1 files changed, 0 insertions, 192 deletions
diff --git a/sources/ch/epfl/lamp/util/SourceFile2.java b/sources/ch/epfl/lamp/util/SourceFile2.java
deleted file mode 100644
index 1f056dfef4..0000000000
--- a/sources/ch/epfl/lamp/util/SourceFile2.java
+++ /dev/null
@@ -1,192 +0,0 @@
-/*     ____ ____  ____ ____  ______                                     *\
-**    / __// __ \/ __// __ \/ ____/    SOcos COmpiles Scala             **
-**  __\_ \/ /_/ / /__/ /_/ /\_ \       (c) 2002, LAMP/EPFL              **
-** /_____/\____/\___/\____/____/                                        **
-**                                                                      **
-** $Id$
-\*                                                                      */
-
-package ch.epfl.lamp.util;
-
-import java.io.File;
-import java.io.InputStream;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-
-import java.nio.*;
-import java.nio.channels.*;
-import java.nio.charset.*;
-
-/** This class represents a single source file.
- */
-public class SourceFile2 implements AbstractSourceFile {
-
-    //########################################################################
-    // Public Constants
-
-    /** Constants used for source parsing */
-    public static final char LF = 0x0A;
-    public static final char FF = 0x0C;
-    public static final char CR = 0x0D;
-    public static final char SU = 0x1A;
-
-    //########################################################################
-    // Private Fields
-
-    /** The name of this source file */
-    private final String name;
-
-    /** The content of source this file */
-    private final char[] chars;
-
-    /** The encoding of this source file or null if unspecified */
-    private String encoding = "ISO-8859-1";
-
-    /** The position of the last line returned by getLine */
-    private int lineNumber = 0;
-    private int lineStart  = 0;
-    private int lineLength = 0;
-    private int nextIndex  = 0;
-
-    //########################################################################
-    // Public Constructors
-
-    /** Initializes a new instance. */
-    public SourceFile2(String name, String encoding)
-        throws IOException {
-        this(new File(name), encoding);
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile2(File name, String encoding)
-        throws IOException {
-        this(name.toString(), read(name, encoding));
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile2(String name, InputStream input, String encoding)
-        throws IOException {
-        this(name, read(name, input, encoding));
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile2(String name, char[] inp) {
-        this.name = name;
-        this.chars = normalize( inp );
-    }
-
-    //########################################################################
-    // Public Methods
-
-    /** Returns the name of this source file. */
-    public String name() {
-        return name;
-    }
-
-    /** Returns the content of this source file. */
-    public char[] chars() {
-        return chars;
-    }
-
-    /** Returns the short name (name without path) of this source file. */
-    public String getShortName() {
-        int start = name.lastIndexOf( File.separatorChar );
-        return start < 0 ? name : name.substring( start + 1 );
-    }
-
-    /**
-     * Returns an instance of Position representing the given line and
-     * column of this source file.
-     */
-    public Position getPosition( int line, int column ) {
-        return new Position( this, line, column );
-    }
-
-    /** Returns the content of the given line. */
-    public String getLine(int line) {
-        int index = lineNumber <= line ? nextIndex : (lineNumber = 0);
-        for (; index < chars.length && lineNumber < line; lineNumber++) {
-            lineStart = index;
-            for (; index < chars.length; index++) {
-                if (chars[ index ] == CR) break;
-                if (chars[ index ] == LF) break;
-                if (chars[ index ] == FF) break;
-            }
-            lineLength = index - lineStart;
-            if (index < chars.length)
-            	index++;
-            if (index < chars.length)
-                if (chars[index - 1] == CR && chars[index] == LF) index++;
-        }
-        nextIndex = index;
-        return new String(chars, lineStart, lineLength);
-    }
-
-    /** Returns the name of this source file. */
-    public String toString() {
-        return name;
-    }
-
-    //########################################################################
-    // Private Methods
-
-    /** Reads the file and returns its content as a byte array.
-     */
-    private static char[] read(File file, String encoding) throws IOException {
-        FileInputStream input = new FileInputStream( file );
-        try {
-            return read( input, encoding );
-        } finally {
-            input.close();
-        }
-    }
-
-    private static char[] read(ByteBuffer bb, String encoding)
-        throws IOException  {
-        try {
-            CharsetDecoder chd = Charset.forName( encoding ).newDecoder();
-            CharBuffer cb = chd.decode( bb );
-            if( cb.hasArray() )
-                return cb.array();
-            else {
-                char[] cs = new char[ cb.length() ];
-                for(int i = 0; cb.hasRemaining(); i++ ) {
-                    cs[i] = cb.get();
-                }
-                return cs;
-            }
-        } catch (CharacterCodingException e) {
-            throw new IOException("error in decoding:"+e.getMessage());
-        }
-    }
-
-    private static char[] read(FileInputStream input, String encoding)
-        throws IOException {
-        return read( input
-                     .getChannel()
-                     .map( FileChannel.MapMode.READ_ONLY, 0, input.available()),
-                     encoding );
-    }
-
-    /** Reads the InputStream and returns its content as a byte array.
-     */
-    private static char[] read(String name, InputStream input, String encoding) throws IOException {
-        ByteBuffer bb = ByteBuffer.allocate( input.available() );
-        Channels.newChannel( input ).read( bb );
-        return read( bb, encoding );
-    }
-
-    /** Ensures that the last byte of the array is SU. */
-    private static char[] normalize( char[] input ) {
-        if ( input.length > 0 && input[ input.length - 1 ] == SU )
-            return input;
-        char[] cs = new char[ input.length + 1 ];
-        System.arraycopy( input, 0, cs, 0, input.length );
-        cs[ input.length ] = SU;
-        return cs;
-    }
-
-    //########################################################################
-}