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package com.intellij.structuralsearch.impl.matcher.filters;
import com.intellij.psi.*;
import com.intellij.psi.javadoc.PsiDocComment;
/**
* @author Eugene.Kudelevsky
*/
public class JavaLexicalNodesFilter extends JavaElementVisitor {
private final LexicalNodesFilter myLexicalNodesFilter;
public JavaLexicalNodesFilter(LexicalNodesFilter lexicalNodesFilter) {
this.myLexicalNodesFilter = lexicalNodesFilter;
}
@Override public void visitJavaToken(final PsiJavaToken t) {
myLexicalNodesFilter.setResult(true);
}
@Override public void visitComment(final PsiComment comment) {
}
@Override public void visitDocComment(final PsiDocComment comment) {
}
@Override public void visitKeyword(PsiKeyword keyword) {
myLexicalNodesFilter.setResult(!myLexicalNodesFilter.isCareKeyWords());
}
@Override public void visitWhiteSpace(final PsiWhiteSpace space) {
myLexicalNodesFilter.setResult(true);
}
@Override public void visitErrorElement(final PsiErrorElement element) {
myLexicalNodesFilter.setResult(true);
}
}
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