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

Class ASTIfStatement

java.lang.Object

net.sourceforge.pmd.lang.ast.AbstractNode

net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<JavaNode>

net.sourceforge.pmd.lang.java.ast.AbstractJavaNode

net.sourceforge.pmd.lang.java.ast.ASTIfStatement

All Implemented Interfaces:

Node, JavaNode, ScopedNode

public class ASTIfStatement
extends AbstractJavaNode

Represents an if statement, possibly with an else statement.

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

 

Field Summary

Fields inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode

parser

Fields inherited from class net.sourceforge.pmd.lang.ast.AbstractNode

beginColumn, beginLine, childIndex, children, endColumn, endLine, firstToken, id, lastToken, parent

Constructor Summary

Constructors

Constructor	Description
ASTIfStatement(int id)	Deprecated.
ASTIfStatement(JavaParser p, int id)	Deprecated.

Method Summary

Modifier and Type	Method	Description
ASTExpression	getCondition()	Returns the node that represents the guard of this conditional.
ASTStatement	getElseBranch()	Returns the statement of the else clause, if any.
ASTExpression	getGuardExpressionNode()	Deprecated. Use getCondition()
ASTStatement	getThenBranch()	Returns the statement that will be run if the guard evaluates to true.
boolean	hasElse()	Returns true if this statement has an else clause.
Object	jjtAccept(JavaParserVisitor visitor, Object data)	Calls back the visitor's visit method corresponding to the runtime type of this Node.
void	setHasElse()	Deprecated.

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode

childrenAccept, comment, comment, getRoot, getScope, getXPathNodeName, jjtClose, jjtOpen, setScope

Methods inherited from class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode

children, getChild, getParent

Methods inherited from class net.sourceforge.pmd.lang.ast.AbstractNode

appendElement, findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getIndexInParent, getNthParent, getNumChildren, getParentsOfType, getUserData, getUserMap, getXPathAttributesIterator, hasDecendantOfAnyType, hasDescendantMatchingXPath, hasDescendantOfAnyType, hasDescendantOfType, hasImageEqualTo, isFindBoundary, isSingleLine, jjtAddChild, jjtGetChild, jjtGetChildIndex, jjtGetFirstToken, jjtGetId, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtSetChildIndex, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, remove, removeChildAtIndex, setDataFlowNode, setImage, setUserData, testingOnlySetBeginColumn, testingOnlySetBeginLine, testingOnlySetEndColumn, testingOnlySetEndLine, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sourceforge.pmd.lang.java.ast.JavaNode

children, getChild, getParent

Methods inherited from interface net.sourceforge.pmd.lang.ast.Node

findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getIndexInParent, getNthParent, getNumChildren, getParentsOfType, getUserData, getUserMap, getXPathAttributesIterator, hasDescendantMatchingXPath, hasDescendantOfType, hasImageEqualTo, isFindBoundary, jjtAddChild, jjtGetChild, jjtGetChildIndex, jjtGetId, jjtGetNumChildren, jjtGetParent, jjtSetChildIndex, jjtSetParent, remove, removeChildAtIndex, setDataFlowNode, setImage, setUserData

Constructor Detail

ASTIfStatement

@InternalApi
@Deprecated
public ASTIfStatement(int id)

Deprecated.

ASTIfStatement

@InternalApi
@Deprecated
public ASTIfStatement(JavaParser p,
                      int id)

Deprecated.

Method Detail

setHasElse

@InternalApi
@Deprecated
public void setHasElse()

Deprecated.

hasElse

public boolean hasElse()

Returns true if this statement has an else clause.

getGuardExpressionNode

@Deprecated
public ASTExpression getGuardExpressionNode()

Deprecated.

Use getCondition()

Returns the node that represents the guard of this conditional. This may be any expression of type boolean.

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 ASTStatement getElseBranch()

Returns the statement of the else clause, if any.

jjtAccept

public Object jjtAccept(JavaParserVisitor visitor,
                        Object data)

Description copied from interface: JavaNode

Calls back the visitor's visit method corresponding to the runtime type of this Node.

Specified by:

jjtAccept in interface JavaNode

Overrides:

jjtAccept in class AbstractJavaNode

Parameters:

visitor - Visitor to dispatch

data - Visit data