1 files changed, 0 insertions, 437 deletions
diff --git a/libjava/classpath/java/awt/image/DataBuffer.java b/libjava/classpath/java/awt/image/DataBuffer.java
deleted file mode 100644
index 78bc75b..0000000
--- a/libjava/classpath/java/awt/image/DataBuffer.java
+++ /dev/null
@@ -1,437 +0,0 @@
-/* Copyright (C) 2000, 2002, 2005  Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.awt.image;
-
-/**
- * Class that manages arrays of data elements. A data buffer consists
- * of one or more banks.  A bank is a continuous region of data
- * elements.
- *
- * @author Rolf W. Rasmussen (rolfwr@ii.uib.no)
- */
-public abstract class DataBuffer
-{
-  /**
-   * A constant representing a data type that uses <code>byte</code> primitives
-   * as the storage unit.
-   */
-  public static final int TYPE_BYTE      =  0;
-
-  /**
-   * A constant representing a data type that uses <code>short</code>
-   * primitives as the storage unit.
-   */
-  public static final int TYPE_USHORT    =  1;
-
-  /**
-   * A constant representing a data type that uses <code>short</code>
-   * primitives as the storage unit.
-   */
-  public static final int TYPE_SHORT     =  2;
-
-  /**
-   * A constant representing a data type that uses <code>int</code>
-   * primitives as the storage unit.
-   */
-  public static final int TYPE_INT       =  3;
-
-  /**
-   * A constant representing a data type that uses <code>float</code>
-   * primitives as the storage unit.
-   */
-  public static final int TYPE_FLOAT     =  4;
-
-  /**
-   * A constant representing a data type that uses <code>double</code>
-   * primitives as the storage unit.
-   */
-  public static final int TYPE_DOUBLE    =  5;
-
-  /**
-   * A constant representing an undefined data type.
-   */
-  public static final int TYPE_UNDEFINED = 32;
-
-  /** The type of the data elements stored in the data buffer.  */
-  protected int dataType;
-
-  /** The number of banks in this buffer.  */
-  protected int banks = 1;
-
-  /** Offset into the default (0'th) bank). */
-  protected int offset; // FIXME: Is offsets[0] always mirrored in offset?
-
-  /** The size of the banks.  */
-  protected int size;
-
-  /** Offset into each bank.  */
-  protected int[] offsets;
-
-  /**
-   * Creates a new <code>DataBuffer</code> with the specified data type and
-   * size.  The <code>dataType</code> should be one of the constants
-   * {@link #TYPE_BYTE}, {@link #TYPE_SHORT}, {@link #TYPE_USHORT},
-   * {@link #TYPE_INT}, {@link #TYPE_FLOAT} and {@link #TYPE_DOUBLE}.
-   * <p>
-   * The physical (array-based) storage is allocated by a subclass.
-   *
-   * @param dataType the data type.
-   * @param size the number of elements in the buffer.
-   */
-  protected DataBuffer(int dataType, int size)
-  {
-    this(dataType, size, 1);
-  }
-
-  /**
-   * Creates a new <code>DataBuffer</code> with the specified data type,
-   * size and number of banks.  The <code>dataType</code> should be one of
-   * the constants {@link #TYPE_BYTE}, {@link #TYPE_SHORT},
-   * {@link #TYPE_USHORT}, {@link #TYPE_INT}, {@link #TYPE_FLOAT} and
-   * {@link #TYPE_DOUBLE}.
-   * <p>
-   * The physical (array-based) storage is allocated by a subclass.
-   *
-   * @param dataType the data type.
-   * @param size the number of elements in the buffer.
-   * @param numBanks the number of data banks.
-   */
-  protected DataBuffer(int dataType, int size, int numBanks) {
-    this(dataType, size, numBanks, 0);
-  }
-
-  /**
-   * Creates a new <code>DataBuffer</code> with the specified data type,
-   * size and number of banks.  An offset (which applies to all banks) is
-   * also specified.  The <code>dataType</code> should be one of
-   * the constants {@link #TYPE_BYTE}, {@link #TYPE_SHORT},
-   * {@link #TYPE_USHORT}, {@link #TYPE_INT}, {@link #TYPE_FLOAT} and
-   * {@link #TYPE_DOUBLE}.
-   * <p>
-   * The physical (array-based) storage is allocated by a subclass.
-   *
-   * @param dataType the data type.
-   * @param size the number of elements in the buffer.
-   * @param numBanks the number of data banks.
-   * @param offset the offset to the first element for all banks.
-   */
-  protected DataBuffer(int dataType, int size, int numBanks, int offset) {
-    banks = numBanks;
-    this.dataType = dataType;
-    this.size = size;
-    this.offset = offset;
-
-    offsets = new int[ numBanks ];
-    for(int i = 0; i < numBanks; i++ )
-      offsets[i] = offset;
-  }
-
-  /**
-   * Creates a new <code>DataBuffer</code> with the specified data type,
-   * size and number of banks.  An offset (which applies to all banks) is
-   * also specified.  The <code>dataType</code> should be one of
-   * the constants {@link #TYPE_BYTE}, {@link #TYPE_SHORT},
-   * {@link #TYPE_USHORT}, {@link #TYPE_INT}, {@link #TYPE_FLOAT} and
-   * {@link #TYPE_DOUBLE}.
-   * <p>
-   * The physical (array-based) storage is allocated by a subclass.
-   *
-   * @param dataType the data type.
-   * @param size the number of elements in the buffer.
-   * @param numBanks the number of data banks.
-   * @param offsets the offsets to the first element for all banks.
-   *
-   * @throws ArrayIndexOutOfBoundsException if
-   *         <code>numBanks != offsets.length</code>.
-   */
-  protected DataBuffer(int dataType, int size, int numBanks, int[] offsets) {
-    if (numBanks != offsets.length)
-      throw new ArrayIndexOutOfBoundsException();
-
-    this.dataType = dataType;
-    this.size = size;
-    banks = numBanks;
-    this.offsets = offsets;
-
-    offset = offsets[0];
-  }
-
-  /**
-   * Returns the size (number of bits) of the specified data type. Valid types
-   * are defined by the constants {@link #TYPE_BYTE}, {@link #TYPE_SHORT},
-   * {@link #TYPE_USHORT}, {@link #TYPE_INT}, {@link #TYPE_FLOAT} and
-   * {@link #TYPE_DOUBLE}.
-   *
-   * @param dataType the data type.
-   * @return The number of bits for the specified data type.
-   * @throws IllegalArgumentException if <code>dataType < 0</code> or
-   *         <code>dataType > TYPE_DOUBLE</code>.
-   */
-  public static int getDataTypeSize(int dataType) {
-    // Maybe this should be a lookup table instead.
-    switch (dataType)
-      {
-      case TYPE_BYTE:
-        return 8;
-      case TYPE_USHORT:
-      case TYPE_SHORT:
-        return 16;
-      case TYPE_INT:
-      case TYPE_FLOAT:
-        return 32;
-      case TYPE_DOUBLE:
-        return 64;
-      default:
-        throw new IllegalArgumentException();
-      }
-  }
-
-  /**
-   * Returns the type of the data elements in the data buffer.  Valid types
-   * are defined by the constants {@link #TYPE_BYTE}, {@link #TYPE_SHORT},
-   * {@link #TYPE_USHORT}, {@link #TYPE_INT}, {@link #TYPE_FLOAT} and
-   * {@link #TYPE_DOUBLE}.
-   *
-   * @return The type.
-   */
-  public int getDataType()
-  {
-    return dataType;
-  }
-
-  /**
-   * Returns the size of the data buffer.
-   *
-   * @return The size.
-   */
-  public int getSize()
-  {
-    return size;
-  }
-
-  /**
-   * Returns the element offset for the first data bank.
-   *
-   * @return The element offset.
-   */
-  public int getOffset()
-  {
-    return offset;
-  }
-
-  /**
-   * Returns the offsets for all the data banks used by this
-   * <code>DataBuffer</code>.
-   *
-   * @return The offsets.
-   */
-  public int[] getOffsets()
-  {
-    if (offsets == null)
-    {
-      // is this necessary?
-      offsets = new int[1];
-      offsets[0] = offset;
-    }
-    return offsets;
-  }
-
-  /**
-   * Returns the number of data banks for this <code>DataBuffer</code>.
-   * @return The number of data banks.
-   */
-  public int getNumBanks()
-  {
-    return banks;
-  }
-
-  /**
-   * Returns an element from the first data bank.  The offset (specified in
-   * the constructor) is added to <code>i</code> before accessing the
-   * underlying data array.
-   *
-   * @param i the element index.
-   * @return The element.
-   */
-  public int getElem(int i)
-  {
-    return getElem(0, i);
-  }
-
-  /**
-   * Returns an element from a particular data bank.  The offset (specified in
-   * the constructor) is added to <code>i</code> before accessing the
-   * underlying data array.
-   *
-   * @param bank the bank index.
-   * @param i the element index.
-   * @return The element.
-   */
-  public abstract int getElem(int bank, int i);
-
-  /**
-   * Sets an element in the first data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public void setElem(int i, int val)
-  {
-    setElem(0, i, val);
-  }
-
-  /**
-   * Sets an element in a particular data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param bank the data bank index.
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public abstract void setElem(int bank, int i, int val);
-
-  /**
-   * Returns an element from the first data bank, converted to a
-   * <code>float</code>.  The offset (specified in the constructor) is added
-   * to <code>i</code> before accessing the underlying data array.
-   *
-   * @param i the element index.
-   * @return The element.
-   */
-  public float getElemFloat(int i)
-  {
-    return getElem(i);
-  }
-
-  /**
-   * Returns an element from a particular data bank, converted to a
-   * <code>float</code>.  The offset (specified in the constructor) is
-   * added to <code>i</code> before accessing the underlying data array.
-   *
-   * @param bank the bank index.
-   * @param i the element index.
-   * @return The element.
-   */
-  public float getElemFloat(int bank, int i)
-  {
-    return getElem(bank, i);
-  }
-
-  /**
-   * Sets an element in the first data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public void setElemFloat(int i, float val)
-  {
-    setElem(i, (int) val);
-  }
-
-  /**
-   * Sets an element in a particular data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param bank the data bank index.
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public void setElemFloat(int bank, int i, float val)
-  {
-    setElem(bank, i, (int) val);
-  }
-
-  /**
-   * Returns an element from the first data bank, converted to a
-   * <code>double</code>.  The offset (specified in the constructor) is added
-   * to <code>i</code> before accessing the underlying data array.
-   *
-   * @param i the element index.
-   * @return The element.
-   */
-  public double getElemDouble(int i)
-  {
-    return getElem(i);
-  }
-
-  /**
-   * Returns an element from a particular data bank, converted to a
-   * <code>double</code>.  The offset (specified in the constructor) is
-   * added to <code>i</code> before accessing the underlying data array.
-   *
-   * @param bank the bank index.
-   * @param i the element index.
-   * @return The element.
-   */
-  public double getElemDouble(int bank, int i)
-  {
-    return getElem(bank, i);
-  }
-
-  /**
-   * Sets an element in the first data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public void setElemDouble(int i, double val)
-  {
-    setElem(i, (int) val);
-  }
-
-  /**
-   * Sets an element in a particular data bank.  The offset (specified in the
-   * constructor) is added to <code>i</code> before updating the underlying
-   * data array.
-   *
-   * @param bank the data bank index.
-   * @param i the element index.
-   * @param val the new element value.
-   */
-  public void setElemDouble(int bank, int i, double val)
-  {
-    setElem(bank, i, (int) val);
-  }
-}