ClientJarMakerImplpublic class ClientJarMakerImpl extends Object implements com.sun.enterprise.deployment.interfaces.ClientJarMaker| This class is responsible for creating an appclient jar file that
will be used by the appclient container to run the appclients for
the deployed application. |
| Fields Summary |
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| protected Properties | props |
| Constructors Summary |
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public ClientJarMakerImpl(Properties props)Default constructor for this stateless object
this.props = props;
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| Methods Summary |
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| private java.lang.String | computeLibraryDirectory(com.sun.enterprise.deployment.RootDeploymentDescriptor d)Returns the library directory setting for an application, or null if the
module type is not an application.
String result = null;
if (d instanceof Application) {
result = ((Application) d).getLibraryDirectory();
}
return result;
| | private void | copy(com.sun.enterprise.deployment.deploy.shared.AbstractArchive source, com.sun.enterprise.deployment.deploy.shared.AbstractArchive source2, com.sun.enterprise.deployment.deploy.shared.AbstractArchive target, java.lang.String fileEntryName, java.util.List xmlFiles)copy corresponding deployment descriptor if necessary.
if (!xmlFiles.contains(fileEntryName)) {
copyWithOverride(source, source2, target, fileEntryName);
}
| | private void | copy(com.sun.enterprise.deployment.deploy.shared.AbstractArchive source, com.sun.enterprise.deployment.deploy.shared.AbstractArchive target, java.lang.String entryName)copy the entryName element from the source abstract archive into
the target abstract archive
InputStream is=null;
OutputStream os=null;
try {
is = source.getEntry(entryName);
if (is != null) {
try {
os = target.putNextEntry(entryName);
} catch(ZipException ze) {
// this is a dup...
return;
}
ArchivistUtils.copyWithoutClose(is, os);
}
} catch (IOException ioe) {
throw ioe;
} finally {
IOException closeEntryIOException = null;
if (os!=null) {
try {
target.closeEntry();
} catch (IOException ioe) {
closeEntryIOException = ioe;
}
}
if (is!=null) {
is.close();
}
if (closeEntryIOException != null) {
throw closeEntryIOException;
}
}
| | private void | copyWithOverride(com.sun.enterprise.deployment.deploy.shared.AbstractArchive normalSource, com.sun.enterprise.deployment.deploy.shared.AbstractArchive overridingSource, com.sun.enterprise.deployment.deploy.shared.AbstractArchive target, java.lang.String entryName)Copy an entry from the overriding source to the target if it appears in
the overriding source. Otherwise copy if from the normal source.
InputStream is = overridingSource.getEntry(entryName);
boolean result = (is != null);
if (is != null) {
/*
*If the getEntry succeeds, a stream has been opened so close it.
*/
is.close();
copy(overridingSource, target, entryName);
} else {
/*
*The entry does not appear in the overriding source. Copy from
*the normal source.
*/
copy(normalSource, target, entryName);
}
| | public void | create(com.sun.enterprise.deployment.RootDeploymentDescriptor descriptor, com.sun.enterprise.deployment.deploy.shared.AbstractArchive source, com.sun.enterprise.deployment.deploy.shared.AbstractArchive target, com.sun.enterprise.util.zip.ZipItem[] stubs, java.util.Properties props)creates the appclient container jar file
create(descriptor, source, source, target, stubs, props);
| | public void | create(com.sun.enterprise.deployment.RootDeploymentDescriptor descriptor, com.sun.enterprise.deployment.deploy.shared.AbstractArchive source, com.sun.enterprise.deployment.deploy.shared.AbstractArchive source2, com.sun.enterprise.deployment.deploy.shared.AbstractArchive target, com.sun.enterprise.util.zip.ZipItem[] stubs, java.util.Properties props)creates the appclient container jar file
// in all cases we copy the stubs file in the target archive
Set elements = new HashSet();
for (int i=0; i<stubs.length;i++) {
ZipItem item = stubs[i];
if (elements.contains(item.getName())) {
continue;
}
elements.add(item.getName());
OutputStream os = null;
InputStream is = null;
try {
os = target.putNextEntry(item.getName());
is = new BufferedInputStream(new FileInputStream(item.getFile()));
ArchivistUtils.copyWithoutClose(is, os);
} finally {
if (is != null) {
is.close();
}
if (os != null) {
target.closeEntry();
}
}
}
Vector moduleNames = new Vector();
if (descriptor.isApplication()) {
Application app = (Application) descriptor;
for (Iterator modules = app.getModules();modules.hasNext();) {
ModuleDescriptor md = (ModuleDescriptor) modules.next();
Archivist moduleArchivist = ArchivistFactory.getArchivistForType(md.getModuleType());
AbstractArchive subSource = source.getEmbeddedArchive(md.getArchiveUri());
AbstractArchive subSource2 = source2.getEmbeddedArchive(md.getArchiveUri());
moduleNames.add(md.getArchiveUri());
// any file that needs to be kept in the sub module should be
// calculated here
Vector subEntries = new Vector();
// manifest file always stay in embedded jar
subEntries.add(JarFile.MANIFEST_NAME);
// all mapping file stay within the embedded jar
WebServicesDescriptor wsd = md.getDescriptor().getWebServices();
if (wsd!=null) {
for (Iterator itr = wsd.getWebServices().iterator();itr.hasNext();) {
WebService ws = (WebService) itr.next();
subEntries.add(ws.getMappingFileUri());
}
}
Set refs = md.getDescriptor().getServiceReferenceDescriptors();
for (Iterator itr = refs.iterator();itr.hasNext();) {
ServiceReferenceDescriptor srd = (ServiceReferenceDescriptor) itr.next();
subEntries.add(srd.getMappingFileUri());
}
// first copy original module files in the root on the target
// except for .rar files contents.
// We need to do it first so we save the list of files to be saved in the
// embedded archive (for proper deployment descriptor loading)
List embeddedFiles = new ArrayList();
for (Enumeration e = subSource.entries();e.hasMoreElements();) {
String entryName = (String) e.nextElement();
// Deployment Descriptors (and associated) go in the embedded files
if (entryName.endsWith(".xml") ||
subEntries.contains(entryName) ||
entryName.startsWith(md.getDescriptor().getWsdlDir())) {
embeddedFiles.add(entryName);
} else {
try {
copy(subSource, target, entryName);
} catch(IOException ioe) {
// dup, we ignore
}
}
}
// now we need to copy the files we saved inside the embedded
// archive file
AbstractArchive subTarget = target.getEmbeddedArchive(md.getArchiveUri());
// and copy the list of identified files inside it
// copy deployment descriptor files from generated xml directory
for (Iterator itr = embeddedFiles.iterator();itr.hasNext();) {
String entryName = (String) itr.next();
copyWithOverride(subSource, subSource2, subTarget, entryName);
}
copy(subSource, subSource2, subTarget,
moduleArchivist.getStandardDDFile().getDeploymentDescriptorPath(),
embeddedFiles);
// every module may not have a sun descriptor, e.g. par file does not have one.
if(moduleArchivist.getConfigurationDDFile()!=null) {
copy(subSource, subSource2, subTarget,
moduleArchivist.getConfigurationDDFile().getDeploymentDescriptorPath(),
embeddedFiles);
}
// and the manifest file since it does not appear in the list of files...
copy(subSource, subTarget, JarFile.MANIFEST_NAME);
// we do not need to copy anything else from the source embedded module
// since all .class files and resources have moved at the top level of the target
// application client container jar, so we can close out both subarchives
target.closeEntry(subTarget);
source.closeEntry(subSource);
source2.closeEntry(subSource2);
}
}
// standalone modules and .ear file level entries fall back here, we
// just need to copy the original archive file elements at the root level
// of the target application client container jar file.
Archivist archivist = ArchivistFactory.getArchivistForType(descriptor.getModuleType());
// because of the backend layout, the appclient jar file appears in the list of files
// in the source archive (which is the exploded directory where we started writing
// the appclient file... this is also true when doing deploydir deployment
String appClientFileName = target.getArchiveUri().substring(target.getArchiveUri().lastIndexOf(File.separatorChar)+1);
// and the manifest file since it does not appear in the
// list of files...
copy(source, target, JarFile.MANIFEST_NAME);
List xmlFiles = new ArrayList();
String libDir = computeLibraryDirectory(descriptor);
for (Enumeration e = source.entries(moduleNames.elements());e.hasMoreElements();) {
String entryName = (String) e.nextElement();
// if this is the appclient we are creating, we pass
if (entryName.equals(appClientFileName)) {
continue;
}
// now we need to write the elements in the target file and explode
// if it is a utility jar file
if (entryName.endsWith(".jar") && ! inLibDirSubdirectory(libDir, entryName)) {
// explode
AbstractArchive subSource = null;
try {
subSource = source.getEmbeddedArchive(entryName);
for (Enumeration subEntries = subSource.entries();subEntries.hasMoreElements();) {
String subEntryName = (String) subEntries.nextElement();
if(DescriptorConstants.PERSISTENCE_DD_ENTRY.equals(subEntryName)){
// If we copy DescriptorConstants.PAR_DD_ENTRY into
// *Client.jar then during subsequent app loading time
// server will treat that jar as another PU Root and try to load it.
// so don't copy such a file.
continue;
}
copy(subSource, target, subEntryName);
}
} finally {
if (subSource != null) {
source.closeEntry(subSource);
}
}
} else {
if (entryName.endsWith(".xml")) {
xmlFiles.add(entryName);
}
copyWithOverride(source, source2, target, entryName);
}
}
copy(source, source2, target,
archivist.getStandardDDFile().getDeploymentDescriptorPath(),
xmlFiles);
copy(source, source2, target,
archivist.getConfigurationDDFile().getDeploymentDescriptorPath(),
xmlFiles);
| | private boolean | inLibDirSubdirectory(java.lang.String libDir, java.lang.String entryName)Returns whether the entry name resides in a subdirectory of the library-directory
for the application.
boolean result = false;
if ((libDir != null) && entryName.startsWith(libDir)) {
/*
* Skip past the trailing slash from the library directory path.
*/
String restOfPath = entryName.substring(libDir.length() + 1);
result = restOfPath.contains("/");
}
return result;
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