   }
  9.   
  10.   // Ignore overridden methods, the issue should be marked on the method definition
  11.   final List<ASTAnnotation> methodAnnotations = methodDeclaration.jjtGetParent().findChildrenOfType(ASTAnnotation.class);
  12.   for (final ASTAnnotation annotation : methodAnnotations) {
  13.     final ASTName annotationName = annotation.getFirstDescendantOfType(ASTName.class);
  14.     if (annotationName.hasImageEqualTo("Override") || annotationName.hasImageEqualTo("java.lang.Override")) {
  15.       return super.visit(methodDeclaration, o);
  16.     }
  17.   }
  18.   checkExceptions(methodDeclaration, o);
  19.   return super.visit(methodDeclaration, o);
  20. }

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. List<ASTBlockStatement> blocks = parentBlock.jjtGetParent().findChildrenOfType(ASTBlockStatement.class);
  2. int parentBlockIndex = blocks.indexOf(parentBlock);
  3. int tryBlockIndex = blocks.indexOf(tryBlock);

代码示例来源：origin: net.sourceforge.pmd/pmd-java

  1. @Override
  2. public Object visit(ASTCatchStatement catchStmt, Object data) {
  3.   String target = catchStmt.jjtGetChild(0).findChildrenOfType(ASTVariableDeclaratorId.class).get(0).getImage();

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