java: remove unused methods

Change-Id: Ibb905e6f3e7d92a0e558f1f6562e5b472cd2717b

1 files changed, 0 insertions, 376 deletions

diff --git a/scripting/java/org/openoffice/idesupport/zip/ParcelZipper.java b/scripting/java/org/openoffice/idesupport/zip/ParcelZipper.java
index 30cf598a706a..45cdb185f313 100644
--- a/scripting/java/org/openoffice/idesupport/zip/ParcelZipper.java
+++ b/scripting/java/org/openoffice/idesupport/zip/ParcelZipper.java
@@ -19,11 +19,9 @@
 package org.openoffice.idesupport.zip;
 
 import java.io.*;
-import java.util.Enumeration;
 import java.util.zip.*;
 import org.openoffice.idesupport.filter.FileFilter;
 import org.openoffice.idesupport.filter.BinaryOnlyFilter;
-import com.sun.star.script.framework.container.ParcelDescriptor;
 import org.openoffice.idesupport.xml.Manifest;
 
 public class ParcelZipper
@@ -57,315 +55,6 @@ public class ParcelZipper
 
 
 
-    private String zipParcel(File basedir, File targetfile, FileFilter filter)
-        throws IOException {
-        String realpath, tmppath;
-
-        realpath = targetfile.getPath();
-        tmppath = realpath + ".tmp";
-
-        File tmpfile = new File(tmppath);
-        ZipOutputStream out = null;
-        try {
-            if (tmpfile.exists() == true)
-                tmpfile.delete();
-
-            out = new ZipOutputStream(new FileOutputStream(tmpfile));
-
-            File[] children = basedir.listFiles();
-            for (int i = 0; i < children.length; i++)
-                addFileToParcel(children[i], "", out, filter);
-        }
-        catch (IOException ioe) {
-            out.close();
-            tmpfile.delete();
-            throw ioe;
-        }
-        finally {
-            if (out != null)
-                out.close();
-        }
-
-        if (targetfile.exists() == true)
-            targetfile.delete();
-        tmpfile.renameTo(targetfile);
-
-        return targetfile.getAbsolutePath();
-    }
-
-    private void addFileToParcel(File root, String path, ZipOutputStream out, FileFilter filter)
-        throws IOException {
-        ZipEntry ze;
-
-        if (root.isDirectory() == true) {
-            ze = new ZipEntry(/* PARCEL_PREFIX_DIR + */ path + root.getName() + "/");
-            out.putNextEntry(ze);
-            out.closeEntry();
-            File[] children = root.listFiles();
-
-            for (int i = 0; i < children.length; i++)
-                addFileToParcel(children[i], path + root.getName() + "/", out, filter);
-        }
-        else {
-            if (filter.validate(root.getName()) == false &&
-                root.getName().equals("parcel-descriptor.xml") == false)
-                return;
-
-            ze = new ZipEntry(/* PARCEL_PREFIX_DIR + */ path + root.getName());
-            out.putNextEntry(ze);
-
-            byte[] bytes = new byte[1024];
-            int len;
-
-            FileInputStream fis = null;
-            try {
-                fis = new FileInputStream(root);
-
-                while ((len = fis.read(bytes)) != -1)
-                    out.write(bytes, 0, len);
-            }
-            finally {
-                if (fis != null) fis.close();
-            }
-            out.closeEntry();
-        }
-    }
-
-
-
-    private boolean isDirectoryOverwriteNeeded(File parcel, File target) {
-        String parcelDir = getParcelDirFromParcelZip(parcel.getName());
-
-        File langdir;
-        try {
-            langdir = new File(target, getParcelLanguage(parcel));
-        }
-        catch (IOException ioe) {
-            return false;
-        }
-
-        if (langdir.exists() == false)
-            return false;
-
-        File[] children = langdir.listFiles();
-
-        for (int i = 0; i < children.length; i++)
-            if (children[i].getName().equals(parcelDir))
-                return true;
-
-        return false;
-    }
-
-    private boolean isDocumentOverwriteNeeded(File parcel, File document)
-        throws IOException
-    {
-        ZipFile documentZip = null;
-        boolean result = false;
-
-        try {
-            documentZip = new ZipFile(document);
-
-            String name =
-                PARCEL_PREFIX_DIR + getParcelLanguage(parcel) +
-                    "/" + getParcelDirFromParcelZip(parcel.getName()) +
-                    "/" + PARCEL_DESCRIPTOR_XML;
-
-            if (documentZip.getEntry(name) != null)
-                result = true;
-        }
-        catch (IOException ioe) {
-            return false;
-        }
-        finally {
-            if (documentZip != null) documentZip.close();
-        }
-
-        return result;
-    }
-
-
-
-    private String getParcelDirFromParcelZip(String zipname) {
-        String result = zipname.substring(0, zipname.lastIndexOf("."));
-        return result;
-    }
-
-    private String unzipToDirectory(File parcel, File targetDirectory)
-        throws IOException {
-
-        ZipInputStream in = null;
-        File parcelDir = new File(targetDirectory,
-            getParcelLanguage(parcel) + File.separator +
-            getParcelDirFromParcelZip(parcel.getName()));
-
-        if (isDirectoryOverwriteNeeded(parcel, targetDirectory)) {
-            if (deleteDir(parcelDir) == false) {
-                throw new IOException("Could not overwrite: " +
-                    parcelDir.getAbsolutePath());
-            }
-        }
-
-        try {
-            in = new ZipInputStream(new FileInputStream(parcel));
-
-            File outFile;
-            ZipEntry inEntry = in.getNextEntry();
-            byte[] bytes = new byte[1024];
-            int len;
-
-            while (inEntry != null) {
-                outFile = new File(parcelDir, inEntry.getName());
-                if (inEntry.isDirectory()) {
-                    outFile.mkdir();
-                }
-                else {
-                    if (outFile.getParentFile().exists() != true)
-                        outFile.getParentFile().mkdirs();
-
-                    FileOutputStream out = null;
-                    try {
-                        out = new FileOutputStream(outFile);
-
-                        while ((len = in.read(bytes)) != -1)
-                            out.write(bytes, 0, len);
-                    }
-                    finally {
-                        if (out != null) out.close();
-                    }
-                }
-                inEntry = in.getNextEntry();
-            }
-        }
-        finally {
-            if (in != null) in.close();
-        }
-
-        return parcelDir.getAbsolutePath();
-    }
-
-    private boolean deleteDir(File basedir) {
-        if (basedir.isDirectory()) {
-            String[] children = basedir.list();
-            for (int i=0; i<children.length; i++) {
-                boolean success = deleteDir(new File(basedir, children[i]));
-                if (!success) {
-                    return false;
-                }
-            }
-        }
-        return basedir.delete();
-    }
-
-    private String unzipToZip(File parcel, File targetDocument)
-        throws IOException {
-
-        ZipInputStream documentStream = null;
-        ZipInputStream parcelStream = null;
-        ZipOutputStream outStream = null;
-        Manifest manifest;
-
-        String language = getParcelLanguage(parcel);
-
-        if (isDocumentOverwriteNeeded(parcel, targetDocument)) {
-            String parcelName = language + "/" +
-                getParcelDirFromParcelZip(parcel.getName());
-            removeParcel(targetDocument, parcelName);
-        }
-
-        // first write contents of document to tmpfile
-        File tmpfile = new File(targetDocument.getAbsolutePath() + ".tmp");
-
-        manifest = addParcelToManifest(targetDocument, parcel);
-
-        try {
-            documentStream =
-                new ZipInputStream(new FileInputStream(targetDocument));
-            parcelStream = new ZipInputStream(new FileInputStream(parcel));
-            outStream = new ZipOutputStream(new FileOutputStream(tmpfile));
-
-            copyParcelToZip(parcelStream, outStream, PARCEL_PREFIX_DIR +
-                language + "/" + getParcelDirFromParcelZip(parcel.getName()));
-            copyDocumentToZip(documentStream, outStream, manifest);
-        }
-        catch (IOException ioe) {
-            tmpfile.delete();
-            throw ioe;
-        }
-        finally {
-            if (documentStream != null) documentStream.close();
-            if (parcelStream != null) parcelStream.close();
-            if (outStream != null) outStream.close();
-        }
-
-        if (targetDocument.delete() == false) {
-            tmpfile.delete();
-            throw new IOException("Could not overwrite " + targetDocument);
-        }
-        else
-            tmpfile.renameTo(targetDocument);
-
-        return targetDocument.getAbsolutePath();
-    }
-
-    private void copyParcelToZip(ZipInputStream in, ZipOutputStream out,
-        String parcelName) throws IOException {
-
-        ZipEntry outEntry;
-        ZipEntry inEntry = in.getNextEntry();
-        byte[] bytes = new byte[1024];
-        int len;
-
-        while (inEntry != null) {
-            if(parcelName!=null)
-                outEntry = new ZipEntry(parcelName + "/" + inEntry.getName());
-            else
-                outEntry = new ZipEntry(inEntry);
-            out.putNextEntry(outEntry);
-
-            if (inEntry.isDirectory() == false)
-                while ((len = in.read(bytes)) != -1)
-                    out.write(bytes, 0, len);
-
-            out.closeEntry();
-            inEntry = in.getNextEntry();
-        }
-    }
-
-    private void copyDocumentToZip(ZipInputStream in, ZipOutputStream out,
-        Manifest manifest) throws IOException {
-
-        ZipEntry outEntry;
-        ZipEntry inEntry;
-        byte[] bytes = new byte[1024];
-        int len;
-
-        while ((inEntry = in.getNextEntry()) != null) {
-
-            outEntry = new ZipEntry(inEntry);
-            out.putNextEntry(outEntry);
-
-            if(inEntry.getName().equals("META-INF/manifest.xml") &&
-               manifest != null) {
-                InputStream manifestStream = null;
-                try {
-                    manifestStream = manifest.getInputStream();
-                    while ((len = manifestStream.read(bytes)) != -1)
-                        out.write(bytes, 0, len);
-                }
-                finally {
-                    if (manifestStream != null)
-                        manifestStream.close();
-                }
-            }
-            else if (inEntry.isDirectory() == false) {
-                while ((len = in.read(bytes)) != -1)
-                    out.write(bytes, 0, len);
-            }
-
-            out.closeEntry();
-        }
-    }
-
     public String removeParcel(File document, String parcelName)
         throws IOException {
 
@@ -464,44 +153,6 @@ public class ParcelZipper
         return result;
     }
 
-    private Manifest addParcelToManifest(File document, File parcel)
-        throws IOException {
-
-        ZipFile parcelZip = null;
-        Manifest result = null;
-
-        result = getManifestFromDocument(document);
-        if (result == null)
-            return null;
-
-        String language = getParcelLanguage(parcel);
-
-        try {
-            parcelZip = new ZipFile(parcel);
-
-            String prefix = PARCEL_PREFIX_DIR + language + "/" +
-                getParcelDirFromParcelZip(parcel.getName()) + "/";
-
-            Enumeration entries = parcelZip.entries();
-            while (entries.hasMoreElements()) {
-                ZipEntry entry = (ZipEntry)entries.nextElement();
-                result.add(prefix + entry.getName());
-            }
-        }
-        catch (IOException ioe) {
-            return null;
-        }
-        finally {
-            try {
-                if (parcelZip != null)
-                    parcelZip.close();
-            }
-            catch (IOException ioe) {}
-        }
-
-        return result;
-    }
-
     private Manifest removeParcelFromManifest(File document, String name) {
         Manifest result = null;
 
@@ -512,31 +163,4 @@ public class ParcelZipper
         result.remove(name);
         return result;
     }
-
-    private String getParcelLanguage(File file) throws IOException {
-        ZipFile zf = null;
-        ZipEntry ze = null;
-        InputStream is = null;
-        ParcelDescriptor pd;
-
-        try {
-            zf = new ZipFile(file);
-            ze = zf.getEntry(PARCEL_DESCRIPTOR_XML);
-
-            if (ze == null)
-                throw new IOException("Could not find Parcel Descriptor in parcel");
-
-            is = zf.getInputStream(ze);
-            pd = new ParcelDescriptor(is);
-        }
-        finally {
-            if (zf != null)
-                zf.close();
-
-            if (is != null)
-                is.close();
-        }
-
-        return pd.getLanguage().toLowerCase();
-    }
 }