1 files changed, 0 insertions, 418 deletions
diff --git a/awt/javax/imageio/stream/ImageInputStreamImpl.java b/awt/javax/imageio/stream/ImageInputStreamImpl.java
deleted file mode 100644
index d79da41859aa..000000000000
--- a/awt/javax/imageio/stream/ImageInputStreamImpl.java
+++ /dev/null
@@ -1,418 +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 Rustem V. Rafikov
- * @version $Revision: 1.3 $
- */
-
-package javax.imageio.stream;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.nio.ByteOrder;
-
-/**
- * The ImageInputStreamImpl abstract class implements the ImageInputStream
- * interface.
- * 
- * @since Android 1.0
- */
-public abstract class ImageInputStreamImpl implements ImageInputStream {
-
-    /**
-     * The byte order.
-     */
-    protected ByteOrder byteOrder = ByteOrder.BIG_ENDIAN;
-
-    /**
-     * The stream position.
-     */
-    protected long streamPos = 0;
-
-    /**
-     * The flushed position.
-     */
-    protected long flushedPos = 0;
-
-    /**
-     * The bit offset.
-     */
-    protected int bitOffset = 0;
-
-    /**
-     * The closed.
-     */
-    private boolean closed = false;
-
-    /**
-     * The position stack.
-     */
-    private final PositionStack posStack = new PositionStack();
-
-    /**
-     * Instantiates a new ImageInputStreamImpl.
-     */
-    public ImageInputStreamImpl() {
-    }
-
-    /**
-     * Check if the stream is closed and if true, throws an IOException.
-     * 
-     * @throws IOException
-     *             if the stream is closed.
-     */
-    protected final void checkClosed() throws IOException {
-        if (closed) {
-            throw new IOException("stream is closed");
-        }
-    }
-
-    public void setByteOrder(ByteOrder byteOrder) {
-        this.byteOrder = byteOrder;
-    }
-
-    public ByteOrder getByteOrder() {
-        return byteOrder;
-    }
-
-    public abstract int read() throws IOException;
-
-    public int read(byte[] b) throws IOException {
-        return read(b, 0, b.length);
-    }
-
-    public abstract int read(byte[] b, int off, int len) throws IOException;
-
-    public void readBytes(IIOByteBuffer buf, int len) throws IOException {
-        if (buf == null) {
-            throw new NullPointerException("buffer is NULL");
-        }
-
-        byte[] b = new byte[len];
-        len = read(b, 0, b.length);
-
-        buf.setData(b);
-        buf.setOffset(0);
-        buf.setLength(len);
-    }
-
-    public boolean readBoolean() throws IOException {
-        int b = read();
-        if (b < 0) {
-            throw new EOFException("EOF reached");
-        }
-        return b != 0;
-    }
-
-    public byte readByte() throws IOException {
-        int b = read();
-        if (b < 0) {
-            throw new EOFException("EOF reached");
-        }
-        return (byte)b;
-    }
-
-    public int readUnsignedByte() throws IOException {
-        int b = read();
-        if (b < 0) {
-            throw new EOFException("EOF reached");
-        }
-        return b;
-    }
-
-    public short readShort() throws IOException {
-        int b1 = read();
-        int b2 = read();
-
-        if (b1 < 0 || b2 < 0) {
-            throw new EOFException("EOF reached");
-        }
-
-        return byteOrder == ByteOrder.BIG_ENDIAN ? (short)((b1 << 8) | (b2 & 0xff))
-                : (short)((b2 << 8) | (b1 & 0xff));
-    }
-
-    public int readUnsignedShort() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public char readChar() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public int readInt() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long readUnsignedInt() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long readLong() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public float readFloat() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public double readDouble() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public String readLine() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public String readUTF() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(byte[] b, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(byte[] b) throws IOException {
-        readFully(b, 0, b.length);
-    }
-
-    public void readFully(short[] s, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(char[] c, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(int[] i, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(long[] l, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(float[] f, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void readFully(double[] d, int off, int len) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long getStreamPosition() throws IOException {
-        checkClosed();
-        return streamPos;
-    }
-
-    public int getBitOffset() throws IOException {
-        checkClosed();
-        return bitOffset;
-    }
-
-    public void setBitOffset(int bitOffset) throws IOException {
-        checkClosed();
-        this.bitOffset = bitOffset;
-    }
-
-    public int readBit() throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long readBits(int numBits) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long length() {
-        return -1L;
-    }
-
-    public int skipBytes(int n) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public long skipBytes(long n) throws IOException {
-        // -- TODO implement
-        throw new UnsupportedOperationException("Not implemented yet");
-    }
-
-    public void seek(long pos) throws IOException {
-        checkClosed();
-        if (pos < getFlushedPosition()) {
-            throw new IllegalArgumentException("trying to seek before flushed pos");
-        }
-        bitOffset = 0;
-        streamPos = pos;
-    }
-
-    public void mark() {
-        try {
-            posStack.push(getStreamPosition());
-        } catch (IOException e) {
-            e.printStackTrace();
-            throw new RuntimeException("Stream marking error");
-        }
-    }
-
-    public void reset() throws IOException {
-        // -- TODO bit pos
-        if (!posStack.isEmpty()) {
-            long p = posStack.pop();
-            if (p < flushedPos) {
-                throw new IOException("marked position lies in the flushed portion of the stream");
-            }
-            seek(p);
-        }
-    }
-
-    public void flushBefore(long pos) throws IOException {
-        if (pos > getStreamPosition()) {
-            throw new IndexOutOfBoundsException("Trying to flush outside of current position");
-        }
-        if (pos < flushedPos) {
-            throw new IndexOutOfBoundsException("Trying to flush within already flushed portion");
-        }
-        flushedPos = pos;
-        // -- TODO implement
-    }
-
-    public void flush() throws IOException {
-        flushBefore(getStreamPosition());
-    }
-
-    public long getFlushedPosition() {
-        return flushedPos;
-    }
-
-    public boolean isCached() {
-        return false; // def
-    }
-
-    public boolean isCachedMemory() {
-        return false; // def
-    }
-
-    public boolean isCachedFile() {
-        return false; // def
-    }
-
-    public void close() throws IOException {
-        checkClosed();
-        closed = true;
-
-    }
-
-    /**
-     * Finalizes this object.
-     * 
-     * @throws Throwable
-     *             if an error occurs.
-     */
-    @Override
-    protected void finalize() throws Throwable {
-        if (!closed) {
-            try {
-                close();
-            } finally {
-                super.finalize();
-            }
-        }
-    }
-
-    /**
-     * The Class PositionStack.
-     */
-    private static class PositionStack {
-
-        /**
-         * The Constant SIZE.
-         */
-        private static final int SIZE = 10;
-
-        /**
-         * The values.
-         */
-        private long[] values = new long[SIZE];
-
-        /**
-         * The pos.
-         */
-        private int pos = 0;
-
-        /**
-         * Push.
-         * 
-         * @param v
-         *            the v.
-         */
-        void push(long v) {
-            if (pos >= values.length) {
-                ensure(pos + 1);
-            }
-            values[pos++] = v;
-        }
-
-        /**
-         * Pop.
-         * 
-         * @return the long.
-         */
-        long pop() {
-            return values[--pos];
-        }
-
-        /**
-         * Checks if is empty.
-         * 
-         * @return true, if is empty.
-         */
-        boolean isEmpty() {
-            return pos == 0;
-        }
-
-        /**
-         * Ensure.
-         * 
-         * @param size
-         *            the size.
-         */
-        private void ensure(int size) {
-            long[] arr = new long[Math.max(2 * values.length, size)];
-            System.arraycopy(values, 0, arr, 0, values.length);
-            values = arr;
-        }
-    }
-}