org.apache.flex.compiler.internal.tree.as

Class RegExpLiteralNode

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.tree.as.NodeBase

org.apache.flex.compiler.internal.tree.as.FixedChildrenNode

org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

org.apache.flex.compiler.internal.tree.as.LiteralNode

org.apache.flex.compiler.internal.tree.as.RegExpLiteralNode

All Implemented Interfaces:

ISourceLocation, IASNode, IExpressionNode, ILiteralNode, IRegExpLiteralNode

public class RegExpLiteralNode
extends LiteralNode
implements IRegExpLiteralNode

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.IRegExpLiteralNode

IRegExpLiteralNode.RegExpFlag

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.ILiteralNode

ILiteralNode.LiteralType

Field Summary

Fields inherited from class org.apache.flex.compiler.internal.tree.as.LiteralNode

type, value

Fields inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

emptyNodeArray, parent

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
	RegExpLiteralNode(ASToken t, IProblemReporter reporter) Constructor.
protected	RegExpLiteralNode(RegExpLiteralNode other) Copy constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected RegExpLiteralNode	copy() Copy the ExpressionNodeBase and its subtree.
Set<IRegExpLiteralNode.RegExpFlag>	getFlags() Returns a set of flags that are set on this regular expression, or an empty set
String	getFlagString() Returns a String of flags that are set on this regular expression, or an empty String
ASTNodeID	getNodeID() Get the opcode of this node
String	getValue() Returns the value of this literal as a String
String	getValue(boolean rawValue) Returns the value of this literal as a String
boolean	hasFlag(IRegExpLiteralNode.RegExpFlag flag) Determines if a specific flag is set on this regular expression

Methods inherited from class org.apache.flex.compiler.internal.tree.as.LiteralNode

buildInnerString, getLiteralType, isDynamicExpression, isSynthetic, isTerminal, normalize, resolveType, setSynthetic

Methods inherited from class org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

computeNamespaceReference, copyForInitializer, getASScope, getBaseExpression, getDecorationNode, getDependencyType, getMName, getParentExpression, hasParenthesis, inFilter, inWith, isPackageReference, resolve, setHasParenthesis

Methods inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

analyze, buildStringRecursive, canContinueContainmentSearch, collectImportNodes, combineAttributes, connectedToProjectScope, contains, endAfter, endAfter, endBefore, endBefore, fillInOffsets, getAbsoluteEnd, getAbsoluteStart, getAncestorOfType, getChild, getChildCount, getContainingFilePath, getContainingNode, getContainingScope, getEnd, getFileScope, getFileSpecification, getInnerString, getNodeKind, getPackageName, getParent, getScopeNode, getSpanningStart, getStart, getSucceedingNode, getWorkspace, isTransparent, looselyContains, replaceChild, runPostProcess, setChildren, setParent, span, span, span, startAfter, startAfter, startBefore, startBefore, swapChildren, toString, tryGetOffsetLookup, verify

Methods inherited from class org.apache.flex.compiler.common.SourceLocation

getColumn, getEndColumn, getEndLine, getLine, getLineColumnString, getOffsetsString, getSourcePath, getSourcePathString, setColumn, setEnd, setEndColumn, setEndLine, setLine, setSourceLocation, setSourcePath, setStart, span, span

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.tree.as.ILiteralNode

getLiteralType

Methods inherited from interface org.apache.flex.compiler.tree.as.IExpressionNode

copyForInitializer, hasParenthesis, isDynamicExpression, resolve, resolveType

Methods inherited from interface org.apache.flex.compiler.tree.as.IASNode

contains, getAncestorOfType, getChild, getChildCount, getContainingNode, getContainingScope, getFileSpecification, getPackageName, getParent, getSpanningStart, getSucceedingNode, isTerminal

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Constructor Detail

RegExpLiteralNode

public RegExpLiteralNode(ASToken t,
                 IProblemReporter reporter)

Constructor.

Parameters:

t - The token representing the RegExp literal.

reporter - The object used for reporting compiler problems.

RegExpLiteralNode

protected RegExpLiteralNode(RegExpLiteralNode other)

Copy constructor.

Parameters:

other - The node to copy.

Method Detail

getNodeID

public ASTNodeID getNodeID()

Description copied from interface: IASNode

Get the opcode of this node

Specified by:

getNodeID in interface IASNode

Overrides:

getNodeID in class LiteralNode

Returns:

the opcode - this is one of the constants defined in ASTConstants

copy

protected RegExpLiteralNode copy()

Description copied from class: ExpressionNodeBase

Copy the ExpressionNodeBase and its subtree.

Overrides:

copy in class LiteralNode

Returns:

a new ExpressionNodeBase that represents the same content as the original node

getValue

public String getValue()

Description copied from interface: ILiteralNode

Returns the value of this literal as a String

Specified by:

getValue in interface ILiteralNode

Overrides:

getValue in class LiteralNode

Returns:

the value of this literal as a String

getValue

public String getValue(boolean rawValue)

Description copied from interface: ILiteralNode

Returns the value of this literal as a String

Specified by:

getValue in interface ILiteralNode

Overrides:

getValue in class LiteralNode

Parameters:

rawValue - True if you want the raw value, otherwise some massaging of the value will be done before returning the value if it's a String (enclosing quotes will be removed).

Returns:

the value of this literal as a String

getFlags

public Set<IRegExpLiteralNode.RegExpFlag> getFlags()

Description copied from interface: IRegExpLiteralNode

Returns a set of flags that are set on this regular expression, or an empty set

Specified by:

getFlags in interface IRegExpLiteralNode

Returns:

a set of IRegExpLiteralNode.RegExpFlag options

getFlagString

public String getFlagString()

Description copied from interface: IRegExpLiteralNode

Returns a String of flags that are set on this regular expression, or an empty String

Specified by:

getFlagString in interface IRegExpLiteralNode

Returns:

a String of IRegExpLiteralNode.RegExpFlag options

hasFlag

public boolean hasFlag(IRegExpLiteralNode.RegExpFlag flag)

Description copied from interface: IRegExpLiteralNode

Determines if a specific flag is set on this regular expression

Specified by:

hasFlag in interface IRegExpLiteralNode

Parameters:

flag - the IRegExpLiteralNode.RegExpFlag whose existence we are testing for

Returns:

true if the flag exists