/*
* 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.openejb.tck.impl;
import org.apache.openejb.tck.OpenEJBTCKRuntimeException;
import org.apache.openejb.tck.util.ZipUtil;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
/**
* @version $Rev$ $Date$
*/
public class Archive {
private final String name;
private final InputStream in;
public Archive(Iterable<URL> urls, Iterable<Class<?>>
classes) {
try {
ClassLoader loader = Archive.class.getClassLoader();
// Create the ZIP file
final ByteArrayOutputStream byteArrayOutputStream =
new ByteArrayOutputStream();
final ZipOutputStream out = new ZipOutputStream(new
BufferedOutputStream(byteArrayOutputStream));
this.name = name(classes);
for (Class clazz : classes) {
String name = clazz.getName().replace(".", "/")
+ ".class";
// cla zz.getName().replace('.',
// File.separatorChar) + ".class"; // shouldn't
// work under windows
URL resource = loader.getResource(name);
if (resource == null) {
String path =
clazz.getProtectionDomain().getCodeSource() + "!" + name;
try {
resource = new URL(path);
} catch (MalformedURLException mue) {
fail("can't find " + clazz.getName() + "neither from" + name + " nor from" + path);
}
}
assertNotNull(resource);
InputStream in = new BufferedInputStream(resource.openStream());
// Add ZIP entry to output stream.
out.putNextEntry(new ZipEntry(name));
ZipUtil.copy(in, out);
// Complete the entry
out.closeEntry();
}
for (final URL url : urls) {
final String fileName = new
File(url.getFile()).getName();
final String name = "META-INF/" + fileName;
out.putNextEntry(new ZipEntry(name));
final InputStream in = new BufferedInputStream(url.openStream());
ZipUtil.copy(in, out);
in.close();
}
// Complete the ZIP file
out.close();
this.in = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
} catch (IOException e) {
throw new OpenEJBTCKRuntimeException(e);
}
}
public String getName() {
return name;
}
public InputStream getIn() {
return in;
}
private String name(Iterable<Class<?>> classes) {
for (Class<?> clazz : classes) {
if (clazz.getName().endsWith("AbstractJSR299Test"))
continue;
if (clazz.getName().endsWith("Test")) {
return clazz.getName() + ".jar";
}
}
return "test-archive.jar";
}
}