Package net.sourceforge.pmd.lang.java.ast

Class ASTMethodCall

java.lang.Object
net.sourceforge.pmd.lang.ast.impl.AbstractNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>
net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>
net.sourceforge.pmd.lang.java.ast.ASTMethodCall
All Implemented Interfaces:
net.sourceforge.pmd.lang.ast.impl.GenericNode<JavaNode>, net.sourceforge.pmd.lang.ast.impl.javacc.JjtreeNode<JavaNode>, net.sourceforge.pmd.lang.ast.Node, net.sourceforge.pmd.lang.ast.TextAvailableNode, ASTExpression, ASTMemberValue, ASTPrimaryExpression, ASTSwitchArrowRHS, InvocationNode, JavaNode, MethodUsage, QualifiableExpression, TypeNode, net.sourceforge.pmd.reporting.Reportable
public final class ASTMethodCall extends net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode> implements QualifiableExpression
A method invocation expression. This node represents both qualified (with a left-hand side) and unqualified invocation expressions. 


 MethodCall ::=  <IDENTIFIER> ArgumentList
              |  Expression "." TypeArguments? <IDENTIFIER> ArgumentList

  • Field Details

  • Method Details

    • jjtClose

      public void jjtClose()

    • getMethodName

      public @NonNull String getMethodName()
      Description copied from interface: MethodUsage
      Returns the name of the called method. If this is a constructor call, returns JConstructorSymbol.CTOR_NAME.
      Specified by:
      getMethodName in interface MethodUsage

    • getArguments

      public @NonNull ASTArgumentList getArguments()
      Description copied from interface: InvocationNode
      Returns the node representing the list of arguments passed to the invocation. Can be null if this is an ASTEnumConstant.
      Specified by:
      getArguments in interface InvocationNode

    • getExplicitTypeArguments

      public @Nullable ASTTypeArguments getExplicitTypeArguments()
      Description copied from interface: InvocationNode
      Returns the explicit type arguments if they exist.
      Specified by:
      getExplicitTypeArguments in interface InvocationNode

    • acceptVisitor

      protected <P, R> R acceptVisitor(JavaVisitor<? super P,? extends R> visitor, P data)

    • getOverloadSelectionInfo

      public OverloadSelectionResult getOverloadSelectionInfo()
      Description copied from interface: MethodUsage
      Returns information about the overload selection for this call. Be aware, that selection might have failed (OverloadSelectionResult.isFailed()).
      Specified by:
      getOverloadSelectionInfo in interface MethodUsage

    • getParenthesisDepth

      public int getParenthesisDepth()
      Description copied from interface: ASTExpression
      Returns the number of parenthesis levels around this expression. If this method returns 0, then no parentheses are present.

      E.g. the expression (a + b) is parsed as an AdditiveExpression whose parenthesisDepth is 1, and in ((a + b)) it's 2.

      This is to avoid the parentheses interfering with analysis. Parentheses already influence parsing by breaking the natural precedence of operators. It would mostly hide false positives to make a ParenthesizedExpr node, because it would make semantically equivalent nodes have a very different representation.

      On the other hand, when a rule explicitly cares about parentheses, then this attribute may be used to find out whether parentheses were mentioned, so no information is lost.

      Specified by:
      getParenthesisDepth in interface ASTExpression

    • getConstFoldingResult

      public @NonNull ASTExpression.ConstResult getConstFoldingResult()
      Description copied from interface: ASTExpression
      Returns the result of constant folding on this expression. This may find a constant value for more than strict compile-time constants. See ASTExpression.ConstResult.
      Specified by:
      getConstFoldingResult in interface ASTExpression

    • buildConstValue

      @Deprecated protected @Nullable Object buildConstValue()
      Deprecated.
      Since 7.12.0. Kept for binary compatibility. This method should have been package-private from the start. Use ASTExpression.getConstValue() or ASTExpression.getConstFoldingResult() instead.

    • getTypeMirror

      public @NonNull JTypeMirror getTypeMirror()
      Description copied from interface: TypeNode
      Returns the compile-time type of this node. For example, for a string literal, returns the type mirror for String, for a method call, returns the return type of the call, etc.

      This method ignores conversions applied to the value of the node because of its context. For example, in 1 + "", the numeric literal will have type int, but it is converted to String by the surrounding concatenation expression. Similarly, in Collections.singletonList(1), the ASTNumericLiteral node has type int, but the type of the method formal is Integer, and boxing is applied at runtime. Possibly, an API will be added to expose this information.

      Specified by:
      getTypeMirror in interface TypeNode
      Returns:
      The type mirror. Never returns null; if the type is unresolved, returns TypeSystem.UNKNOWN.

    • getTypeMirror

      public @NonNull JTypeMirror getTypeMirror(TypingContext context)
      Specified by:
      getTypeMirror in interface TypeNode

    • acceptVisitor

      public final <P, R> R acceptVisitor(net.sourceforge.pmd.lang.ast.AstVisitor<? super P,? extends R> visitor, P data)
      Specified by:
      acceptVisitor in interface net.sourceforge.pmd.lang.ast.Node

    • addChild

      protected void addChild(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child, int index)
      Overrides:
      addChild in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • insertChild

      protected void insertChild(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child, int index)
      Overrides:
      insertChild in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • removeChildAtIndex

      protected void removeChildAtIndex(int childIndex)
      Overrides:
      removeChildAtIndex in class net.sourceforge.pmd.lang.ast.impl.AbstractNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • setImage

      protected void setImage(String image)
      Overrides:
      setImage in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • setFirstToken

      protected void setFirstToken(net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken token)
      Overrides:
      setFirstToken in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • setLastToken

      protected void setLastToken(net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken token)
      Overrides:
      setLastToken in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • enlargeLeft

      protected void enlargeLeft(net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken child)
      Overrides:
      enlargeLeft in class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • setChild

      protected void setChild(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child, int index)
      Overrides:
      setChild in class net.sourceforge.pmd.lang.ast.impl.AbstractNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • getSymbolTable

      public @NonNull JSymbolTable getSymbolTable()
      Description copied from interface: JavaNode
      Returns the symbol table for the program point represented by this node.
      Specified by:
      getSymbolTable in interface JavaNode

    • getTypeSystem

      public TypeSystem getTypeSystem()
      Description copied from interface: JavaNode
      Returns the type system with which this node was created. This is the object responsible for representing types in the compilation unit.
      Specified by:
      getTypeSystem in interface JavaNode

    • getRoot

      public final @NonNull ASTCompilationUnit getRoot()
      Specified by:
      getRoot in interface JavaNode
      Specified by:
      getRoot in interface net.sourceforge.pmd.lang.ast.Node

    • getXPathNodeName

      public final String getXPathNodeName()
      Specified by:
      getXPathNodeName in interface net.sourceforge.pmd.lang.ast.Node