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/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.ast;
import org.eclipse.jdt.internal.compiler.ASTVisitor;
import org.eclipse.jdt.internal.compiler.lookup.*;
public class JavadocSingleNameReference extends SingleNameReference {
public int tagSourceStart, tagSourceEnd;
public JavadocSingleNameReference(char[] source, long pos, int tagStart, int tagEnd) {
super(source, pos);
this.tagSourceStart = tagStart;
this.tagSourceEnd = tagEnd;
this.bits |= InsideJavadoc;
}
@Override
public void resolve(BlockScope scope) {
resolve(scope, true, scope.compilerOptions().reportUnusedParameterIncludeDocCommentReference);
}
/**
* Resolve without warnings
*/
public void resolve(BlockScope scope, boolean warn, boolean considerParamRefAsUsage) {
LocalVariableBinding variableBinding = scope.findVariable(this.token);
if (variableBinding != null && variableBinding.isValidBinding() && ((variableBinding.tagBits & TagBits.IsArgument) != 0)) {
this.binding = variableBinding;
if (considerParamRefAsUsage) {
variableBinding.useFlag = LocalVariableBinding.USED;
}
return;
}
if (warn) {
try {
MethodScope methScope = (MethodScope) scope;
scope.problemReporter().javadocUndeclaredParamTagName(this.token, this.sourceStart, this.sourceEnd, methScope.referenceMethod().modifiers);
}
catch (Exception e) {
scope.problemReporter().javadocUndeclaredParamTagName(this.token, this.sourceStart, this.sourceEnd, -1);
}
}
}
/* (non-Javadoc)
* Redefine to capture javadoc specific signatures
* @see org.eclipse.jdt.internal.compiler.ast.ASTNode#traverse(org.eclipse.jdt.internal.compiler.ASTVisitor, org.eclipse.jdt.internal.compiler.lookup.BlockScope)
*/
@Override
public void traverse(ASTVisitor visitor, BlockScope scope) {
visitor.visit(this, scope);
visitor.endVisit(this, scope);
}
/* (non-Javadoc)
* Redefine to capture javadoc specific signatures
* @see org.eclipse.jdt.internal.compiler.ast.ASTNode#traverse(org.eclipse.jdt.internal.compiler.ASTVisitor, org.eclipse.jdt.internal.compiler.lookup.BlockScope)
*/
@Override
public void traverse(ASTVisitor visitor, ClassScope scope) {
visitor.visit(this, scope);
visitor.endVisit(this, scope);
}
}
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