Examples of com.sun.enterprise.deploy.shared.FileArchive

Package com.sun.enterprise.deploy.shared

Examples of com.sun.enterprise.deploy.shared.FileArchive

com.sun.enterprise.deploy.shared.FileArchive
This implementation of the Archive interface maps to a directory/file structure.
If the directory underlying the FileArchive is created by GlassFish then FileArchive filters its contents so only those files more recent than the creation of the archive itself are visible to consumers.
The main motivation is to hide unwanted "left-over" files from previous deployments that might linger, especially on Windows, after the previous app had been undeployed. (Deployment uses a FileArchive to extract the user's JAR-based archive into the applications directory.) Historically such left-over files arise after GlassFish expands an archive into its exploded form but then some code opens but does not close a file in that exploded directory tree.
An open left-over file can be overwritten-in-place on Windows, and this happens when a caller invokes {@link #putNextEntry(java.lang.String) }to create a new entry (file) inside the archive. But a left-over file that is not in the new app but is still open by GlassFish cannot be deleted or renamed on Windows and so it will remain in the expansion directory. Such left-over files, if not filtered out, can confuse GlassFish and the application. By "stamping" the archive creation date we can filter out such old, left-over files.
To support this feature, when FileArchive creates a directory it stores a marker file there, the contents of which records the creation date/time of the archive. We cannot just use the lastModified value for the top-level directory. Users might legitimately use "touch .reload" in the applications/appName directory to trigger a dynamic reload of the app. If .reload does not already exist then touch creates it, and this would update the lastModified of the directory file. @author Jerome Dochez @author Tim Quinn

  try {
//      File applicationJarFile = Verifier.getJarFile(descriptor.getEjbBundleDescriptor().getModuleDescriptor().getArchiveUri());
//            if (applicationJarFile == null) {
               String uri = getAbstractArchiveUri(descriptor);
               try {
                 FileArchive arch = new FileArchive();
                 arch.open(uri);
                 deploymentEntry = arch.getEntry(
                                   DescriptorConstants.EJB_DD_ENTRY);
               }catch (IOException e) { throw e;}
//            }
//            else {
//        jarFile = new JarFile(applicationJarFile);

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                    InputStream deploymentEntry=null;
                    try{
//                        if (f==null){
                            String uri = getAbstractArchiveUri(descriptor);
                            try {
                                FileArchive arch = new FileArchive();
                                arch.open(uri);
                                deploymentEntry = arch.getEntry(value);
                            }catch (Exception e) { }
//                        }else{
//                            try{
//                            jarFile = new JarFile(f);
//                            ZipEntry deploymentEntry1 = jarFile.getEntry(value);

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        ClassLoader cl = Thread.currentThread().getContextClassLoader();
        try {


            File module = new File(moduleDir);


            FileArchive fileArchive = new FileArchive();
            fileArchive.open(module.toURI());  // directory where rar is exploded
            ConnectorRuntime runtime = ConnectorRuntime.getRuntime();
            ClassLoader loader ;
            if(ConnectorsUtil.belongsToSystemRA(rarModuleName)){
                loader = ConnectorRuntime.getRuntime().getSystemRARClassLoader(rarModuleName);
                Thread.currentThread().setContextClassLoader(loader);

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    protected abstract String[] getDDString();


    protected InputStream getInputStreamFromAbstractArchive(String uri,
                                                            String ddName)
            throws IOException {
        FileArchive arch = new FileArchive();
        arch.open(new File(uri).toURI());
        InputStream deploymentEntry = arch.getEntry(ddName);
        return deploymentEntry;
    }

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            uri = archBase;
        } else {
            uri = archBase + File.separator + 
                FileUtils.makeFriendlyFilename(moduleDesc.getArchiveUri());
        }
        FileArchive arch = new FileArchive();
        arch.open(uri);
        InputStream is = arch.getEntry(location);
        try {
        // is can be null if wrong location of tld is specified in web.xml
            if (is == null)
                throw new IOException(smh.getLocalString
                        (getClass().getName() + ".exception1", // NOI18N

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            uri = archBase;
        } else {
            uri = archBase + File.separator +
                    FileUtils.makeFriendlyFilename(moduleDesc.getArchiveUri());
        }
        FileArchive arch = new FileArchive();
        arch.open(URI.create(uri));
        InputStream is = arch.getEntry(facesConfigFileName);
        InputSource source = new InputSource(is);
        try {
            facesConfigDocument = builder.parse(source);
        } finally {
            try{

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        File file = getVerifierContext().getOutDir();
        if(!file.exists())
            return results;


        FileArchive arch= new FileArchive();
        arch.open(file.toURI());
        Enumeration entries = arch.entries();
        while(entries.hasMoreElements()){
            String name=(String)entries.nextElement();
            if(name.startsWith("org/apache/jsp") && name.endsWith(".class"))
                results.add(name.substring(0, name.lastIndexOf(".")).replace('/','.'));
        }

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  if (descriptor.getErrorPageDescriptors().hasMoreElements()) {
      boolean oneFailed = false;
      boolean foundIt = false;
//            ZipEntry ze = null;
//            JarFile jar =null;
            FileArchive arch=null;
      // get the errorpage's in this .war
      for (Enumeration e = descriptor.getErrorPageDescriptors() ; e.hasMoreElements() ;) {
    foundIt = false;
    ErrorPageDescriptor errorpage = (ErrorPageDescriptor) e.nextElement();
    String location = errorpage.getLocation();
            String uri = null;
                try{
//                    File f = Verifier.getArchiveFile(descriptor.getModuleDescriptor().getArchiveUri());
//                    if(f==null){
                        uri=getAbstractArchiveUri(descriptor);
                        try{
                            arch = new FileArchive();
                            arch.open(uri);
                        }catch(IOException ioe){throw ioe;}
//                    }else{
//                        jar = new JarFile(f);
//                    }
                    if (location.startsWith("/"))
                        location = location.substring(1);
//                    if (f!=null){
//                        ze = jar.getEntry(location);
//                        foundIt = (ze != null);
//                    }
//                    else{
                        File loc = new File(new File(arch.getURI()), location);
                        if(loc.exists())
                            foundIt=true;
                        loc = null;
//                    }
//                    if (jar!=null)

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        */
        
        // let's get the rar file
        try {
            String uri=getAbstractArchiveUri(desc);
            FileArchive arch = new FileArchive();
            arch.open(uri);
            for(Enumeration en = arch.entries();en.hasMoreElements();) {                    
                String entry = (String)en.nextElement();
                if (entry.endsWith(".jar")) {
                    // we found a jar file, let's load it
                    JarInputStream jis = new JarInputStream(arch.getEntry(entry));
                    try {
                        // Now we are going to iterate over the element of the jar file
                        ZipEntry ze = jis.getNextEntry();
                        while(ze!=null) {
                            String elementName = (String) ze.getName();

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      try {
//                            if (f==null){
                                String uri = getAbstractArchiveUri(descriptor);
//                                try {
                                    FileArchive arch = new FileArchive();
                                    arch.open(uri);
                                    deploymentEntry = arch.getEntry(acd.getModuleDescriptor().getAlternateDescriptor());
//                                }catch (Exception e) { }
//                            }else{
//
//                                jarFile = new JarFile(f);
//                                ZipEntry deploymentEntry1 = jarFile.getEntry(acd.getModuleDescriptor().getAlternateDescriptor());

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