1 files changed, 0 insertions, 177 deletions
diff --git a/sources/ch/epfl/lamp/util/SourceFile.java b/sources/ch/epfl/lamp/util/SourceFile.java
deleted file mode 100644
index 6c85ad4651..0000000000
--- a/sources/ch/epfl/lamp/util/SourceFile.java
+++ /dev/null
@@ -1,177 +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;
-
-
-/** This class represents a single source file.
- */
-public class SourceFile implements AbstractSourceFile {
-
-    //########################################################################
-    // Public Constants
-
-    /** Constants used for source parsing */
-    public static final byte LF = 0x0A;
-    public static final byte FF = 0x0C;
-    public static final byte CR = 0x0D;
-    public static final byte SU = 0x1A;
-
-    //########################################################################
-    // Private Fields
-
-    /** The name of this source file */
-    private final String name;
-
-    /** The content of source this file */
-    private final byte[] bytes;
-
-    /** The encoding of this source file or null if unspecified */
-    private String encoding;
-
-    /** 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 SourceFile(String name) throws IOException {
-        this(new File(name));
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile(File name) throws IOException {
-        this(name.toString(), read(name));
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile(String name, InputStream input) throws IOException {
-        this(name, read(name, input));
-    }
-
-    /** Initializes a new instance. */
-    public SourceFile(String name, byte[] bytes) {
-        this.name = name;
-        this.bytes = normalize(bytes);
-    }
-
-    //########################################################################
-    // Public Methods
-
-    /** Returns the name of this source file. */
-    public String name() {
-        return name;
-    }
-
-    /** Returns the content of this source file. */
-    public byte[] bytes() {
-        return bytes;
-    }
-
-    /** Sets the encoding of the file. */
-    public void setEncoding(String encoding) {
-        this.encoding = encoding;
-    }
-
-    /** 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 < bytes.length && lineNumber < line; lineNumber++) {
-            lineStart = index;
-            for (; index < bytes.length; index++) {
-                if (bytes[index] == CR) break;
-                if (bytes[index] == LF) break;
-                if (bytes[index] == FF) break;
-            }
-            lineLength = index - lineStart;
-            if (index < bytes.length)
-            	index++;
-            if (index < bytes.length)
-                if (bytes[index - 1] == CR && bytes[index] == LF) index++;
-        }
-        nextIndex = index;
-        try {
-            return encoding != null ?
-                new String(bytes, lineStart, lineLength, encoding) :
-                new String(bytes, lineStart, lineLength);
-        } catch (UnsupportedEncodingException exception) {
-            throw new Error(exception); // !!! use ApplicationError
-        }
-    }
-
-    /** 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 byte[] read(File file) throws IOException {
-        InputStream input = new FileInputStream(file);
-        try {
-            return read(file.toString(), input);
-        } finally {
-            input.close();
-        }
-    }
-
-    /** Reads the InputStream and returns its content as a byte array.
-     */
-    private static byte[] read(String name, InputStream input) throws IOException {
-        try {
-            byte[] bytes = new byte[input.available() + 1];
-            int numread = input.read(bytes);
-            if ((numread >= 0) && (numread != bytes.length - 1))
-            	throw new IOException();
-            bytes[bytes.length - 1] = SU;
-            return bytes;
-        } catch (IOException exception) {
-            throw new IOException("cannot read '" + name + "'");
-        }
-    }
-
-    /** Ensures that the last byte of the array is SU. */
-    private static byte[] normalize(byte[] input) {
-        if (input.length > 0 && input[input.length - 1] == SU)
-        	return input;
-        byte[] bytes = new byte[input.length + 1];
-        System.arraycopy(input, 0, bytes, 0, input.length);
-        bytes[input.length] = SU;
-        return bytes;
-    }
-
-    //########################################################################
-}