mirror of
https://github.com/spring-projects/spring-boot.git
synced 2024-08-29 03:06:45 +08:00
Merge branch '1.4.x' into 1.5.x
This commit is contained in:
commit
53287eadf6
@ -16,14 +16,12 @@
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package org.springframework.boot.loader;
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import java.util.List;
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import org.springframework.boot.loader.archive.Archive;
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/**
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* {@link Launcher} for JAR based archives. This launcher assumes that dependency jars are
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* included inside a {@code /BOOT-INF/lib} and that application classes are included
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* inside a {@code /BOOT-INF/classes} directory.
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* included inside a {@code /BOOT-INF/lib} directory and that application classes are
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* included inside a {@code /BOOT-INF/classes} directory.
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*
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* @author Phillip Webb
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* @author Andy Wilkinson
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@ -49,11 +47,6 @@ public class JarLauncher extends ExecutableArchiveLauncher {
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return entry.getName().startsWith(BOOT_INF_LIB);
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}
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@Override
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protected void postProcessClassPathArchives(List<Archive> archives) throws Exception {
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archives.add(0, getArchive());
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}
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public static void main(String[] args) throws Exception {
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new JarLauncher().launch(args);
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}
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@ -0,0 +1,99 @@
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/*
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* Copyright 2012-2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.loader;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.Enumeration;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.jar.JarEntry;
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import java.util.jar.JarFile;
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import java.util.jar.JarOutputStream;
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import java.util.zip.CRC32;
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import java.util.zip.ZipEntry;
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import org.junit.Rule;
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import org.junit.rules.TemporaryFolder;
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import org.springframework.boot.loader.archive.Archive;
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import org.springframework.util.FileCopyUtils;
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/**
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* Base class for testing {@link ExecutableArchiveLauncher} implementations.
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*
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* @author Andy Wilkinson
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*/
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public class AbstractExecutableArchiveLauncherTests {
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@Rule
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public TemporaryFolder temp = new TemporaryFolder();
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protected File createJarArchive(String name, String entryPrefix) throws IOException {
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File archive = this.temp.newFile(name);
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JarOutputStream jarOutputStream = new JarOutputStream(
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new FileOutputStream(archive));
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jarOutputStream.putNextEntry(new JarEntry(entryPrefix + "/"));
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jarOutputStream.putNextEntry(new JarEntry(entryPrefix + "/classes/"));
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jarOutputStream.putNextEntry(new JarEntry(entryPrefix + "/lib/"));
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JarEntry webInfLibFoo = new JarEntry(entryPrefix + "/lib/foo.jar");
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webInfLibFoo.setMethod(ZipEntry.STORED);
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ByteArrayOutputStream fooJarStream = new ByteArrayOutputStream();
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new JarOutputStream(fooJarStream).close();
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webInfLibFoo.setSize(fooJarStream.size());
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CRC32 crc32 = new CRC32();
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crc32.update(fooJarStream.toByteArray());
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webInfLibFoo.setCrc(crc32.getValue());
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jarOutputStream.putNextEntry(webInfLibFoo);
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jarOutputStream.write(fooJarStream.toByteArray());
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jarOutputStream.close();
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return archive;
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}
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protected File explode(File archive) throws IOException {
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File exploded = this.temp.newFolder("exploded");
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JarFile jarFile = new JarFile(archive);
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Enumeration<JarEntry> entries = jarFile.entries();
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while (entries.hasMoreElements()) {
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JarEntry entry = entries.nextElement();
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File entryFile = new File(exploded, entry.getName());
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if (entry.isDirectory()) {
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entryFile.mkdirs();
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}
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else {
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FileCopyUtils.copy(jarFile.getInputStream(entry),
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new FileOutputStream(entryFile));
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}
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}
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jarFile.close();
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return exploded;
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}
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protected Set<URL> getUrls(List<Archive> archives) throws MalformedURLException {
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Set<URL> urls = new HashSet<URL>(archives.size());
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for (Archive archive : archives) {
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urls.add(archive.getUrl());
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}
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return urls;
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}
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}
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@ -0,0 +1,64 @@
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/*
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* Copyright 2012-2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.loader;
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import java.io.File;
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import java.net.URL;
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import java.util.List;
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import org.junit.Test;
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import org.springframework.boot.loader.archive.Archive;
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import org.springframework.boot.loader.archive.ExplodedArchive;
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import org.springframework.boot.loader.archive.JarFileArchive;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* Tests for {@link JarLauncher}.
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*
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* @author Andy Wilkinson
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*/
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public class JarLauncherTests extends AbstractExecutableArchiveLauncherTests {
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@Test
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public void explodedJarHasOnlyBootInfClassesAndContentsOfBootInfLibOnClasspath()
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throws Exception {
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File explodedRoot = explode(createJarArchive("archive.jar", "BOOT-INF"));
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JarLauncher launcher = new JarLauncher(new ExplodedArchive(explodedRoot, true));
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List<Archive> archives = launcher.getClassPathArchives();
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assertThat(archives).hasSize(2);
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assertThat(getUrls(archives)).containsOnly(
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new File(explodedRoot, "BOOT-INF/classes").toURI().toURL(),
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new URL("jar:"
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+ new File(explodedRoot, "BOOT-INF/lib/foo.jar").toURI().toURL()
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+ "!/"));
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}
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@Test
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public void archivedJarHasOnlyBootInfClassesAndContentsOfBootInfLibOnClasspath()
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throws Exception {
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File jarRoot = createJarArchive("archive.jar", "BOOT-INF");
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JarLauncher launcher = new JarLauncher(new JarFileArchive(jarRoot));
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List<Archive> archives = launcher.getClassPathArchives();
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assertThat(archives).hasSize(2);
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assertThat(getUrls(archives)).containsOnly(
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new URL("jar:" + jarRoot.toURI().toURL() + "!/BOOT-INF/classes!/"),
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new URL("jar:" + jarRoot.toURI().toURL() + "!/BOOT-INF/lib/foo.jar!/"));
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}
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}
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@ -16,96 +16,48 @@
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package org.springframework.boot.loader;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.jar.JarEntry;
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import java.util.jar.JarOutputStream;
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import java.util.zip.CRC32;
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import java.util.zip.ZipEntry;
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import org.junit.Test;
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import org.springframework.boot.loader.archive.Archive;
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import org.springframework.boot.loader.archive.ExplodedArchive;
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import org.springframework.boot.loader.archive.JarFileArchive;
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import org.springframework.util.FileSystemUtils;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* Tests for {@link WarLauncher}
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* Tests for {@link WarLauncher}.
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*
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* @author Andy Wilkinson
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*/
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public class WarLauncherTests {
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public class WarLauncherTests extends AbstractExecutableArchiveLauncherTests {
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@Test
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public void explodedWarHasOnlyWebInfClassesAndContentsOfWebInfLibOnClasspath()
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throws Exception {
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File warRoot = new File("target/exploded-war");
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FileSystemUtils.deleteRecursively(warRoot);
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warRoot.mkdirs();
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File webInfClasses = new File(warRoot, "WEB-INF/classes");
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webInfClasses.mkdirs();
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File webInfLib = new File(warRoot, "WEB-INF/lib");
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webInfLib.mkdirs();
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File webInfLibFoo = new File(webInfLib, "foo.jar");
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new JarOutputStream(new FileOutputStream(webInfLibFoo)).close();
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WarLauncher launcher = new WarLauncher(new ExplodedArchive(warRoot, true));
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List<Archive> archives = launcher.getClassPathArchives();
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assertThat(archives).hasSize(2);
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assertThat(getUrls(archives)).containsOnly(webInfClasses.toURI().toURL(),
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new URL("jar:" + webInfLibFoo.toURI().toURL() + "!/"));
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}
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@Test
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public void archivedWarHasOnlyWebInfClassesAndContentsOfWebInfLibOnClasspath()
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throws Exception {
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File warRoot = createWarArchive();
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WarLauncher launcher = new WarLauncher(new JarFileArchive(warRoot));
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File explodedRoot = explode(createJarArchive("archive.war", "WEB-INF"));
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WarLauncher launcher = new WarLauncher(new ExplodedArchive(explodedRoot, true));
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List<Archive> archives = launcher.getClassPathArchives();
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assertThat(archives).hasSize(2);
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assertThat(getUrls(archives)).containsOnly(
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new URL("jar:" + warRoot.toURI().toURL() + "!/WEB-INF/classes!/"),
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new URL("jar:" + warRoot.toURI().toURL() + "!/WEB-INF/lib/foo.jar!/"));
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new File(explodedRoot, "WEB-INF/classes").toURI().toURL(),
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new URL("jar:"
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+ new File(explodedRoot, "WEB-INF/lib/foo.jar").toURI().toURL()
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+ "!/"));
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}
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private Set<URL> getUrls(List<Archive> archives) throws MalformedURLException {
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Set<URL> urls = new HashSet<URL>(archives.size());
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for (Archive archive : archives) {
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urls.add(archive.getUrl());
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}
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return urls;
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@Test
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public void archivedWarHasOnlyWebInfClassesAndContentsOWebInfLibOnClasspath()
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throws Exception {
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File jarRoot = createJarArchive("archive.war", "WEB-INF");
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WarLauncher launcher = new WarLauncher(new JarFileArchive(jarRoot));
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List<Archive> archives = launcher.getClassPathArchives();
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assertThat(archives).hasSize(2);
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assertThat(getUrls(archives)).containsOnly(
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new URL("jar:" + jarRoot.toURI().toURL() + "!/WEB-INF/classes!/"),
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new URL("jar:" + jarRoot.toURI().toURL() + "!/WEB-INF/lib/foo.jar!/"));
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}
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private File createWarArchive() throws IOException, FileNotFoundException {
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File warRoot = new File("target/archive.war");
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warRoot.delete();
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JarOutputStream jarOutputStream = new JarOutputStream(
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new FileOutputStream(warRoot));
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jarOutputStream.putNextEntry(new JarEntry("WEB-INF/"));
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jarOutputStream.putNextEntry(new JarEntry("WEB-INF/classes/"));
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jarOutputStream.putNextEntry(new JarEntry("WEB-INF/lib/"));
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JarEntry webInfLibFoo = new JarEntry("WEB-INF/lib/foo.jar");
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webInfLibFoo.setMethod(ZipEntry.STORED);
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ByteArrayOutputStream fooJarStream = new ByteArrayOutputStream();
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new JarOutputStream(fooJarStream).close();
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webInfLibFoo.setSize(fooJarStream.size());
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CRC32 crc32 = new CRC32();
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crc32.update(fooJarStream.toByteArray());
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webInfLibFoo.setCrc(crc32.getValue());
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jarOutputStream.putNextEntry(webInfLibFoo);
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jarOutputStream.write(fooJarStream.toByteArray());
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jarOutputStream.close();
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return warRoot;
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}
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}
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