1 files changed, 0 insertions, 481 deletions
diff --git a/awt/java/awt/image/DataBuffer.java b/awt/java/awt/image/DataBuffer.java
deleted file mode 100644
index 92f900f..0000000
--- a/awt/java/awt/image/DataBuffer.java
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-/**
- * @author Igor V. Stolyarov
- * @version $Revision$
- */
-
-package java.awt.image;
-
-import org.apache.harmony.awt.gl.image.DataBufferListener;
-import org.apache.harmony.awt.internal.nls.Messages;
-
-/**
- * The Class DataBuffer is a wrapper class for a data array to be used for the
- * situation where a suite of functionality acts on a set of data in a
- * consistent way even though the primitive type of the data may vary from one
- * use to the next.
- * 
- * @since Android 1.0
- */
-public abstract class DataBuffer {
-
-    /**
-     * The Constant TYPE_BYTE.
-     */
-    public static final int TYPE_BYTE = 0;
-
-    /**
-     * The Constant TYPE_USHORT.
-     */
-    public static final int TYPE_USHORT = 1;
-
-    /**
-     * The Constant TYPE_SHORT.
-     */
-    public static final int TYPE_SHORT = 2;
-
-    /**
-     * The Constant TYPE_INT.
-     */
-    public static final int TYPE_INT = 3;
-
-    /**
-     * The Constant TYPE_FLOAT.
-     */
-    public static final int TYPE_FLOAT = 4;
-
-    /**
-     * The Constant TYPE_DOUBLE.
-     */
-    public static final int TYPE_DOUBLE = 5;
-
-    /**
-     * The Constant TYPE_UNDEFINED.
-     */
-    public static final int TYPE_UNDEFINED = 32;
-
-    /**
-     * The data type indicates the primitive type of the data in this
-     * DataBuffer.
-     */
-    protected int dataType;
-
-    /**
-     * The number of data arrays in this DataBuffer.
-     */
-    protected int banks;
-
-    /**
-     * The starting index for reading the data from the first (or only) internal
-     * data array.
-     */
-    protected int offset;
-
-    /**
-     * The length (number of elements) of the data arrays.
-     */
-    protected int size;
-
-    /**
-     * The starting indices for reading the data from the internal data arrays.
-     */
-    protected int offsets[];
-
-    /**
-     * The data changed.
-     */
-    boolean dataChanged = true;
-
-    /**
-     * The data taken.
-     */
-    boolean dataTaken = false;
-
-    /**
-     * The listener.
-     */
-    DataBufferListener listener;
-
-    static {
-        AwtImageBackdoorAccessorImpl.init();
-    }
-
-    /**
-     * Instantiates a new data buffer.
-     * 
-     * @param dataType
-     *            the data type.
-     * @param size
-     *            the length (number of elements) of the data arrays.
-     * @param numBanks
-     *            the number of data arrays to create.
-     * @param offsets
-     *            the starting indices for reading the data from the internal
-     *            data arrays.
-     */
-    protected DataBuffer(int dataType, int size, int numBanks, int[] offsets) {
-        this.dataType = dataType;
-        this.size = size;
-        this.banks = numBanks;
-        this.offsets = offsets.clone();
-        this.offset = offsets[0];
-    }
-
-    /**
-     * Instantiates a new data buffer with all of the data arrays starting at
-     * the same index.
-     * 
-     * @param dataType
-     *            the data type.
-     * @param size
-     *            the length (number of elements) of the data arrays.
-     * @param numBanks
-     *            the number of data arrays to create.
-     * @param offset
-     *            the offset to use for all of the data arrays.
-     */
-    protected DataBuffer(int dataType, int size, int numBanks, int offset) {
-        this.dataType = dataType;
-        this.size = size;
-        this.banks = numBanks;
-        this.offset = offset;
-        this.offsets = new int[numBanks];
-        int i = 0;
-        while (i < numBanks) {
-            offsets[i++] = offset;
-        }
-    }
-
-    /**
-     * Instantiates a new data buffer with all of the data arrays read from the
-     * beginning (at offset zero).
-     * 
-     * @param dataType
-     *            the data type.
-     * @param size
-     *            the length (number of elements) of the data arrays.
-     * @param numBanks
-     *            the number of data arrays to create.
-     */
-    protected DataBuffer(int dataType, int size, int numBanks) {
-        this.dataType = dataType;
-        this.size = size;
-        this.banks = numBanks;
-        this.offset = 0;
-        this.offsets = new int[numBanks];
-    }
-
-    /**
-     * Instantiates a new data buffer with one internal data array read from the
-     * beginning (at offset zero).
-     * 
-     * @param dataType
-     *            the data type.
-     * @param size
-     *            the length (number of elements) of the data arrays.
-     */
-    protected DataBuffer(int dataType, int size) {
-        this.dataType = dataType;
-        this.size = size;
-        this.banks = 1;
-        this.offset = 0;
-        this.offsets = new int[1];
-    }
-
-    /**
-     * Sets the data value in the specified array at the specified index.
-     * 
-     * @param bank
-     *            the internal array to the data to.
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public abstract void setElem(int bank, int i, int val);
-
-    /**
-     * Sets the float data value in the specified array at the specified index.
-     * 
-     * @param bank
-     *            the internal array to the data to.
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public void setElemFloat(int bank, int i, float val) {
-        setElem(bank, i, (int)val);
-    }
-
-    /**
-     * Sets the double data value in the specified array at the specified index.
-     * 
-     * @param bank
-     *            the internal array to the data to.
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public void setElemDouble(int bank, int i, double val) {
-        setElem(bank, i, (int)val);
-    }
-
-    /**
-     * Sets the data value in the first array at the specified index.
-     * 
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public void setElem(int i, int val) {
-        setElem(0, i, val);
-    }
-
-    /**
-     * Gets the data value from the specified data array at the specified index.
-     * 
-     * @param bank
-     *            the data array to read from.
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public abstract int getElem(int bank, int i);
-
-    /**
-     * Gets the float-type data value from the specified data array at the
-     * specified index.
-     * 
-     * @param bank
-     *            the data array to read from.
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public float getElemFloat(int bank, int i) {
-        return getElem(bank, i);
-    }
-
-    /**
-     * Gets the double-type data value from the specified data array at the
-     * specified index.
-     * 
-     * @param bank
-     *            the data array to read from.
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public double getElemDouble(int bank, int i) {
-        return getElem(bank, i);
-    }
-
-    /**
-     * Sets the float data value in the first array at the specified index.
-     * 
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public void setElemFloat(int i, float val) {
-        setElemFloat(0, i, val);
-    }
-
-    /**
-     * Sets the double data value in the first array at the specified index.
-     * 
-     * @param i
-     *            the index within the array where the data should be written.
-     * @param val
-     *            the value to write into the array.
-     */
-    public void setElemDouble(int i, double val) {
-        setElemDouble(0, i, val);
-    }
-
-    /**
-     * Gets the data value from the first data array at the specified index and
-     * returns it as an integer.
-     * 
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public int getElem(int i) {
-        return getElem(0, i);
-    }
-
-    /**
-     * Gets the data value from the first data array at the specified index and
-     * returns it as a float.
-     * 
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public float getElemFloat(int i) {
-        return getElem(0, i);
-    }
-
-    /**
-     * Gets the data value from the first data array at the specified index and
-     * returns it as a double.
-     * 
-     * @param i
-     *            the index within the array where the data should be read.
-     * @return the data element.
-     */
-    public double getElemDouble(int i) {
-        return getElem(i);
-    }
-
-    /**
-     * Gets the array giving the offsets corresponding to the internal data
-     * arrays.
-     * 
-     * @return the array of offsets.
-     */
-    public int[] getOffsets() {
-        return offsets;
-    }
-
-    /**
-     * Gets the size in bits of the primitive data type.
-     * 
-     * @return the size in bits of the primitive data type.
-     */
-    public int getSize() {
-        return size;
-    }
-
-    /**
-     * Gets the offset corresponding to the first internal data array.
-     * 
-     * @return the offset.
-     */
-    public int getOffset() {
-        return offset;
-    }
-
-    /**
-     * Gets the number of data arrays in this DataBuffer.
-     * 
-     * @return the number of data arrays.
-     */
-    public int getNumBanks() {
-        return banks;
-    }
-
-    /**
-     * Gets the primitive type of this buffer's data.
-     * 
-     * @return the data type.
-     */
-    public int getDataType() {
-        return this.dataType;
-    }
-
-    /**
-     * Gets the size in bits of the primitive data type.
-     * 
-     * @param type
-     *            the primitive type.
-     * @return the size in bits of the primitive data type.
-     */
-    public static int getDataTypeSize(int type) {
-        switch (type) {
-
-            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:
-                // awt.22C=Unknown data type {0}
-                throw new IllegalArgumentException(Messages.getString("awt.22C", type)); //$NON-NLS-1$
-        }
-    }
-
-    /**
-     * Notifies the listener that the data has changed.
-     */
-    void notifyChanged() {
-        if (listener != null && !dataChanged) {
-            dataChanged = true;
-            listener.dataChanged();
-        }
-    }
-
-    /**
-     * Notifies the listener that the data has been released.
-     */
-    void notifyTaken() {
-        if (listener != null && !dataTaken) {
-            dataTaken = true;
-            listener.dataTaken();
-        }
-    }
-
-    /**
-     * Release the data.
-     */
-    void releaseData() {
-        if (listener != null && dataTaken) {
-            dataTaken = false;
-            listener.dataReleased();
-        }
-    }
-
-    /**
-     * Adds the data buffer listener.
-     * 
-     * @param listener
-     *            the listener.
-     */
-    void addDataBufferListener(DataBufferListener listener) {
-        this.listener = listener;
-    }
-
-    /**
-     * Removes the data buffer listener.
-     */
-    void removeDataBufferListener() {
-        listener = null;
-    }
-
-    /**
-     * Validate.
-     */
-    void validate() {
-        dataChanged = false;
-    }
-
-}