Refactory: remove unused classes, imports, fields and methods.
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / batch / FileSystem.java
index 04b18d4..2495f23 100644 (file)
@@ -15,7 +15,7 @@ import java.io.File;
 import net.sourceforge.phpdt.core.compiler.CharOperation;
 import net.sourceforge.phpdt.internal.compiler.env.INameEnvironment;
 import net.sourceforge.phpdt.internal.compiler.env.NameEnvironmentAnswer;
-import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants;
+//import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants;
 
 public class FileSystem implements INameEnvironment, SuffixConstants {
        Classpath[] classpaths;
@@ -41,91 +41,91 @@ public class FileSystem implements INameEnvironment, SuffixConstants {
         * '.java' will be removed if its not already.
         */
 
-       public FileSystem(String[] classpathNames, String[] initialFileNames,
-                       String encoding) {
-               this(classpathNames, initialFileNames, encoding, null);
-       }
-
-       public FileSystem(String[] classpathNames, String[] initialFileNames,
-                       String encoding, int[] classpathDirectoryModes) {
-               int classpathSize = classpathNames.length;
-               this.classpaths = new Classpath[classpathSize];
-               String[] pathNames = new String[classpathSize];
-               int problemsOccured = 0;
-               for (int i = 0; i < classpathSize; i++) {
-                       // try {
-                       File file = new File(convertPathSeparators(classpathNames[i]));
-                       if (file.isDirectory()) {
-                               if (file.exists()) {
-                                       if (classpathDirectoryModes == null) {
-                                               this.classpaths[i] = new ClasspathDirectory(file,
-                                                               encoding);
-                                       } else {
-                                               this.classpaths[i] = new ClasspathDirectory(file,
-                                                               encoding, classpathDirectoryModes[i]);
-                                       }
-                                       pathNames[i] = ((ClasspathDirectory) this.classpaths[i]).path;
-                               }
-                       } else {
-                               //String lowercaseClasspathName = classpathNames[i].toLowerCase();
-                               // if (lowercaseClasspathName.endsWith(SUFFIX_STRING_jar)
-                               // || lowercaseClasspathName.endsWith(SUFFIX_STRING_zip)) {
-                               // this.classpaths[i] = this.getClasspathJar(file); // will
-                               // throw an IOException if file does not exist
-                               // pathNames[i] = classpathNames[i].substring(0,
-                               // classpathNames[i].lastIndexOf('.'));
-                               // }
-                       }
-                       // } catch (IOException e) {
-                       // this.classpaths[i] = null;
-                       // }
-                       if (this.classpaths[i] == null)
-                               problemsOccured++;
-               }
-               if (problemsOccured > 0) {
-                       Classpath[] newPaths = new Classpath[classpathSize
-                                       - problemsOccured];
-                       String[] newNames = new String[classpathSize - problemsOccured];
-                       for (int i = 0, current = 0; i < classpathSize; i++)
-                               if (this.classpaths[i] != null) {
-                                       newPaths[current] = this.classpaths[i];
-                                       newNames[current++] = pathNames[i];
-                               }
-                       classpathSize = newPaths.length;
-                       this.classpaths = newPaths;
-                       pathNames = newNames;
-               }
-
-               this.knownFileNames = new String[initialFileNames.length];
-               for (int i = initialFileNames.length; --i >= 0;) {
-                       String fileName = initialFileNames[i];
-                       String matchingPathName = null;
-                       if (fileName.lastIndexOf(".") != -1) //$NON-NLS-1$
-                               fileName = fileName.substring(0, fileName.lastIndexOf('.')); // remove
-                                                                                                                                                               // trailing
-                                                                                                                                                               // ".java"
-
-                       fileName = convertPathSeparators(fileName);
-                       for (int j = 0; j < classpathSize; j++)
-                               if (fileName.startsWith(pathNames[j]))
-                                       matchingPathName = pathNames[j];
-                       if (matchingPathName == null)
-                               this.knownFileNames[i] = fileName; // leave as is...
-                       else
-                               this.knownFileNames[i] = fileName.substring(matchingPathName
-                                               .length());
-               }
-       }
+//     public FileSystem(String[] classpathNames, String[] initialFileNames,
+//                     String encoding) {
+//             this(classpathNames, initialFileNames, encoding, null);
+//     }
+
+//     public FileSystem(String[] classpathNames, String[] initialFileNames,
+//                     String encoding, int[] classpathDirectoryModes) {
+//             int classpathSize = classpathNames.length;
+//             this.classpaths = new Classpath[classpathSize];
+//             String[] pathNames = new String[classpathSize];
+//             int problemsOccured = 0;
+//             for (int i = 0; i < classpathSize; i++) {
+//                     // try {
+//                     File file = new File(convertPathSeparators(classpathNames[i]));
+//                     if (file.isDirectory()) {
+//                             if (file.exists()) {
+//                                     if (classpathDirectoryModes == null) {
+//                                             this.classpaths[i] = new ClasspathDirectory(file,
+//                                                             encoding);
+//                                     } else {
+//                                             this.classpaths[i] = new ClasspathDirectory(file,
+//                                                             encoding, classpathDirectoryModes[i]);
+//                                     }
+//                                     pathNames[i] = ((ClasspathDirectory) this.classpaths[i]).path;
+//                             }
+//                     } else {
+//                             //String lowercaseClasspathName = classpathNames[i].toLowerCase();
+//                             // if (lowercaseClasspathName.endsWith(SUFFIX_STRING_jar)
+//                             // || lowercaseClasspathName.endsWith(SUFFIX_STRING_zip)) {
+//                             // this.classpaths[i] = this.getClasspathJar(file); // will
+//                             // throw an IOException if file does not exist
+//                             // pathNames[i] = classpathNames[i].substring(0,
+//                             // classpathNames[i].lastIndexOf('.'));
+//                             // }
+//                     }
+//                     // } catch (IOException e) {
+//                     // this.classpaths[i] = null;
+//                     // }
+//                     if (this.classpaths[i] == null)
+//                             problemsOccured++;
+//             }
+//             if (problemsOccured > 0) {
+//                     Classpath[] newPaths = new Classpath[classpathSize
+//                                     - problemsOccured];
+//                     String[] newNames = new String[classpathSize - problemsOccured];
+//                     for (int i = 0, current = 0; i < classpathSize; i++)
+//                             if (this.classpaths[i] != null) {
+//                                     newPaths[current] = this.classpaths[i];
+//                                     newNames[current++] = pathNames[i];
+//                             }
+//                     classpathSize = newPaths.length;
+//                     this.classpaths = newPaths;
+//                     pathNames = newNames;
+//             }
+//
+//             this.knownFileNames = new String[initialFileNames.length];
+//             for (int i = initialFileNames.length; --i >= 0;) {
+//                     String fileName = initialFileNames[i];
+//                     String matchingPathName = null;
+//                     if (fileName.lastIndexOf(".") != -1) //$NON-NLS-1$
+//                             fileName = fileName.substring(0, fileName.lastIndexOf('.')); // remove
+//                                                                                                                                                             // trailing
+//                                                                                                                                                             // ".java"
+//
+//                     fileName = convertPathSeparators(fileName);
+//                     for (int j = 0; j < classpathSize; j++)
+//                             if (fileName.startsWith(pathNames[j]))
+//                                     matchingPathName = pathNames[j];
+//                     if (matchingPathName == null)
+//                             this.knownFileNames[i] = fileName; // leave as is...
+//                     else
+//                             this.knownFileNames[i] = fileName.substring(matchingPathName
+//                                             .length());
+//             }
+//     }
 
        public void cleanup() {
                for (int i = 0, max = this.classpaths.length; i < max; i++)
                        this.classpaths[i].reset();
        }
 
-       private String convertPathSeparators(String path) {
-               return File.separatorChar == '/' ? path.replace('\\', '/') : path
-                               .replace('/', '\\');
-       }
+//     private String convertPathSeparators(String path) {
+//             return File.separatorChar == '/' ? path.replace('\\', '/') : path
+//                             .replace('/', '\\');
+//     }
 
        // private NameEnvironmentAnswer findClass(String qualifiedTypeName, char[]
        // typeName){