ICE-6396 Move eclipse plugin to its own repo

1 files changed, 0 insertions, 1198 deletions

diff --git a/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java b/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java
deleted file mode 100644
index 7ff1be49682..00000000000
--- a/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java
+++ /dev/null
@@ -1,1198 +0,0 @@
-// **********************************************************************
-//
-// Copyright (c) 2003-2015 ZeroC, Inc. All rights reserved.
-//
-// This plug-in is provided to you under the terms and conditions
-// of the Eclipse Public License Version 1.0 ("EPL"). A copy of
-// the EPL is available at http://www.eclipse.org/legal/epl-v10.html.
-//
-// **********************************************************************
-
-package com.zeroc.slice2javaplugin.internal;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.StringTokenizer;
-
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.ProjectScope;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.preferences.InstanceScope;
-import org.eclipse.jdt.core.IClasspathEntry;
-import org.eclipse.jdt.core.IJavaProject;
-import org.eclipse.jdt.core.JavaCore;
-import org.eclipse.jdt.core.JavaModelException;
-import org.eclipse.ui.preferences.ScopedPreferenceStore;
-
-import com.zeroc.slice2javaplugin.Activator;
-import com.zeroc.slice2javaplugin.preferences.PluginPreferencePage;
-
-public class Configuration
-{
-    public Configuration(IProject project)
-    {
-        _project = project;
-
-        _instanceStore = new ScopedPreferenceStore(new InstanceScope(), Activator.PLUGIN_ID + "." + _project.getName());
-
-        _store = new ScopedPreferenceStore(new ProjectScope(project), Activator.PLUGIN_ID);
-
-        _androidProject = false;
-        try
-        {
-            _androidProject = project.hasNature("com.android.ide.eclipse.adt.AndroidNature");
-        }
-        catch(CoreException e)
-        {
-        }
-
-        _store.setDefault(GENERATED_KEY, GENERATED_KEY);
-        _store.setDefault(DEFINES_KEY, "");
-        _store.setDefault(TIE_KEY, false);
-        _store.setDefault(ICE_KEY, false);
-        _store.setDefault(STREAM_KEY, false);
-        _store.setDefault(ICE_INCLUDE_KEY, false);
-        _store.setDefault(META_KEY, "");
-        _store.setDefault(CONSOLE_KEY, false);
-        _store.setDefault(SLICE_SOURCE_DIRS_KEY, "slice");
-        _store.setDefault(INCLUDES_KEY, "");
-        _store.setDefault(ADD_JARS_KEY, true);
-        _store.setDefault(UNDERSCORE_KEY, false);
-
-        _store.setDefault(JARS_KEY, getJarName("Ice"));
-    }
-
-    /**
-     * Turns list of strings into a single ';' delimited string. ';' in the
-     * string values are escaped with a leading '\'. '\' are turned into '\\'.
-     *
-     * @param l
-     *            List of strings.
-     * @return Semicolon delimited string.
-     */
-    static public String fromList(List<String> l)
-    {
-        StringBuffer sb = new StringBuffer();
-        for(Iterator<String> p = l.iterator(); p.hasNext();)
-        {
-            if(sb.length() > 0)
-            {
-                sb.append(";");
-            }
-            sb.append(escape(p.next()));
-        }
-        return sb.toString();
-    }
-
-    /**
-     * Turn a semicolon delimited string into a list of strings. Escaped values
-     * are preserved (characters prefixed with a '\').
-     *
-     * @param s
-     *            Semicolon delimited string.
-     * @return List of strings.
-     */
-    static public List<String> toList(String s)
-    {
-        java.util.List<String> l = new ArrayList<String>();
-        int curr = 0;
-        int end = s.length();
-        boolean escape = false;
-        StringBuffer sb = new StringBuffer();
-        for(curr = 0; curr < end; ++curr)
-        {
-            char ch = s.charAt(curr);
-            if(escape)
-            {
-                sb.append(ch);
-                escape = false;
-            }
-            else
-            {
-                if(ch == ';')
-                {
-                    String tok = sb.toString().trim();
-                    sb.setLength(0);
-                    if(tok.length() > 0)
-                    {
-                        l.add(tok);
-                    }
-                }
-                else if(ch == '\\')
-                {
-                    escape = true;
-                }
-                else
-                {
-                    sb.append(ch);
-                }
-            }
-        }
-        String tok = sb.toString().trim();
-        if(tok.length() > 0)
-        {
-            l.add(tok);
-        }
-        return l;
-    }
-
-    public boolean write()
-        throws CoreException, IOException
-    {
-        boolean rc = false;
-        if(_store.needsSaving())
-        {
-            _store.save();
-            rc = true;
-        }
-        if(_instanceStore.needsSaving())
-        {
-            _instanceStore.save();
-            rc = true;
-        }
-
-        if(rc)
-        {
-            IJavaProject javaProject = JavaCore.create(_project);
-            if(getAddJars())
-            {
-                if(isAndroidProject())
-                {
-                    for(String jar : getJars())
-                    {
-                        addLibrary(javaProject, jar);
-                    }
-                }
-                else
-                {
-                    addLibrary(javaProject);
-                }
-            }
-            else
-            {
-                removeLibrary(javaProject);
-            }
-        }
-
-        return rc;
-    }
-
-    public void initialize()
-        throws CoreException
-    {
-        // Create the slice source directories, if necessary.
-        for(Iterator<String> p = getSliceSourceDirs().iterator(); p.hasNext();)
-        {
-            IFolder slice = _project.getFolder(p.next());
-            if(!slice.exists())
-            {
-                slice.create(false, true, null);
-            }
-        }
-
-        // Create the generated directory, if necessary.
-        IFolder generated = _project.getFolder(getGeneratedDir());
-        if(!generated.exists())
-        {
-            generated.create(false, true, null);
-        }
-
-        fixGeneratedCP(null, getGeneratedDir());
-
-        IJavaProject javaProject = JavaCore.create(_project);
-        if(isAndroidProject())
-        {
-            for(String jar : getJars())
-            {
-                addLibrary(javaProject, jar);
-            }
-        }
-        else
-        {
-            addLibrary(javaProject);
-        }
-    }
-
-    public void deinstall()
-        throws CoreException
-    {
-        IJavaProject javaProject = JavaCore.create(_project);
-        if(isAndroidProject())
-        {
-            removeLibrary(javaProject, getJarName("Ice"));
-            removeLibrary(javaProject, getJarName("Glacier2"));
-            removeLibrary(javaProject, getJarName("IceBox"));
-            removeLibrary(javaProject, getJarName("IceGrid"));
-            removeLibrary(javaProject, getJarName("IcePatch2"));
-            removeLibrary(javaProject, getJarName("IceStorm"));
-        }
-        else
-        {
-            removeLibrary(javaProject);
-        }
-        removedGeneratedCP();
-        IFolder generatedFolder = _project.getFolder(getGeneratedDir());
-        if(generatedFolder != null && generatedFolder.exists())
-        {
-            generatedFolder.delete(true, null);
-        }
-    }
-    
-    public String getJarName(String base)
-    {
-        String version = getIceVersion();
-        
-        int intVersion = 306;
-        if(version != null)
-        {
-            String tokens[] = version.split(java.util.regex.Pattern.quote("."));
-            if(tokens.length >= 2)
-            {
-                intVersion = (Integer.parseInt(tokens[0]) * 100) + 
-                            Integer.parseInt(tokens[1]);
-            }
-        }
-        
-        if(intVersion >= 306)
-        {
-            base = base.toLowerCase() + "-" + version;
-        }
-    
-        return base + ".jar";
-    }
-
-    public boolean isAndroidProject()
-    {
-        return _androidProject;
-    }
-
-    public List<String> getSliceSourceDirs()
-    {
-        return toList(_store.getString(SLICE_SOURCE_DIRS_KEY));
-    }
-
-    public void setSliceSourceDirs(List<String> sliceSourceDirs)
-    {
-        setValue(SLICE_SOURCE_DIRS_KEY, fromList(sliceSourceDirs));
-    }
-
-    public String getGeneratedDir()
-    {
-        return _store.getString(GENERATED_KEY);
-    }
-
-    public void fixGeneratedCP(String oldG, String newG)
-            throws CoreException
-    {
-        IJavaProject javaProject = JavaCore.create(_project);
-
-        IFolder newGenerated = _project.getFolder(newG);
-
-        IClasspathEntry[] entries = javaProject.getRawClasspath();
-        IClasspathEntry newEntry = JavaCore.newSourceEntry(newGenerated.getFullPath());
-
-        if(oldG != null)
-        {
-            IFolder oldGenerated = _project.getFolder(oldG);
-            IClasspathEntry oldEntry = JavaCore.newSourceEntry(oldGenerated.getFullPath());
-            for(int i = 0; i < entries.length; ++i)
-            {
-                if(entries[i].equals(oldEntry))
-                {
-                    entries[i] = newEntry;
-                    javaProject.setRawClasspath(entries, null);
-                    oldGenerated.delete(true, null);
-                    return;
-                }
-            }
-        }
-
-        IClasspathEntry[] newEntries = new IClasspathEntry[entries.length + 1];
-        System.arraycopy(entries, 0, newEntries, 1, entries.length);
-        newEntries[0] = newEntry;
-        
-        newGenerated.setDerived(true, null);
-
-        try
-        {
-            javaProject.setRawClasspath(newEntries, null);
-        }
-        catch(JavaModelException e)
-        {
-            // This can occur if a duplicate CLASSPATH entry is made.
-            //
-            // throw new CoreException(new Status(IStatus.ERROR,
-            // Activator.PLUGIN_ID, e.toString(), null));
-        }
-    }
-    
-    public void removedGeneratedCP()
-            throws CoreException
-    {
-        IJavaProject javaProject = JavaCore.create(_project);
-
-        IFolder generated = _project.getFolder(getGeneratedDir());
-
-        IClasspathEntry generatedEntry = JavaCore.newSourceEntry(generated.getFullPath());
-        
-        IClasspathEntry[] entries = javaProject.getRawClasspath();
-        IClasspathEntry[] newEntries = new IClasspathEntry[entries.length - 1];
-
-        for(int i = 0, j = 0; i < entries.length; i++)
-        {
-            if(entries[i].equals(generatedEntry))
-            {
-                continue;
-            }
-            newEntries[j] = entries[i];
-            j++;
-        }
-
-        try
-        {
-            javaProject.setRawClasspath(newEntries, null);
-        }
-        catch(JavaModelException e)
-        {
-            // This can occur if a duplicate CLASSPATH entry is made.
-            //
-            // throw new CoreException(new Status(IStatus.ERROR,
-            // Activator.PLUGIN_ID, e.toString(), null));
-        }
-    }
-
-    public void setGeneratedDir(String generated)
-        throws CoreException
-    {
-        String oldGenerated = getGeneratedDir();
-        if(setValue(GENERATED_KEY, generated))
-        {
-            fixGeneratedCP(oldGenerated, generated);
-        }
-    }
-
-    public List<String> getCommandLine()
-    {
-        List<String> cmds = new ArrayList<String>();
-        for(Iterator<String> p = getIncludes().iterator(); p.hasNext();)
-        {
-            cmds.add("-I" + p.next());
-        }
-        for(Iterator<String> p = getDefines().iterator(); p.hasNext();)
-        {
-            cmds.add("-D" + p.next());
-        }
-        for(Iterator<String> p = getMeta().iterator(); p.hasNext();)
-        {
-            cmds.add("--meta");
-            cmds.add(p.next());
-        }
-        if(getStream())
-        {
-            cmds.add("--stream");
-        }
-        if(getTie())
-        {
-            cmds.add("--tie");
-        }
-        if(getIce())
-        {
-            cmds.add("--ice");
-        }
-        if(getUnderscore())
-        {
-            cmds.add("--underscore");
-        }
-        
-        StringTokenizer tokens = new StringTokenizer(getExtraArguments());
-        while(tokens.hasMoreTokens())
-        {  
-            cmds.add(tokens.nextToken());  
-        }
-
-        return cmds;
-    }
-    
-    public List<String> getCommandLine(IResource resource)
-    {
-        List<String> cmds = getCommandLine();
-        for(Iterator<String> p = getBareIncludes(resource).iterator(); p.hasNext();)
-        {
-            cmds.add("-I" + p.next());
-        }
-        for(Iterator<String> p = getDefines(resource).iterator(); p.hasNext();)
-        {
-            cmds.add("-D" + p.next());
-        }
-        for(Iterator<String> p = getMeta(resource).iterator(); p.hasNext();)
-        {
-            cmds.add("--meta");
-            cmds.add(p.next());
-        }
-        if(!getStream() && getStream(resource))
-        {
-            cmds.add("--stream");
-        }
-        if(!getTie() && getTie(resource))
-        {
-            cmds.add("--tie");
-        }
-        if(!getIce() && getIce(resource))
-        {
-            cmds.add("--ice");
-        }
-        if(!getUnderscore() && getUnderscore(resource))
-        {
-            cmds.add("--underscore");
-        }
-        
-        StringTokenizer tokens = new StringTokenizer(getExtraArguments(resource));
-        while(tokens.hasMoreTokens())
-        {  
-            cmds.add(tokens.nextToken());  
-        }
-
-        return cmds;
-    }
-
-    public List<String> getIncludes()
-    {
-        List<String> s = toList(_store.getString(INCLUDES_KEY));
-        
-        String iceHome = getIceHome();
-        String path = null;
-        if(!System.getProperty("os.name").startsWith("Windows") && 
-           (iceHome.equals("/usr") || iceHome.equals("/usr/local")))
-        {
-            String version = getIceVersion();
-            if(version != null)
-            {
-                File f = new File(iceHome + "/share/Ice-" + version + "/slice");
-                if(f.exists())
-                {
-                    path = f.toString();
-                }
-            }
-        }
-        if(path == null)
-        {
-            path = new File(iceHome + File.separator + "slice").toString();
-        }
-        s.add(path);
-        return s;
-    }
-
-    // The bare include list.
-    public List<String> getBareIncludes()
-    {
-        return toList(_store.getString(INCLUDES_KEY));
-    }
-    
-    public List<String> getBareIncludes(IResource resource)
-    {
-        return toList(_store.getString(resourceKey(resource, INCLUDES_KEY)));
-    }
-
-    public void setIncludes(List<String> includes)
-    {
-        setValue(INCLUDES_KEY, fromList(includes));
-    }
-    
-    public void setIncludes(IResource resource, List<String> includes)
-    {
-        setValue(resourceKey(resource, INCLUDES_KEY), fromList(includes));
-    }
-
-    public boolean getAddJars()
-    {
-        return _store.getBoolean(ADD_JARS_KEY);
-    }
-
-    public void setAddJars(boolean b)
-    {
-        _store.setValue(ADD_JARS_KEY, b);
-    }
-
-    public List<String> getJars()
-    {
-        return toList(_store.getString(JARS_KEY));
-    }
-
-    public void setJars(List<String> jars) throws CoreException
-    {
-        if(setValue(JARS_KEY, fromList(jars)))
-        {
-            if(isAndroidProject())
-            {
-                IJavaProject javaProject = JavaCore.create(_project);
-                ArrayList<String> removeJars = new ArrayList<String>();
-                removeJars.add(getJarName("Ice"));
-                removeJars.add(getJarName("IceBox"));
-                removeJars.add(getJarName("IceGrid"));
-                removeJars.add(getJarName("IcePatch2"));
-                removeJars.add(getJarName("IceStorm"));
-                
-                for(String jar : jars)
-                {
-                    removeJars.remove(jar);
-                    addLibrary(javaProject, jar);
-                }
-                
-                for(String jar : removeJars)
-                {
-                    removeLibrary(javaProject, jar);
-                }
-            }
-            else
-            {
-                IceClasspathContainerIntializer.reinitialize(_project, this);
-            }
-        }
-    }
-
-    public List<String> getDefines()
-    {
-        return toList(_store.getString(DEFINES_KEY));
-    }
-    
-    public List<String> getDefines(IResource resource)
-    {
-        return toList(_store.getString(resourceKey(resource, DEFINES_KEY)));
-    }
-
-    public void setDefines(List<String> defines)
-    {
-        setValue(DEFINES_KEY, fromList(defines));
-    }
-    
-    public void setDefines(IResource resource, List<String> defines)
-    {
-        setValue(resourceKey(resource, DEFINES_KEY), fromList(defines));
-    }
-
-    public boolean getStream()
-    {
-        return _store.getBoolean(STREAM_KEY);
-    }
-    
-    public boolean getStream(IResource resource)
-    {
-        return _store.getBoolean(resourceKey(resource, STREAM_KEY));
-    }
-
-    public void setStream(boolean stream)
-    {
-        _store.setValue(STREAM_KEY, stream);
-    }
-    
-    public void setStream(IResource resource, boolean stream)
-    {
-        _store.setValue(resourceKey(resource, STREAM_KEY), stream);
-    }
-
-    public boolean getTie()
-    {
-        return _store.getBoolean(TIE_KEY);
-    }
-    
-    public boolean getTie(IResource resource)
-    {
-        return _store.getBoolean(resourceKey(resource, TIE_KEY));
-    }
-
-    public void setTie(boolean tie)
-    {
-        _store.setValue(TIE_KEY, tie);
-    }
-    
-    public void setTie(IResource resource, boolean tie)
-    {
-        _store.setValue(resourceKey(resource, TIE_KEY), tie);
-    }
-
-    public boolean getIce()
-    {
-        return _store.getBoolean(ICE_KEY);
-    }
-    
-    public boolean getIce(IResource resource)
-    {
-        return _store.getBoolean(resourceKey(resource, ICE_KEY));
-    }
-
-    public void setIce(boolean ice)
-    {
-        _store.setValue(ICE_KEY, ice);
-    }
-    
-    public void setIce(IResource resource, boolean ice)
-    {
-        _store.setValue(resourceKey(resource, ICE_KEY), ice);
-    }
-
-    public boolean getUnderscore()
-    {
-        return _store.getBoolean(UNDERSCORE_KEY);
-    }
-    
-    public boolean getUnderscore(IResource resource)
-    {
-        return _store.getBoolean(resourceKey(resource, UNDERSCORE_KEY));
-    }
-
-    public void setUnderscore(boolean underscore)
-    {
-        _store.setValue(UNDERSCORE_KEY, underscore);
-    }
-    
-    public void setUnderscore(IResource resource, boolean underscore)
-    {
-        _store.setValue(resourceKey(resource, UNDERSCORE_KEY), underscore);
-    }
-
-    public boolean getConsole()
-    {
-        return _store.getBoolean(CONSOLE_KEY);
-    }
-
-    public void setConsole(boolean console)
-    {
-        _store.setValue(CONSOLE_KEY, console);
-    }
-
-    public List<String> getMeta()
-    {
-        return toList(_store.getString(META_KEY));
-    }
-    
-    public List<String> getMeta(IResource resource)
-    {
-        return toList(_store.getString(resourceKey(resource, META_KEY)));
-    }
-
-    public void setMeta(List<String> meta)
-    {
-        setValue(META_KEY, fromList(meta));
-    }
-    
-    public void setMeta(IResource resource, List<String> meta)
-    {
-        setValue(resourceKey(resource, META_KEY), fromList(meta));
-    }
-    
-    public String getExtraArguments()
-    {
-        return _store.getString(EXTRA_ARGUMENTS_KEY);
-    }
-    
-    public String getExtraArguments(IResource resource)
-    {
-        return _store.getString(resourceKey(resource, EXTRA_ARGUMENTS_KEY));
-    }
-
-    public void setExtraArguments(String arguments)
-    {
-        setValue(EXTRA_ARGUMENTS_KEY, arguments);
-    }
-    
-    public void setExtraArguments(IResource resource, String arguments)
-    {
-        setValue(resourceKey(resource, EXTRA_ARGUMENTS_KEY), arguments);
-    }
-
-    public static void setupSharedLibraryPath(Map<String, String> env)
-    {
-        String iceHome = getIceHome();
-        String os = System.getProperty("os.name");
-        
-        if(iceHome.equals("/usr") && os.equals("Linux"))
-        {
-            return;
-        }
-        
-        String lib32Subdir = "lib";
-        String lib64Subdir = "lib64";
-        if(os.equals("Linux"))
-        {
-            if(new File("/usr/lib/i386-linux-gnu").exists())
-            {
-                lib32Subdir = "lib" + File.separator + "i386-linux-gnu";
-            }
-            
-            if(new File("/usr/lib/x86_64-linux-gnu").exists())
-            {
-                lib64Subdir = "lib" + File.separator + "x86_64-linux-gnu";
-            }
-        }
-        
-        
-        
-        String libPath;
-        boolean srcdist = false;
-        if(new File(iceHome + File.separator + "cpp" + File.separator + "bin").exists())
-        {
-            // iceHome points at a source distribution.
-            libPath = new File(iceHome + File.separator + "cpp" + File.separator + "lib").toString();
-            srcdist = true;
-        }
-        else
-        {
-            libPath = new File(iceHome + File.separator + lib32Subdir).toString();
-        }
-
-        String ldLibPathEnv = null;
-        String ldLib64PathEnv = null;
-        String lib64Path = null;
-        
-        if(os.equals("Mac OS X"))
-        {
-            ldLibPathEnv = "DYLD_LIBRARY_PATH";
-        }
-        else if(os.equals("AIX"))
-        {
-            ldLibPathEnv = "LIBPATH";
-        }
-        else if(os.equals("HP-UX"))
-        {
-            ldLibPathEnv = "SHLIB_PATH";
-            ldLib64PathEnv = "LD_LIBRARY_PATH";
-            if(srcdist)
-            {
-                lib64Path = libPath;
-            }
-            else
-            {
-                lib64Path = new File(iceHome + File.separator + "lib" + File.separator + "pa20_64").toString();
-            }
-        }
-        else if(os.startsWith("Windows"))
-        {
-            //
-            // No need to change the PATH environment variable on Windows, the
-            // DLLs should be found
-            // in the translator local directory.
-            //
-            // ldLibPathEnv = "PATH";
-        }
-        else if(os.equals("SunOS"))
-        {
-            ldLibPathEnv = "LD_LIBRARY_PATH";
-            ldLib64PathEnv = "LD_LIBRARY_PATH_64";
-            String arch = System.getProperty("os.arch");
-            if(srcdist)
-            {
-                lib64Path = libPath;
-            }
-            else if(arch.equals("x86"))
-            {
-                lib64Path = new File(iceHome + File.separator + "lib" + File.separator + "amd64").toString();
-            }
-            else
-            // Sparc
-            {
-                lib64Path = new File(iceHome + File.separator + "lib" + File.separator + "sparcv9").toString();
-            }
-        }
-        else
-        {
-            ldLibPathEnv = "LD_LIBRARY_PATH";
-            ldLib64PathEnv = "LD_LIBRARY_PATH";
-            if(srcdist)
-            {
-                lib64Path = libPath;
-            }
-            else
-            {
-                lib64Path = new File(iceHome + File.separator + lib64Subdir).toString();
-            }
-        }
-
-        if(ldLibPathEnv != null)
-        {
-            if(ldLibPathEnv.equals(ldLib64PathEnv))
-            {
-                libPath = libPath + File.pathSeparator + lib64Path;
-            }
-
-            String envLibPath = env.get(ldLibPathEnv);
-            if(envLibPath != null)
-            {
-                libPath = libPath + File.pathSeparator + envLibPath;
-            }
-
-            env.put(ldLibPathEnv, libPath);
-        }
-
-        if(ldLib64PathEnv != null && !ldLib64PathEnv.equals(ldLibPathEnv))
-        {
-            String envLib64Path = env.get(ldLib64PathEnv);
-            if(envLib64Path != null)
-            {
-                lib64Path = lib64Path + File.pathSeparator + envLib64Path;
-            }
-            env.put(ldLib64PathEnv, lib64Path);
-        }
-    }
-
-    public String getTranslator()
-    {
-        return getTranslatorForHome(getIceHome());
-    }
-
-    static public boolean verifyIceHome(String dir)
-    {
-        return getTranslatorForHome(dir) != null;
-    }
-
-    public static String getJarDir()
-    {
-        String iceHome = getIceHome();
-        String os = System.getProperty("os.name");
-        if(!System.getProperty("os.name").startsWith("Windows") && 
-           (iceHome.equals("/usr") || iceHome.equals("/usr/local")))
-        {
-            File f = new File(iceHome + File.separator + "share" + File.separator + "java");
-            if(f.exists())
-            {
-                return f.toString();
-            }
-        }
-
-        File f = new File(iceHome + File.separator + "lib");
-        if(!f.exists())
-        {
-            File f2 = new File(iceHome + File.separator + "java" + File.separator + "lib");
-            if(f2.exists())
-            {
-                return f2.toString();
-            }
-        }
-        // Add the platform default even if it cannot be found.
-        return f.toString();
-    }
-
-    private static String getIceHome()
-    {
-        return Activator.getDefault().getPreferenceStore().getString(PluginPreferencePage.SDK_PATH);
-    }
-
-    // For some reason ScopedPreferenceStore.setValue(String, String)
-    // doesn't check to see whether the stored value is the same as
-    // the new value.
-    private boolean setValue(String key, String value)
-    {
-        return setValue(_store, key, value);
-    }
-
-    private boolean setValue(ScopedPreferenceStore store, String key, String value)
-    {
-        if(!store.getString(key).equals(value))
-        {
-            store.setValue(key, value);
-            return true;
-        }
-        return false;
-    }
-
-    static private String escape(String s)
-    {
-        int curr = 0;
-        int end = s.length();
-        StringBuffer sb = new StringBuffer();
-        for(curr = 0; curr < end; ++curr)
-        {
-            char ch = s.charAt(curr);
-            if(ch == '\\' || ch == ';')
-            {
-                sb.append('\\');
-            }
-            sb.append(ch);
-        }
-        return sb.toString();
-    }
-
-    // Obtain the Ice version by executing the translator with the -v option.
-    private String getIceVersion()
-    {
-        String iceHome = getIceHome();
-        if(_version == null || !iceHome.equals(_iceHome))
-        {
-            _version = null;
-            String exec = getTranslatorForHome(getIceHome());
-            if(exec != null)
-            {
-                try
-                {
-                    ProcessBuilder b = new ProcessBuilder(exec, "-v");
-                    b.redirectErrorStream(true);
-                    Map<String, String> env = b.environment();
-                    setupSharedLibraryPath(env);
-                    Process p = b.start();
-                    int status = p.waitFor();
-                    if(status == 0)
-                    {
-                        BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));
-                        String line = r.readLine();
-                        _version = line.trim();
-                        _iceHome = iceHome;
-                    }
-                }
-                catch(Throwable ex)
-                {
-                    // Ignore.
-                }
-            }
-        }
-        return _version;
-    }
-
-    private static String getTranslatorForHome(String dir)
-    {
-        String suffix = "";
-        String os = System.getProperty("os.name");
-        if(os.startsWith("Windows"))
-        {
-            suffix = ".exe";
-        }
-        File f = new File(dir + File.separator + "bin" + File.separator + "slice2java" + suffix);
-        if(f.exists())
-        {
-            return f.toString();
-        }
-        if(os.startsWith("Windows"))
-        {
-            f = new File(dir + File.separator + "bin" + File.separator +
-                         "x64" + File.separator + "slice2java" + suffix);
-            if(f.exists())
-            {
-                return f.toString();
-            }
-        }
-        f = new File(dir + File.separator + "cpp" + File.separator + "bin" + File.separator + "slice2java" + suffix);
-        if(f.exists())
-        {
-            return f.toString();
-        }
-        return null;
-    }
-
-    private void addLibrary(IJavaProject project)
-        throws CoreException
-    {
-        IClasspathEntry cpEntry = null;
-        if(!isAndroidProject())
-        {
-            cpEntry = IceClasspathContainerIntializer.getContainerEntry();
-        }
-        else
-        {
-            final String iceJarPath = "ICE_JAR_HOME/" + getJarName("Ice"); 
-            cpEntry = JavaCore.newVariableEntry(new Path(iceJarPath), new Path(iceJarPath), 
-                                                new Path("ICE_JAR_HOME/lib/"), 
-                                                true);
-        }
-        
-        IClasspathEntry[] entries = project.getRawClasspath();
-        boolean found = false;
-        for(int i = 0; i < entries.length; ++i)
-        {
-            if(entries[i].equals(cpEntry))
-            {
-                found = true;
-                break;
-            }
-        }
-
-        if(!found)
-        {
-            IClasspathEntry[] newEntries = new IClasspathEntry[entries.length + 1];
-            System.arraycopy(entries, 0, newEntries, 0, entries.length);
-            newEntries[entries.length] = cpEntry;
-
-            try
-            {
-                project.setRawClasspath(newEntries, null);
-            }
-            catch(JavaModelException e)
-            {
-                throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.toString(), null));
-            }
-        }
-    }
-    
-    private void addLibrary(IJavaProject project, String jar)
-        throws CoreException
-    {
-        IClasspathEntry cpEntry = JavaCore.newVariableEntry(new Path("ICE_JAR_HOME/" + jar), 
-                                                            new Path("ICE_JAR_HOME/" + jar), 
-                                                            new Path("ICE_JAR_HOME/"), 
-                                                            true);
-        
-        IClasspathEntry[] entries = project.getRawClasspath();
-        boolean found = false;
-        for(int i = 0; i < entries.length; ++i)
-        {
-            if(entries[i].equals(cpEntry))
-            {
-                found = true;
-                break;
-            }
-        }
-    
-        if(!found)
-        {
-            IClasspathEntry[] newEntries = new IClasspathEntry[entries.length + 1];
-            System.arraycopy(entries, 0, newEntries, 0, entries.length);
-            newEntries[entries.length] = cpEntry;
-    
-            try
-            {
-                project.setRawClasspath(newEntries, null);
-            }
-            catch(JavaModelException e)
-            {
-                throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.toString(), null));
-            }
-        }
-    }
-
-    public void removeLibrary(IJavaProject project)
-        throws CoreException
-    {
-        IClasspathEntry cpEntry = IceClasspathContainerIntializer.getContainerEntry();
-
-        IClasspathEntry[] entries = project.getRawClasspath();
-    
-        for(int i = 0; i < entries.length; ++i)
-        {
-            if(entries[i].equals(cpEntry))
-            {
-                IClasspathEntry[] newEntries = new IClasspathEntry[entries.length - 1];
-                System.arraycopy(entries, 0, newEntries, 0, i);
-                System.arraycopy(entries, i + 1, newEntries, i, entries.length - i - 1);
-    
-                try
-                {
-                    project.setRawClasspath(newEntries, null);
-                }
-                catch(JavaModelException e)
-                {
-                    throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.toString(), null));
-                }
-                break;
-            }
-        }
-    }
-    
-    public void removeLibrary(IJavaProject project, String lib)
-        throws CoreException
-    {
-        Path path = new Path("ICE_JAR_HOME/" + lib);
-        
-        IClasspathEntry[] entries = project.getRawClasspath();
-    
-        for(int i = 0; i < entries.length; ++i)
-        {
-            if(entries[i].getPath().equals(path))
-            {
-                IClasspathEntry[] newEntries = new IClasspathEntry[entries.length - 1];
-                System.arraycopy(entries, 0, newEntries, 0, i);
-                System.arraycopy(entries, i + 1, newEntries, i, entries.length - i - 1);
-    
-                try
-                {
-                    project.setRawClasspath(newEntries, null);
-                }
-                catch(JavaModelException e)
-                {
-                    throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.toString(), null));
-                }
-                break;
-            }
-        }
-    }
-    
-    //
-    // Check if the given resource has any Slice compiler options set.
-    //
-    public static boolean resourceHasOptions(IResource resource)
-    {
-        Configuration configuration = new Configuration(resource.getProject());
-        if(configuration.getDefines(resource) != null && configuration.getDefines(resource).size() > 0)
-        {
-            return true;
-        }
-        if(configuration.getMeta(resource) != null && configuration.getMeta(resource).size() > 0)
-        {
-            return true;
-        }
-        if(!configuration.getStream() && configuration.getStream(resource))
-        {
-            return true;
-        }
-        if(!configuration.getTie() && configuration.getTie(resource))
-        {
-            return true;
-        }
-        if(!configuration.getIce() && configuration.getIce(resource))
-        {
-            return true;
-        }
-        if(!configuration.getUnderscore() && configuration.getUnderscore(resource))
-        {
-            return true;
-        }
-        if(configuration.getExtraArguments(resource) != null && !configuration.getExtraArguments(resource).isEmpty())
-        {
-            return true;
-        }
-        return false;
-    }
-    
-    public static String resourceKey(IResource resource, String key)
-    {
-        return resource.getFullPath().toString() + "." + key;
-    }
-
-    private static final String JARS_KEY = "jars";
-    private static final String INCLUDES_KEY = "includes";
-    private static final String SLICE_SOURCE_DIRS_KEY = "sliceSourceDirs";
-    private static final String CONSOLE_KEY = "console";
-    private static final String META_KEY = "meta";
-    private static final String STREAM_KEY = "stream";
-    private static final String ICE_INCLUDE_KEY = "iceIncludes";
-    private static final String ICE_KEY = "ice";
-    private static final String TIE_KEY = "tie";
-    private static final String DEFINES_KEY = "defines";
-    private static final String GENERATED_KEY = "generated";
-    private static final String ADD_JARS_KEY = "addJars";
-    private static final String UNDERSCORE_KEY = "underscore";
-    
-    private static final String EXTRA_ARGUMENTS_KEY = "extraArguments";
-
-    // Preferences store for items which should go in SCM. This includes things
-    // like build flags.
-    private ScopedPreferenceStore _store;
-
-    // Preferences store per project items which should not go in SCM, such as
-    // the location of the Ice installation.
-    private ScopedPreferenceStore _instanceStore;
-
-    private IProject _project;
-
-    private boolean _androidProject;
-    
-    private static String _version = null;
-    private static String _iceHome = null;
-}