| /* |
| * 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.impl.xml; |
| |
| import org.apache.commons.lang3.time.DateFormatUtils; |
| import org.apache.rat.api.Document; |
| import org.apache.rat.api.MetaData; |
| import org.apache.rat.api.RatException; |
| import org.apache.rat.report.AbstractReport; |
| import org.apache.rat.report.xml.writer.IXmlWriter; |
| |
| import java.io.IOException; |
| import java.util.Calendar; |
| |
| public class SimpleXmlClaimReporter extends AbstractReport { |
| public static final String RAT_REPORT = "rat-report"; |
| public static final String TIMESTAMP = "timestamp"; |
| public static final String LICENSE_APPROVAL_PREDICATE = "license-approval"; |
| public static final String LICENSE_FAMILY_PREDICATE = "license-family"; |
| public static final String HEADER_SAMPLE_PREDICATE = "header-sample"; |
| public static final String HEADER_TYPE_PREDICATE = "header-type"; |
| public static final String FILE_TYPE_PREDICATE = "type"; |
| public static final String ARCHIVE_TYPE_PREDICATE = "archive-type"; |
| public static final String ARCHIVE_TYPE_UNREADABLE = "unreadable"; |
| public static final String ARCHIVE_TYPE_READABLE = "readable"; |
| |
| private final IXmlWriter writer; |
| private static final String NAME = "name"; |
| private boolean firstTime = true; |
| |
| public SimpleXmlClaimReporter(final IXmlWriter writer) { |
| this.writer = writer; |
| } |
| |
| |
| /** |
| * Writes a single claim to the XML file. |
| * @param pPredicate The claims predicate. |
| * @param pObject The claims object. |
| * @param pLiteral Whether to write the object as an element (true), |
| * or an attribute (false). |
| * @throws IOException An I/O error occurred while writing the claim. |
| * @throws RatException Another error occurred while writing the claim. |
| */ |
| protected void writeClaim(String pPredicate, String pObject, boolean pLiteral) |
| throws IOException, RatException { |
| if (pLiteral) { |
| writer.openElement(pPredicate).content(pObject).closeElement(); |
| } else { |
| writer.openElement(pPredicate).attribute(NAME, pObject).closeElement(); |
| } |
| } |
| |
| @Override |
| public void report(final Document subject) throws RatException { |
| try { |
| if (firstTime) { |
| firstTime = false; |
| } else { |
| writer.closeElement(); |
| } |
| writer.openElement("resource").attribute(NAME, subject.getName()); |
| writeDocumentClaims(subject); |
| } catch (IOException e) { |
| throw new RatException("XML writing failure: " + e.getMessage() |
| + " subject: " + subject, e); |
| } |
| } |
| |
| private void writeDocumentClaims(final Document subject) throws IOException, RatException { |
| final MetaData metaData = subject.getMetaData(); |
| writeHeaderSample(metaData); |
| writeHeaderCategory(metaData); |
| writeLicenseFamilyName(metaData); |
| writeApprovedLicense(metaData); |
| writeDocumentCategory(metaData); |
| } |
| |
| private void writeApprovedLicense(final MetaData metaData) throws IOException, RatException { |
| final String approvedLicense = metaData.value(MetaData.RAT_URL_APPROVED_LICENSE); |
| if (approvedLicense != null) { |
| writeClaim(LICENSE_APPROVAL_PREDICATE, approvedLicense, false); |
| } |
| } |
| |
| private void writeLicenseFamilyName(final MetaData metaData) throws IOException, RatException { |
| final String licenseFamilyName = metaData.value(MetaData.RAT_URL_LICENSE_FAMILY_NAME); |
| if (licenseFamilyName != null) { |
| writeClaim(LICENSE_FAMILY_PREDICATE, licenseFamilyName, false); |
| } |
| } |
| |
| private void writeHeaderCategory(final MetaData metaData) throws IOException, RatException { |
| final String headerCategory = metaData.value(MetaData.RAT_URL_HEADER_CATEGORY); |
| if (headerCategory != null) { |
| writeClaim(HEADER_TYPE_PREDICATE, headerCategory, false); |
| } |
| } |
| |
| private void writeHeaderSample(final MetaData metaData) throws IOException, RatException { |
| final String sample = metaData.value(MetaData.RAT_URL_HEADER_SAMPLE); |
| if (sample != null) { |
| writeClaim(HEADER_SAMPLE_PREDICATE, sample, true); |
| } |
| } |
| |
| private void writeDocumentCategory(final MetaData metaData) throws IOException, RatException { |
| final String documentCategory = metaData.value(MetaData.RAT_URL_DOCUMENT_CATEGORY); |
| if (documentCategory != null) { |
| writeClaim(FILE_TYPE_PREDICATE, documentCategory, false); |
| } |
| } |
| |
| @Override |
| public void startReport() throws RatException { |
| try { |
| writer.openElement(RAT_REPORT) |
| .attribute(TIMESTAMP, |
| DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT |
| .format(Calendar.getInstance())); |
| } catch (IOException e) { |
| throw new RatException("Cannot open start element", e); |
| } |
| } |
| |
| @Override |
| public void endReport() throws RatException { |
| try { |
| writer.closeDocument(); |
| } catch (IOException e) { |
| throw new RatException("Cannot close last element", e); |
| } |
| } |
| } |