Skip to main content
aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJean Michel-Lemieux2002-03-06 14:38:44 -0500
committerJean Michel-Lemieux2002-03-06 14:38:44 -0500
commita5b756a143157ca7e1d9a500e7b320310e71643f (patch)
tree7cae00ea84f5fb3563813bace1f9990480dd38d4
parent8d097d790e4f15f4f7b82069754b442294e01e08 (diff)
downloadeclipse.platform.team-a5b756a143157ca7e1d9a500e7b320310e71643f.tar.gz
eclipse.platform.team-a5b756a143157ca7e1d9a500e7b320310e71643f.tar.xz
eclipse.platform.team-a5b756a143157ca7e1d9a500e7b320310e71643f.zip
no longer needed
-rw-r--r--bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/SyncFileUtil.java407
1 files changed, 0 insertions, 407 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/SyncFileUtil.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/SyncFileUtil.java
deleted file mode 100644
index e235330b0..000000000
--- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/SyncFileUtil.java
+++ /dev/null
@@ -1,407 +0,0 @@
-package org.eclipse.team.internal.ccvs.core.util;
-
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.team.ccvs.core.CVSTag;
-import org.eclipse.team.internal.ccvs.core.CVSException;
-import org.eclipse.team.internal.ccvs.core.Policy;
-import org.eclipse.team.internal.ccvs.core.resources.CVSEntryLineTag;
-import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo;
-import org.eclipse.team.internal.ccvs.core.syncinfo.ResourceSyncInfo;
-
-public class SyncFileUtil {
-
- // All possible files available in the CVS subdir
-
- public static final String REPOSITORY = "Repository"; //$NON-NLS-1$
- public static final String ROOT = "Root"; //$NON-NLS-1$
- public static final String STATIC = "Entries.Static"; //$NON-NLS-1$
- public static final String TAG = "Tag"; //$NON-NLS-1$
- public static final String ENTRIES = "Entries"; //$NON-NLS-1$
- public static final String PERMISSIONS = "Permissions"; //$NON-NLS-1$
- public static final String ENTRIES_LOG="Entries.Log"; //$NON-NLS-1$
-
- // the local workspace file that contains pattern for ignored resources
- public static final String IGNORE_FILE = ".cvsignore"; //$NON-NLS-1$
-
- // Some older CVS clients may of added a line to the entries file consisting
- // of only a 'D'. It is safe to ingnore these entries.
- private static final String FOLDER_TAG="D"; //$NON-NLS-1$
-
- // Command characters found in the Entries.log file
- private static final String ADD_TAG="A "; //$NON-NLS-1$
- private static final String REMOVE_TAG="R "; //$NON-NLS-1$
-
- // file and folder patterns that are ignored by default by the CVS server on import.
- public static final String[] PREDEFINED_IGNORE_PATTERNS = {
- "CVS", ".#*", "#*", ",*", "_$*", "*~", "*$", "*.a", "*.bak", "*.BAK", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-10$
- "*.elc", "*.exe", "*.ln", "*.o", "*.obj", "*.olb", "*.old", "*.orig", "*.rej", "*.so", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-10$
- "*.Z", ".del-*", ".make.state", ".nse_depinfo", "CVS.adm", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
- "cvslog.*", "RCS", "RCSLOG", "SCCS", "tags", "TAGS"}; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
-
- // file and folder patterns that are ignored by default by the CVS server on import.
- public static final String[] BASIC_IGNORE_PATTERNS = {"CVS", ".#*"}; //$NON-NLS-1$ //$NON-NLS-2$
-
- /**
- * Reads the CVS/Entry and CVS/Permissions files for the given folder. If the folder does not have a
- * CVS subdirectory then <code>null</code> is returned.
- */
- public static ResourceSyncInfo[] readEntriesFile(File parent) throws CVSException {
-
- File cvsSubDir = getCVSSubdirectory(parent);
-
- if(!cvsSubDir.exists()) {
- return null;
- }
-
- // The Eclipse CVS client does not write to the Entries.log file. Thus
- // merging is required for external command line client compatibility.
- mergeEntriesLogFiles(parent);
-
- Map infos = new TreeMap();
- String[] entries = getContents(new File(cvsSubDir, ENTRIES));
- String[] permissions = getContents(new File(cvsSubDir, PERMISSIONS));
-
- if (entries == null) {
- return null;
- }
-
- for (int i = 0; i < entries.length; i++) {
- String line = entries[i];
- if(!FOLDER_TAG.equals(line) && !"".equals(line)) { //$NON-NLS-1$
- ResourceSyncInfo info = new ResourceSyncInfo(line, null, null);
- infos.put(info.getName(), info);
- }
- }
-
- if (permissions != null) {
- for (int i = 0; i < permissions.length; i++) {
- if ("".equals(permissions[i])) { //$NON-NLS-1$
- continue;
- }
- String line = permissions[i];
- EmptyTokenizer tokenizer = new EmptyTokenizer(line,"/"); //$NON-NLS-1$
- String name = tokenizer.nextToken();
- String perms = tokenizer.nextToken();
- ResourceSyncInfo info = (ResourceSyncInfo) infos.get(name);
- // Running the command line tool will update the Entries file and thus cause
- // the Permissions to be out-of-sync.
- if (info != null) {
- infos.put(name, new ResourceSyncInfo(info.getEntryLine(true), perms, null));
- }
- }
- }
- return (ResourceSyncInfo[])infos.values().toArray(new ResourceSyncInfo[infos.size()]);
- }
-
- public static void writeResourceSync(File file, ResourceSyncInfo info) throws CVSException {
- writeEntriesLog(file, info, ADD_TAG);
- }
-
- /**
- * Append to Entries.log file
- */
- private static void writeEntriesLog(File file, ResourceSyncInfo info, String prefix) throws CVSException {
- FileOutputStream out = null;
- try {
- File entriesLogFile = new File(getCVSSubdirectory(file.getParentFile()), ENTRIES_LOG);
- if(!entriesLogFile.exists()) {
- entriesLogFile.createNewFile();
- }
- String line = prefix + info.getEntryLine(true) +"\n"; //$NON-NLS-1$
- out = new FileOutputStream(entriesLogFile.getAbsolutePath(), true);
- out.write(line.getBytes());
- } catch(IOException e) {
- throw new CVSException(IStatus.ERROR, 0, Policy.bind("SyncFileUtil_Error_writing_to_Entries.log_48"), e); //$NON-NLS-1$
- } finally {
- try {
- if(out!=null) {
- out.close();
- }
- } catch(IOException e) {
- throw new CVSException(IStatus.ERROR, 0, Policy.bind("SyncFileUtil_Cannot_close_Entries.log_49"), e); //$NON-NLS-1$
- }
- }
- }
-
- /**
- * Delete this file from Entries/Permissions file
- */
- public static void deleteSync(File file) throws CVSException {
- if(file.isDirectory()) {
- writeEntriesLog(file, new ResourceSyncInfo(file.getName()), REMOVE_TAG);
- } else {
- writeEntriesLog(file, new ResourceSyncInfo(file.getName(), "0", "", "", null, ""), REMOVE_TAG); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
- }
- }
-
- public static boolean isMetaFile(File file) {
- File parent = file.getParentFile();
- if(parent!=null&&parent.getName().equals("CVS")) { //$NON-NLS-1$
- return true;
- } else {
- return false;
- }
- }
-
- /**
- * Writes the given resource sync infos into the CVS/Entry and CVS/Permissions files.
- */
- public static void writeEntriesFile(File entryFile, ResourceSyncInfo[] infos) throws CVSException {
-
- String[] entries = new String[infos.length];
- List permissions = new ArrayList(infos.length);
-
- for(int i = 0; i < infos.length; i++){
- entries[i] = infos[i].getEntryLine(true);
- if (!infos[i].isDirectory()) {
- permissions.add(infos[i].getPermissionLine());
- }
- }
- writeLines(entryFile, entries);
- writeLines(new File(entryFile.getParentFile(),PERMISSIONS), (String[])permissions.toArray(new String[permissions.size()]));
- }
-
- /**
- * Read folder sync info, returns <code>null</code> if the folder does not have
- * a CVS subdirectory.
- */
- public static FolderSyncInfo readFolderConfig(File folder) throws CVSException {
-
- File cvsSubDir = getCVSSubdirectory(folder);
-
- if(!cvsSubDir.exists()) {
- return null;
- }
-
- String staticDir = readLine(new File(cvsSubDir, STATIC));
- String repo = readLine(new File(cvsSubDir, REPOSITORY));
- String root = readLine(new File(cvsSubDir, ROOT));
- String tag = readLine(new File(cvsSubDir, TAG));
-
- boolean isStatic = false;
- if (staticDir != null)
- isStatic = true;
-
- if(root == null || repo == null) {
- return null;
- }
-
- CVSTag cvsTag = null;
- if(tag != null) {
- cvsTag = new CVSEntryLineTag(tag);
- }
-
- return new FolderSyncInfo(repo, root, cvsTag, isStatic);
- }
-
- public static File[] getEntrySyncFiles(File folder) {
- File cvsSubDir = getCVSSubdirectory(folder);
- return new File[] { new File(cvsSubDir, ENTRIES), new File(cvsSubDir, PERMISSIONS) };
- }
-
- public static File[] getFolderSyncFiles(File folder) {
- File cvsSubDir = getCVSSubdirectory(folder);
- return new File[] { new File(cvsSubDir, ROOT), new File(cvsSubDir, REPOSITORY), new File(cvsSubDir, STATIC), new File(cvsSubDir, TAG) };
- }
-
- public static void writeFolderConfig(File parent, FolderSyncInfo info) throws CVSException {
-
- if(!getCVSSubdirectory(parent).exists()) {
- getCVSSubdirectory(parent).mkdir();
- }
-
- writeLine(parent, ROOT, info.getRoot());
- if (info.getTag() != null) {
- writeLine(parent, TAG, info.getTag().toEntryLineFormat(false));
- } else {
- writeLine(parent, TAG, null);
- }
- if(info.getIsStatic()) {
- writeLine(parent, STATIC, ""); // touch file //$NON-NLS-1$
- } else {
- writeLine(parent, STATIC, null);
- }
- writeLine(parent, REPOSITORY, info.getRepository());
- }
-
- protected static void setContents(File parent, String filename, String[] contents) throws CVSException {
-
- File propertyFile = new File(getCVSSubdirectory(parent), filename);
-
- if (contents == null) {
- propertyFile.delete();
- } else {
- writeLines(propertyFile,contents);
- }
- }
-
- protected static void writeLine(File parent, String filename, String content) throws CVSException {
- if (content == null) {
- setContents(parent, filename, null);
- } else {
- setContents(parent, filename, new String[]{content});
- }
- }
-
- protected static String readLine(File file) throws CVSException {
- String[] contents = getContents(file);
- if (contents == null) {
- return null;
- } else if (contents.length == 0) {
- return ""; //$NON-NLS-1$
- } else {
- return contents[0];
- }
- }
-
- protected static String[] getContents(File file) throws CVSException {
-
- // If the property does not exsist we return null
- // this is specified
- if (file.exists()) {
- return readLines(file);
- } else {
- return null;
- }
- }
-
- public static File getCVSSubdirectory(File folder) {
- return new File(folder, "CVS"); //$NON-NLS-1$
- }
-
- public static void mergeEntriesLogFiles(File root) throws CVSException {
-
- File logEntriesFile = new File(getCVSSubdirectory(root), ENTRIES_LOG);
- File entriesFile = new File(getCVSSubdirectory(root), ENTRIES);
-
- if (!logEntriesFile.exists()) {
- // If we do not have an Entries.Log file we are done because there is nothing
- // to merge (this includes the case where we do not have CVSDirectory)
- return;
- }
-
- // The map contains the name of the resource as the key and the entryLine as the
- // value
- // "new ResourceSyncInfo(entryLine,null)).getName()" ist used to parse the name
- // out of the entryLine and shoud maybe be replaced sometime
-
- Map mergedEntries = new HashMap();
-
- if(entriesFile.exists()) {
- String[] entries = readLines(entriesFile);
- for (int i = 0; i < entries.length; i++) {
- if (!FOLDER_TAG.equals(entries[i])) {
- mergedEntries.put((new ResourceSyncInfo(entries[i],null, null)).getName(),entries[i]);
- }
- }
- }
-
- String[] logEntries = readLines(logEntriesFile);
- for (int i = 0; i < logEntries.length; i++) {
-
- if (logEntries[i].startsWith(ADD_TAG)) {
- String newEntry = logEntries[i].substring(ADD_TAG.length());
- mergedEntries.put((new ResourceSyncInfo(newEntry,null, null)).getName(),newEntry);
- } else if (logEntries[i].startsWith(REMOVE_TAG)) {
- String newEntry = logEntries[i].substring(REMOVE_TAG.length());
- mergedEntries.remove((new ResourceSyncInfo(newEntry,null, null)).getName());
- }
- }
-
- writeLines(entriesFile,(String[]) mergedEntries.values().toArray(new String[mergedEntries.size()]));
- logEntriesFile.delete();
-
- // Refresh the CVS directory containing the files
- IResource resource = ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(new Path(getCVSSubdirectory(root).getAbsolutePath()));
- try {
- if(resource!=null) {
- resource.refreshLocal(IResource.DEPTH_INFINITE, Policy.monitorFor(null));
- }
- } catch(CoreException e) {
- // XXX Should we throw or log?
- throw new CVSException(IStatus.ERROR, 0, Policy.bind("SyncFileUtil_Error_reloading_sync_information_58"), e); //$NON-NLS-1$
- }
-
- }
-
- public static String[] readLines(File file) throws CVSException {
- BufferedReader fileReader;
- List fileContentStore = new ArrayList();
- String line;
-
- try {
- fileReader = new BufferedReader(new FileReader(file));
- while ((line = fileReader.readLine()) != null) {
- fileContentStore.add(line);
- }
- fileReader.close();
- } catch(FileNotFoundException e) {
- return new String[0];
- } catch (IOException e) {
- throw CVSException.wrapException(e);
- }
-
- return (String[]) fileContentStore.toArray(new String[fileContentStore.size()]);
- }
-
- /**
- * To be compatible with other CVS clients meta files must be written with lines
- * terminating with a carriage return only.
- */
- private static void writeLines(File file, String[] content) throws CVSException {
-
- BufferedWriter fileWriter;
-
- try {
- fileWriter = new BufferedWriter(new FileWriter(file));
- for (int i = 0; i<content.length; i++) {
- fileWriter.write(content[i] + "\n"); //$NON-NLS-1$
- }
- fileWriter.close();
- } catch (IOException e) {
- throw CVSException.wrapException(e);
- }
- }
-
- public static void addCvsIgnoreEntry(File file, String pattern) throws CVSException {
- FileOutputStream out = null;
- try {
- File cvsignore = new File(file.getParentFile(), IGNORE_FILE);
- if(!cvsignore.exists()) {
- cvsignore.createNewFile();
- }
- String line = pattern == null ? file.getName() : pattern;
- line += "\n"; //$NON-NLS-1$
- out = new FileOutputStream(cvsignore.getAbsolutePath(), true /*append*/);
- out.write(line.getBytes());
- } catch(IOException e) {
- throw new CVSException(IStatus.ERROR, 0, Policy.bind("SyncFileUtil_Error_writing_to_.cvsignore_61"), e); //$NON-NLS-1$
- } finally {
- try {
- if(out!=null) {
- out.close();
- }
- } catch(IOException e) {
- throw new CVSException(IStatus.ERROR, 0, Policy.bind("SyncFileUtil_Cannot_close_.cvsignore_62"), e); //$NON-NLS-1$
- }
- }
- }
-} \ No newline at end of file

Back to the top