diff options
Diffstat (limited to 'src/com/android/cts/apicoverage/HtmlReport.java')
-rw-r--r-- | src/com/android/cts/apicoverage/HtmlReport.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/com/android/cts/apicoverage/HtmlReport.java b/src/com/android/cts/apicoverage/HtmlReport.java new file mode 100644 index 0000000..0e6b54a --- /dev/null +++ b/src/com/android/cts/apicoverage/HtmlReport.java @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * 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 com.android.cts.apicoverage; + +import java.io.File; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.PipedInputStream; +import java.io.PipedOutputStream; +import java.util.List; + +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.stream.StreamResult; +import javax.xml.transform.stream.StreamSource; + +/** + * Class that outputs an HTML report of the {@link ApiCoverage} collected. It is the XML report + * transformed into HTML. + */ +class HtmlReport { + + public static void printHtmlReport(final List<File> testApks, final ApiCoverage apiCoverage, + final PackageFilter packageFilter, final String reportTitle, final OutputStream out) + throws IOException, TransformerException { + final PipedOutputStream xmlOut = new PipedOutputStream(); + final PipedInputStream xmlIn = new PipedInputStream(xmlOut); + + Thread t = new Thread(new Runnable() { + @Override + public void run() { + XmlReport.printXmlReport(testApks, apiCoverage, packageFilter, reportTitle, xmlOut); + + // Close the output stream to avoid "Write dead end" errors. + try { + xmlOut.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + }); + t.start(); + + InputStream xsl = CtsApiCoverage.class.getResourceAsStream("/api-coverage.xsl"); + StreamSource xslSource = new StreamSource(xsl); + TransformerFactory factory = TransformerFactory.newInstance(); + Transformer transformer = factory.newTransformer(xslSource); + + StreamSource xmlSource = new StreamSource(xmlIn); + StreamResult result = new StreamResult(out); + transformer.transform(xmlSource, result); + } +} |