0.12-release/apache-rat-core/src/main/java/org/apache/rat/report/claim/util/ClaimReporterMultiplexer.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one   *
 * or more contributor license agreements.  See the NOTICE file *
 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you 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.apache.rat.report.claim.util;

import org.apache.rat.api.Document;
import org.apache.rat.api.RatException;
import org.apache.rat.document.IDocumentAnalyser;
import org.apache.rat.document.RatDocumentAnalysisException;
import org.apache.rat.report.RatReport;

import java.util.List;


public class ClaimReporterMultiplexer implements RatReport {
    private final IDocumentAnalyser analyser;
    private final List<? extends RatReport> reporters;

    public ClaimReporterMultiplexer(final IDocumentAnalyser pAnalyser, final List<? extends RatReport> reporters) {
        analyser = pAnalyser;
        this.reporters = reporters;
    }

    public void report(Document document) throws RatException {
        if (analyser != null) {
            try {
                analyser.analyse(document);
            } catch (RatDocumentAnalysisException e) {
                throw new RatException(e.getMessage(), e);
            }
        }
        for (RatReport report : reporters) {
            report.report(document);
        } 
    }

    public void startReport() throws RatException {
        for (RatReport report : reporters) {
            report.startReport();
        } 
    }

    public void endReport() throws RatException {
        for (RatReport report : reporters) {
            report.endReport();
        } 
    }
}