Package com.intellij.openapi.paths

Class WebReference

java.lang.Object

com.intellij.psi.PsiReferenceBase<PsiElement>

com.intellij.openapi.paths.WebReference

All Implemented Interfaces:

PsiSymbolReference, SymbolReference, PsiReference

public class WebReference
extends PsiReferenceBase<PsiElement>

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.psi.PsiReferenceBase

PsiReferenceBase.Immediate<T extends PsiElement>, PsiReferenceBase.Poly<T extends PsiElement>

Field Summary

Fields inherited from class com.intellij.psi.PsiReferenceBase

myElement, mySoft

Fields inherited from interface com.intellij.psi.PsiReference

ARRAY_FACTORY, EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
WebReference(PsiElement element)
WebReference(PsiElement element, java.lang.String url)
WebReference(PsiElement element, TextRange textRange)
WebReference(PsiElement element, TextRange textRange, java.lang.String url)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getUrl()
static boolean	isWebReferenceWorthy(PsiElement element) Optimization method to greatly reduce frequency of potentially expensive PsiElement.getReferences() calls
PsiElement	resolve() Returns the element which is the target of the reference.

Methods inherited from class com.intellij.psi.PsiReferenceBase

bindToElement, calculateDefaultRangeInElement, createSelfReference, createSelfReference, getCanonicalText, getElement, getRangeInElement, getValue, handleElementRename, isReferenceTo, isSoft, setRangeInElement, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.psi.PsiReference

getVariants, resolveReference, resolvesTo

Methods inherited from interface com.intellij.model.psi.PsiSymbolReference

getAbsoluteRange

Constructor Detail

WebReference

public WebReference(PsiElement element)

WebReference

public WebReference(PsiElement element,
                    java.lang.String url)

WebReference

public WebReference(PsiElement element,
                    TextRange textRange)

WebReference

public WebReference(PsiElement element,
                    TextRange textRange,
                    java.lang.String url)

Method Detail

resolve

public PsiElement resolve()

Description copied from interface: PsiReference

Returns the element which is the target of the reference.

Returns:

the target element, or null if it was not possible to resolve the reference to a valid target.

See Also:

PsiPolyVariantReference.multiResolve(boolean)

getUrl

public java.lang.String getUrl()

isWebReferenceWorthy

public static boolean isWebReferenceWorthy(PsiElement element)

Optimization method to greatly reduce frequency of potentially expensive PsiElement.getReferences() calls

Returns:

true if the element is able to contain WebReference