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

Class ASTIfStatement

java.lang.Object
net.sourceforge.pmd.lang.ast.impl.AbstractNode<B,N>
net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>
net.sourceforge.pmd.lang.java.ast.ASTIfStatement
All Implemented Interfaces:
GenericNode<JavaNode>, JjtreeNode<JavaNode>, Node, TextAvailableNode, ASTStatement, JavaNode, Reportable
public final class ASTIfStatement extends AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>
Represents an if statement, possibly with an else statement. 

 IfStatement ::= "if" "(" Expression ")" Statement
                 ( "else" Statement )?

  • Field Details

  • Method Details

    • hasElse

      public boolean hasElse()
      Returns true if this statement has an else clause.

    • getCondition

      public ASTExpression getCondition()
      Returns the node that represents the guard of this conditional. This may be any expression of type boolean.

    • getThenBranch

      public ASTStatement getThenBranch()
      Returns the statement that will be run if the guard evaluates to true.

    • getElseBranch

      public @Nullable ASTStatement getElseBranch()
      Returns the statement of the else clause, if any.

    • acceptVisitor

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

    • jjtClose

      public void jjtClose()
      Overrides:
      jjtClose in class AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,JavaNode>

    • acceptVisitor

      public final <P, R> R acceptVisitor(AstVisitor<? super P,? extends R> visitor, P data)
      Specified by:
      acceptVisitor in interface Node

    • addChild

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

    • removeChildAtIndex

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

    • setImage

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

    • setFirstToken

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

    • setLastToken

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

    • enlargeLeft

      protected void enlargeLeft(JavaccToken child)
      Overrides:
      enlargeLeft in class 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 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 Node

    • getXPathNodeName

      public final String getXPathNodeName()
      Specified by:
      getXPathNodeName in interface Node