protected ClassLoader createClassLoader(Method method) {
try {
return new URLClassLoader(ClassPathUtil.getClassPathURLs(CLASS_PATH), null);
} catch (MalformedURLException murle) {
throw new RuntimeException(murle);
}
}
@Override
protected Metadata extractMetadata(String extension, String mimeType, InputStream inputStream) {
Metadata metadata = super.extractMetadata(extension, mimeType, inputStream);
boolean forkProcess = false;
if (PropsValues.TEXT_EXTRACTION_FORK_PROCESS_ENABLED) {
if (ArrayUtil.contains(PropsValues.TEXT_EXTRACTION_FORK_PROCESS_MIME_TYPES, mimeType)) {
forkProcess = true;
}
}
if (forkProcess) {
File file = FileUtil.createTempFile();
try {
FileUtil.write(file, inputStream);
ExtractMetadataProcessCallable extractMetadataProcessCallable =
new ExtractMetadataProcessCallable(file, metadata, _parser);
Future<Metadata> future =
ProcessExecutor.execute(
ClassPathUtil.getPortalProcessConfig(), extractMetadataProcessCallable);
return future.get();
} catch (Exception e) {
throw new SystemException(e);
} finally {
file.delete();
}
}
try {
return extractMetadata(inputStream, metadata, _parser);
} catch (IOException ioe) {
throw new SystemException(ioe);
}
}
public NewJVMJUnitTestRunner(Class<?> clazz) throws InitializationError {
super(clazz);
_classPath = ClassPathUtil.getJVMClassPath(false);
}
/** @author Shuyang Zhou */
public class NewEnvMethodRule implements MethodRule {
@Override
public Statement apply(Statement statement, FrameworkMethod frameworkMethod, Object target) {
Method method = frameworkMethod.getMethod();
Class<?> targetClass = target.getClass();
NewEnv newEnv = findNewEnv(method, targetClass);
if ((newEnv == null) || (newEnv.type() == NewEnv.Type.NONE)) {
return statement;
}
if (NewEnv.Type.CLASSLOADER == newEnv.type()) {
return new RunInNewClassLoaderStatement(
targetClass.getName(),
getMethodKeys(targetClass, Before.class),
method,
getMethodKeys(targetClass, After.class));
}
Builder builder = new Builder();
builder.setArguments(createArguments(method));
builder.setBootstrapClassPath(CLASS_PATH);
builder.setRuntimeClassPath(CLASS_PATH);
return new RunInNewJVMStatment(
builder.build(),
targetClass.getName(),
getMethodKeys(targetClass, Before.class),
new MethodKey(method),
getMethodKeys(targetClass, After.class));
}
protected static void attachProcess(String message) {
if (Boolean.getBoolean("attached")) {
return;
}
ProcessContext.attach(
message,
1000,
new ShutdownHook() {
@Override
public boolean shutdown(int shutdownCode, Throwable shutdownThrowable) {
System.exit(shutdownCode);
return true;
}
});
System.setProperty("attached", StringPool.TRUE);
}
protected static List<MethodKey> getMethodKeys(
Class<?> targetClass, Class<? extends Annotation> annotationClass) {
TestClass testClass = new TestClass(targetClass);
List<FrameworkMethod> frameworkMethods = testClass.getAnnotatedMethods(annotationClass);
List<MethodKey> methodKeys = new ArrayList<MethodKey>(frameworkMethods.size());
for (FrameworkMethod annotatedFrameworkMethod : frameworkMethods) {
methodKeys.add(new MethodKey(annotatedFrameworkMethod.getMethod()));
}
return methodKeys;
}
protected static void invoke(ClassLoader classLoader, MethodKey methodKey, Object object)
throws Exception {
methodKey = methodKey.transform(classLoader);
Method method = methodKey.getMethod();
method.invoke(object);
}
protected List<String> createArguments(Method method) {
List<String> arguments = new ArrayList<String>();
String agentLine = System.getProperty("junit.cobertura.agent");
if (Validator.isNotNull(agentLine)) {
arguments.add(agentLine);
arguments.add("-Djunit.cobertura.agent=" + agentLine);
}
boolean coberturaParentDynamicallyInstrumented =
Boolean.getBoolean("cobertura.parent.dynamically.instrumented");
if (coberturaParentDynamicallyInstrumented) {
arguments.add("-Dcobertura.parent.dynamically.instrumented=true");
}
boolean junitCodeCoverage = Boolean.getBoolean("junit.code.coverage");
if (junitCodeCoverage) {
arguments.add("-Djunit.code.coverage=true");
}
boolean junitCodeCoverageDump = Boolean.getBoolean("junit.code.coverage.dump");
if (junitCodeCoverageDump) {
arguments.add("-Djunit.code.coverage.dump=true");
}
boolean junitDebug = Boolean.getBoolean("junit.debug");
if (junitDebug) {
arguments.add(_JPDA_OPTIONS);
arguments.add("-Djunit.debug=true");
}
arguments.add("-Djava.net.preferIPv4Stack=true");
String fileName = System.getProperty("net.sourceforge.cobertura.datafile");
if (fileName != null) {
arguments.add("-Dnet.sourceforge.cobertura.datafile=" + fileName);
}
return arguments;
}
protected ClassLoader createClassLoader(Method method) {
try {
return new URLClassLoader(ClassPathUtil.getClassPathURLs(CLASS_PATH), null);
} catch (MalformedURLException murle) {
throw new RuntimeException(murle);
}
}
protected NewEnv findNewEnv(Method method, Class<?> clazz) {
NewEnv newEnv = method.getAnnotation(NewEnv.class);
if (newEnv == null) {
newEnv = clazz.getAnnotation(NewEnv.class);
}
return newEnv;
}
protected ProcessCallable<Serializable> processProcessCallable(
ProcessCallable<Serializable> processCallable, MethodKey testMethodKey) {
return processCallable;
}
protected static final String CLASS_PATH = ClassPathUtil.getJVMClassPath(true);
private static final String _JPDA_OPTIONS =
"-agentlib:jdwp=transport=dt_socket,address=8001,server=y,suspend=y";
private static final ProcessExecutor _processExecutor = new LocalProcessExecutor();
static {
Thread currentThread = Thread.currentThread();
ClassLoader contextClassLoader = currentThread.getContextClassLoader();
PortalClassLoaderUtil.setClassLoader(contextClassLoader);
}
private static class TestProcessCallable implements ProcessCallable<Serializable> {
public TestProcessCallable(
String testClassName,
List<MethodKey> beforeMethodKeys,
MethodKey testMethodKey,
List<MethodKey> afterMethodKeys) {
_testClassName = testClassName;
_beforeMethodKeys = beforeMethodKeys;
_testMethodKey = testMethodKey;
_afterMethodKeys = afterMethodKeys;
}
@Override
public Serializable call() throws ProcessException {
attachProcess("Attached " + toString());
Thread currentThread = Thread.currentThread();
ClassLoader contextClassLoader = currentThread.getContextClassLoader();
try {
Class<?> clazz = contextClassLoader.loadClass(_testClassName);
Object object = clazz.newInstance();
for (MethodKey beforeMethodKey : _beforeMethodKeys) {
invoke(contextClassLoader, beforeMethodKey, object);
}
invoke(contextClassLoader, _testMethodKey, object);
for (MethodKey afterMethodKey : _afterMethodKeys) {
invoke(contextClassLoader, afterMethodKey, object);
}
} catch (Exception e) {
throw new ProcessException(e);
}
return StringPool.BLANK;
}
@Override
public String toString() {
StringBundler sb = new StringBundler(4);
sb.append(_testClassName);
sb.append(StringPool.PERIOD);
sb.append(_testMethodKey.getMethodName());
sb.append("()");
return sb.toString();
}
private static final long serialVersionUID = 1L;
private final List<MethodKey> _afterMethodKeys;
private final List<MethodKey> _beforeMethodKeys;
private final String _testClassName;
private final MethodKey _testMethodKey;
}
private class RunInNewClassLoaderStatement extends Statement {
public RunInNewClassLoaderStatement(
String testClassName,
List<MethodKey> beforeMethodKeys,
Method testMethod,
List<MethodKey> afterMethodKeys) {
_testClassName = testClassName;
_beforeMethodKeys = beforeMethodKeys;
_testMethodKey = new MethodKey(testMethod);
_afterMethodKeys = afterMethodKeys;
_newClassLoader = createClassLoader(testMethod);
}
@Override
public void evaluate() throws Throwable {
MethodCache.reset();
Thread currentThread = Thread.currentThread();
ClassLoader contextClassLoader = currentThread.getContextClassLoader();
currentThread.setContextClassLoader(_newClassLoader);
try {
Class<?> clazz = _newClassLoader.loadClass(_testClassName);
Object object = clazz.newInstance();
for (MethodKey beforeMethodKey : _beforeMethodKeys) {
invoke(_newClassLoader, beforeMethodKey, object);
}
invoke(_newClassLoader, _testMethodKey, object);
for (MethodKey afterMethodKey : _afterMethodKeys) {
invoke(_newClassLoader, afterMethodKey, object);
}
} catch (InvocationTargetException ite) {
throw ite.getTargetException();
} finally {
currentThread.setContextClassLoader(contextClassLoader);
}
}
private final List<MethodKey> _afterMethodKeys;
private final List<MethodKey> _beforeMethodKeys;
private final ClassLoader _newClassLoader;
private final String _testClassName;
private final MethodKey _testMethodKey;
}
private class RunInNewJVMStatment extends Statement {
public RunInNewJVMStatment(
ProcessConfig processConfig,
String testClassName,
List<MethodKey> beforeMethodKeys,
MethodKey testMethodKey,
List<MethodKey> afterMethodKeys) {
_processConfig = processConfig;
_testClassName = testClassName;
_beforeMethodKeys = beforeMethodKeys;
_testMethodKey = testMethodKey;
_afterMethodKeys = afterMethodKeys;
}
@Override
public void evaluate() throws Throwable {
ProcessCallable<Serializable> processCallable =
new TestProcessCallable(
_testClassName, _beforeMethodKeys, _testMethodKey, _afterMethodKeys);
processCallable = processProcessCallable(processCallable, _testMethodKey);
ProcessChannel<Serializable> processChannel =
_processExecutor.execute(_processConfig, processCallable);
Future<Serializable> future = processChannel.getProcessNoticeableFuture();
try {
future.get();
} catch (ExecutionException ee) {
Throwable cause = ee.getCause();
while ((cause instanceof ProcessException)
|| (cause instanceof InvocationTargetException)) {
cause = cause.getCause();
}
throw cause;
}
}
private final List<MethodKey> _afterMethodKeys;
private final List<MethodKey> _beforeMethodKeys;
private final ProcessConfig _processConfig;
private final String _testClassName;
private final MethodKey _testMethodKey;
}
}
private void _generateImagesPB(FileVersion fileVersion, File file) throws Exception {
String tempFileId =
DLUtil.getTempFileId(fileVersion.getFileEntryId(), fileVersion.getVersion());
File thumbnailFile = getThumbnailTempFile(tempFileId);
int previewFilesCount = 0;
PDDocument pdDocument = null;
try {
pdDocument = PDDocument.load(file);
previewFilesCount = pdDocument.getNumberOfPages();
} finally {
if (pdDocument != null) {
pdDocument.close();
}
}
File[] previewFiles = new File[previewFilesCount];
for (int i = 0; i < previewFilesCount; i++) {
previewFiles[i] = getPreviewTempFile(tempFileId, i);
}
boolean generatePreview = _isGeneratePreview(fileVersion);
boolean generateThumbnail = _isGenerateThumbnail(fileVersion);
if (PropsValues.DL_FILE_ENTRY_PREVIEW_FORK_PROCESS_ENABLED) {
ProcessCallable<String> processCallable =
new LiferayPDFBoxProcessCallable(
ServerDetector.getServerId(),
PropsUtil.get(PropsKeys.LIFERAY_HOME),
Log4JUtil.getCustomLogSettings(),
file,
thumbnailFile,
previewFiles,
getThumbnailType(fileVersion),
getPreviewType(fileVersion),
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_DPI,
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_MAX_HEIGHT,
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_MAX_WIDTH,
generatePreview,
generateThumbnail);
Future<String> future =
ProcessExecutor.execute(ClassPathUtil.getPortalClassPath(), processCallable);
String processIdentity = String.valueOf(fileVersion.getFileVersionId());
futures.put(processIdentity, future);
future.get();
} else {
LiferayPDFBoxConverter liferayConverter =
new LiferayPDFBoxConverter(
file,
thumbnailFile,
previewFiles,
getPreviewType(fileVersion),
getThumbnailType(fileVersion),
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_DPI,
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_MAX_HEIGHT,
PropsValues.DL_FILE_ENTRY_PREVIEW_DOCUMENT_MAX_WIDTH,
generatePreview,
generateThumbnail);
liferayConverter.generateImagesPB();
}
if (generateThumbnail) {
try {
storeThumbnailImages(fileVersion, thumbnailFile);
} finally {
FileUtil.delete(thumbnailFile);
}
if (_log.isInfoEnabled()) {
_log.info("PDFBox generated a thumbnail for " + fileVersion.getFileVersionId());
}
}
if (generatePreview) {
int index = 0;
for (File previewFile : previewFiles) {
try {
addFileToStore(
fileVersion.getCompanyId(), PREVIEW_PATH,
getPreviewFilePath(fileVersion, index + 1), previewFile);
} finally {
FileUtil.delete(previewFile);
}
index++;
}
if (_log.isInfoEnabled()) {
_log.info(
"PDFBox generated "
+ getPreviewFileCount(fileVersion)
+ " preview pages for "
+ fileVersion.getFileVersionId());
}
}
}
private void _generateVideoXuggler(
FileVersion fileVersion, File sourceFile, File destinationFile, String containerType)
throws Exception {
if (hasPreview(fileVersion, containerType)) {
return;
}
StopWatch stopWatch = new StopWatch();
stopWatch.start();
if (PropsValues.DL_FILE_ENTRY_PREVIEW_FORK_PROCESS_ENABLED) {
ProcessCallable<String> processCallable =
new LiferayVideoProcessCallable(
ServerDetector.getServerId(),
PropsUtil.get(PropsKeys.LIFERAY_HOME),
Log4JUtil.getCustomLogSettings(),
sourceFile,
destinationFile,
containerType,
PropsUtil.getProperties(PropsKeys.DL_FILE_ENTRY_PREVIEW_VIDEO, false),
PropsUtil.getProperties(PropsKeys.XUGGLER_FFPRESET, true));
ProcessChannel<String> processChannel =
ProcessExecutorUtil.execute(ClassPathUtil.getPortalProcessConfig(), processCallable);
Future<String> future = processChannel.getProcessNoticeableFuture();
String processIdentity = String.valueOf(fileVersion.getFileVersionId());
futures.put(processIdentity, future);
future.get();
} else {
LiferayConverter liferayConverter =
new LiferayVideoConverter(
sourceFile.getCanonicalPath(),
destinationFile.getCanonicalPath(),
containerType,
PropsUtil.getProperties(PropsKeys.DL_FILE_ENTRY_PREVIEW_VIDEO, false),
PropsUtil.getProperties(PropsKeys.XUGGLER_FFPRESET, true));
liferayConverter.convert();
}
addFileToStore(
fileVersion.getCompanyId(), PREVIEW_PATH,
getPreviewFilePath(fileVersion, containerType), destinationFile);
if (_log.isInfoEnabled()) {
_log.info(
"Xuggler generated a "
+ containerType
+ " preview video for "
+ fileVersion.getTitle()
+ " in "
+ stopWatch.getTime()
+ " ms");
}
}
private void _generateThumbnailXuggler(FileVersion fileVersion, File file, int height, int width)
throws Exception {
StopWatch stopWatch = new StopWatch();
stopWatch.start();
String tempFileId =
DLUtil.getTempFileId(fileVersion.getFileEntryId(), fileVersion.getVersion());
File thumbnailTempFile = getThumbnailTempFile(tempFileId);
try {
try {
if (PropsValues.DL_FILE_ENTRY_PREVIEW_FORK_PROCESS_ENABLED) {
ProcessCallable<String> processCallable =
new LiferayVideoThumbnailProcessCallable(
ServerDetector.getServerId(),
PropsUtil.get(PropsKeys.LIFERAY_HOME),
Log4JUtil.getCustomLogSettings(),
file,
thumbnailTempFile,
THUMBNAIL_TYPE,
height,
width,
PropsValues.DL_FILE_ENTRY_THUMBNAIL_VIDEO_FRAME_PERCENTAGE);
ProcessChannel<String> processChannel =
ProcessExecutorUtil.execute(ClassPathUtil.getPortalProcessConfig(), processCallable);
Future<String> future = processChannel.getProcessNoticeableFuture();
String processIdentity = String.valueOf(fileVersion.getFileVersionId());
futures.put(processIdentity, future);
future.get();
} else {
LiferayConverter liferayConverter =
new LiferayVideoThumbnailConverter(
file.getCanonicalPath(),
thumbnailTempFile,
THUMBNAIL_TYPE,
height,
width,
PropsValues.DL_FILE_ENTRY_THUMBNAIL_VIDEO_FRAME_PERCENTAGE);
liferayConverter.convert();
}
} catch (CancellationException ce) {
if (_log.isInfoEnabled()) {
_log.info(
"Cancellation received for "
+ fileVersion.getFileVersionId()
+ " "
+ fileVersion.getTitle());
}
} catch (Exception e) {
_log.error(e, e);
}
storeThumbnailImages(fileVersion, thumbnailTempFile);
if (_log.isInfoEnabled()) {
_log.info(
"Xuggler generated a thumbnail for "
+ fileVersion.getTitle()
+ " in "
+ stopWatch.getTime()
+ " ms");
}
} catch (Exception e) {
throw new SystemException(e);
} finally {
FileUtil.delete(thumbnailTempFile);
}
}