Package com.intellij.psi.filters

Class TrueFilter

java.lang.Object

com.intellij.psi.filters.TrueFilter

All Implemented Interfaces:

ElementFilter

public class TrueFilter
extends java.lang.Object
implements ElementFilter

Field Summary

Fields

Modifier and Type	Field and Description
static ElementFilter	INSTANCE

Fields inherited from interface com.intellij.psi.filters.ElementFilter

EMPTY_ARRAY

Method Summary

Modifier and Type	Method and Description
boolean	isAcceptable(java.lang.Object element, PsiElement context) Checks if element in given context is matched by given filter.
boolean	isClassAcceptable(java.lang.Class hintClass) Quick check if the filter acceptable for elements of given class at all.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ElementFilter INSTANCE

Method Detail

isClassAcceptable

public boolean isClassAcceptable(java.lang.Class hintClass)

Description copied from interface: ElementFilter

Quick check if the filter acceptable for elements of given class at all.

Specified by:

isClassAcceptable in interface ElementFilter

Parameters:

hintClass - class for which we are looking for metadata

Returns:

true if class matched

isAcceptable

public boolean isAcceptable(java.lang.Object element,
                            PsiElement context)

Description copied from interface: ElementFilter

Checks if element in given context is matched by given filter.

Specified by:

isAcceptable in interface ElementFilter

Parameters:

element - most often PsiElement

context - context of the element (if any)

Returns:

true if matched

toString

public java.lang.String toString()

Specified by:

toString in interface ElementFilter

Overrides:

toString in class java.lang.Object