Package net.sourceforge.pmd.lang.vm.ast

Class ASTStringLiteral

java.lang.Object

net.sourceforge.pmd.lang.ast.AbstractNode

net.sourceforge.pmd.lang.vm.ast.AbstractVmNode

net.sourceforge.pmd.lang.vm.ast.ASTStringLiteral

All Implemented Interfaces:

net.sourceforge.pmd.lang.ast.Node, VmNode

public class ASTStringLiteral
extends AbstractVmNode

ASTStringLiteral support. Will interpolate!

Version:

$Id: ASTStringLiteral.java 705297 2008-10-16 17:59:24Z nbubna $

Author:

Geir Magnusson Jr., Jason van Zyl

Field Summary

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

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

Fields inherited from class net.sourceforge.pmd.lang.vm.ast.AbstractVmNode

first, info, invalid, last, parser, state, templateName

Constructor Summary

Constructors

Constructor	Description
ASTStringLiteral(int id)
ASTStringLiteral(VmParser p, int id)

Method Summary

Modifier and Type	Method	Description
void	adjTokenLineNums(AbstractVmNode node)	Adjust all the line and column numbers that comprise a node so that they are corrected for the string literals position within the template file.
boolean	isConstant()	Check to see if this is an interpolated string.
java.lang.Object	jjtAccept(VmParserVisitor visitor, java.lang.Object data)	Accept the visitor.
static java.lang.String	unescape(java.lang.String string)

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

appendElement, findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getNthParent, getParentsOfType, getUserData, 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 net.sourceforge.pmd.lang.vm.ast.AbstractVmNode

childrenAccept, dump, getColumn, getFirstToken, getInfo, getLastToken, getLine, getTemplateName, getType, getXPathNodeName, isInvalid, jjtClose, jjtOpen, literal, setFirstToken, setInfo, setInvalid, toString

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTStringLiteral

public ASTStringLiteral(int id)

Parameters:

id -

ASTStringLiteral

public ASTStringLiteral(VmParser p,
                        int id)

Parameters:

p -

id -

Method Detail

adjTokenLineNums

public void adjTokenLineNums(AbstractVmNode node)

Adjust all the line and column numbers that comprise a node so that they are corrected for the string literals position within the template file. This is neccessary if an exception is thrown while processing the node so that the line and column position reported reflects the error position within the template and not just relative to the error position within the string literal.

unescape

public static java.lang.String unescape(java.lang.String string)

Since:

1.6

jjtAccept

public java.lang.Object jjtAccept(VmParserVisitor visitor,
                                  java.lang.Object data)

Description copied from interface: VmNode

Accept the visitor. *

Specified by:

jjtAccept in interface VmNode

Overrides:

jjtAccept in class AbstractVmNode

isConstant

public boolean isConstant()

Check to see if this is an interpolated string.

Returns:

true if this is constant (not an interpolated string)

Since:

1.6