org.sonar.plugins.web.visitor.NoSonarScanner Maven / Gradle / Ivy
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Enables scanning of HTML, and JSP/JSF files.
/*
* SonarSource :: Web :: Sonar Plugin
* Copyright (c) 2010-2016 SonarSource SA and Matthijs Galesloot
* [email protected]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.sonar.plugins.web.visitor;
import org.sonar.api.issue.NoSonarFilter;
import org.sonar.plugins.web.node.CommentNode;
import org.sonar.plugins.web.node.ExpressionNode;
import org.sonar.plugins.web.node.Node;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* Scans for //NOSONAR indicator.
*
* @author Matthijs Galesloot
* @since 1.0
*/
public class NoSonarScanner extends DefaultNodeVisitor {
private static final String NOSONAR = "//NOSONAR";
private Set noSonarLines;
private final NoSonarFilter noSonarFilter;
public NoSonarScanner(NoSonarFilter noSonarFilter) {
this.noSonarFilter = noSonarFilter;
}
@Override
public void startDocument(List nodes) {
noSonarLines = new HashSet<>();
}
@Override
public void comment(CommentNode node) {
if (node.getCode().contains(NOSONAR)) {
noSonarLines.add(node.getStartLinePosition());
}
}
@Override
public void expression(ExpressionNode node) {
if (node.getCode().contains(NOSONAR)) {
noSonarLines.add(node.getStartLinePosition());
}
}
@Override
public void endDocument() {
if (noSonarLines != null && !noSonarLines.isEmpty()) {
noSonarFilter.noSonarInFile(getWebSourceCode().inputFile(), noSonarLines);
}
}
}
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