| /* |
| * 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.qpid.proton.apireconciliation.reportwriter; |
| |
| import static java.lang.String.format; |
| import static org.apache.commons.lang.StringUtils.defaultString; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.lang.reflect.Method; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.qpid.proton.apireconciliation.ReconciliationReport; |
| import org.apache.qpid.proton.apireconciliation.ReportRow; |
| |
| public class ReconciliationReportWriter |
| { |
| private static final String ROW_FORMAT="%s,%s,%s"; |
| private static final String REPORT_TITLE = format(ROW_FORMAT, "C function","Java Method","Java Annotation"); |
| private final AnnotationAccessor _annotationAccessor; |
| |
| public ReconciliationReportWriter(AnnotationAccessor annotationAccessor) |
| { |
| _annotationAccessor = annotationAccessor; |
| } |
| |
| public void write(String outputFile, ReconciliationReport report) throws IOException |
| { |
| File output = new File(outputFile); |
| List<String> reportLines = new ArrayList<String>(); |
| |
| reportLines.add(REPORT_TITLE); |
| |
| Iterator<ReportRow> itr = report.rowIterator(); |
| while (itr.hasNext()) |
| { |
| ReportRow row = itr.next(); |
| Method javaMethod = row.getJavaMethod(); |
| String cFunction = defaultString(row.getCFunction()); |
| |
| String fullyQualifiedMethodName = ""; |
| String annotationCFunction = ""; |
| if (javaMethod != null) |
| { |
| fullyQualifiedMethodName = createFullyQualifiedJavaMethodName(javaMethod); |
| annotationCFunction = defaultString(_annotationAccessor.getAnnotationValue(javaMethod)); |
| } |
| reportLines.add(format(ROW_FORMAT, cFunction, fullyQualifiedMethodName, annotationCFunction)); |
| } |
| |
| FileUtils.writeLines(output, reportLines); |
| } |
| |
| private String createFullyQualifiedJavaMethodName(Method javaMethod) |
| { |
| return javaMethod.getDeclaringClass().getName() + "#" + javaMethod.getName(); |
| } |
| |
| } |