diff options
Diffstat (limited to 'eclipse/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java')
| -rw-r--r-- | eclipse/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java | 803 |
1 files changed, 0 insertions, 803 deletions
diff --git a/eclipse/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java b/eclipse/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java deleted file mode 100644 index 98f0d0e3abf..00000000000 --- a/eclipse/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/internal/Configuration.java +++ /dev/null @@ -1,803 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2011 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 org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.ProjectScope; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -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, !_androidProject); - _store.setDefault(UNDERSCORE_KEY, false); - - if(_androidProject) - { - // TODO: At present android does not work with indirect libraries. - _store.setDefault(JARS_KEY, ""); - } - else - { - _store.setDefault(JARS_KEY, "Ice.jar"); - } - } - - /** - * 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()) - { - 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(getAddJars()) - { - addLibrary(javaProject); - } - else - { - removeLibrary(javaProject); - } - } - - public void deinstall() - throws CoreException - { - IJavaProject javaProject = JavaCore.create(_project); - removeLibrary(javaProject); - } - - 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); - return; - } - } - } - - IClasspathEntry[] newEntries = new IClasspathEntry[entries.length + 1]; - System.arraycopy(entries, 0, newEntries, 1, entries.length); - newEntries[0] = newEntry; - - 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"); - } - - return cmds; - } - - public boolean getIceInclude() - { - return _store.getBoolean(ICE_INCLUDE_KEY); - } - - public void setIceInclude(boolean selection) - { - _store.setValue(ICE_INCLUDE_KEY, selection); - } - - public List<String> getIncludes() - { - List<String> s = toList(_store.getString(INCLUDES_KEY)); - if(getIceInclude()) - { - String iceHome = getIceHome(); - String os = System.getProperty("os.name"); - String path = null; - if(os.equals("Linux") && iceHome.equals("/usr")) - { - String version = getIceVersion(); - if(version != null) - { - File f = new File("/usr/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 void setIncludes(List<String> includes) - { - setValue(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))) - { - IceClasspathContainerIntializer.reinitialize(_project, this); - } - } - - public List<String> getDefines() - { - return toList(_store.getString(DEFINES_KEY)); - } - - public void setDefines(List<String> defines) - { - setValue(DEFINES_KEY, fromList(defines)); - } - - public boolean getStream() - { - return _store.getBoolean(STREAM_KEY); - } - - public void setStream(boolean stream) - { - _store.setValue(STREAM_KEY, stream); - } - - public boolean getTie() - { - return _store.getBoolean(TIE_KEY); - } - - public void setTie(boolean tie) - { - _store.setValue(TIE_KEY, tie); - } - - public boolean getIce() - { - return _store.getBoolean(ICE_KEY); - } - - public void setIce(boolean ice) - { - _store.setValue(ICE_KEY, ice); - } - - public boolean getUnderscore() - { - return _store.getBoolean(UNDERSCORE_KEY); - } - - public void setUnderscore(boolean underscore) - { - _store.setValue(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 void setMeta(List<String> meta) - { - setValue(META_KEY, fromList(meta)); - } - - public void setupSharedLibraryPath(Map<String, String> env) - { - String iceHome = getIceHome(); - - 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 + "lib").toString(); - } - - String ldLibPathEnv = null; - String ldLib64PathEnv = null; - String lib64Path = null; - - String os = System.getProperty("os.name"); - 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 + "lib64").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 String getJarDir() - { - String iceHome = getIceHome(); - String os = System.getProperty("os.name"); - if(os.equals("Linux") && iceHome.equals("/usr")) - { - 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 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 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(); - } - } - 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(); - } - 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 = IceClasspathContainerIntializer.getContainerEntry(); - 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; - } - } - } - - 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"; - - // 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; -} |