diff options
Diffstat (limited to 'platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/TagValueFilter.java')
-rw-r--r-- | platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/TagValueFilter.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/TagValueFilter.java b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/TagValueFilter.java new file mode 100644 index 000000000000..97ed9627e3fc --- /dev/null +++ b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/TagValueFilter.java @@ -0,0 +1,43 @@ +package com.intellij.structuralsearch.impl.matcher.filters; + +import com.intellij.dupLocator.util.NodeFilter; +import com.intellij.psi.PsiElement; +import com.intellij.psi.XmlElementVisitor; +import com.intellij.psi.xml.XmlTag; +import com.intellij.psi.xml.XmlText; + +/** + * Created by IntelliJ IDEA. + * User: maxim.mossienko + * Date: Oct 12, 2005 + * Time: 4:44:19 PM + * To change this template use File | Settings | File Templates. + */ +public class TagValueFilter extends XmlElementVisitor implements NodeFilter { + private boolean result; + + @Override public void visitXmlText(XmlText text) { + result = true; + } + + @Override public void visitXmlTag(XmlTag tag) { + result = true; + } + + private static class NodeFilterHolder { + private static final NodeFilter instance = new TagValueFilter(); + } + + public static NodeFilter getInstance() { + return NodeFilterHolder.instance; + } + + private TagValueFilter() { + } + + public boolean accepts(PsiElement element) { + result = false; + if (element!=null) element.accept(this); + return result; + } +} |