From c68ad0ec056b37c82debebcecfcde1866d61b4d9 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:03:13 +0000 Subject: Removing pdfbox from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@301 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../java/org/pdfbox/ttf/MemoryTTFDataStream.java | 231 --------------------- 1 file changed, 231 deletions(-) delete mode 100644 src/main/java/org/pdfbox/ttf/MemoryTTFDataStream.java (limited to 'src/main/java/org/pdfbox/ttf/MemoryTTFDataStream.java') diff --git a/src/main/java/org/pdfbox/ttf/MemoryTTFDataStream.java b/src/main/java/org/pdfbox/ttf/MemoryTTFDataStream.java deleted file mode 100644 index 17f4455..0000000 --- a/src/main/java/org/pdfbox/ttf/MemoryTTFDataStream.java +++ /dev/null @@ -1,231 +0,0 @@ -/** - * Copyright (c) 2005, www.pdfbox.org - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of pdfbox; nor the names of its - * contributors may be used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * http://www.pdfbox.org - * - */ -package org.pdfbox.ttf; - -import java.io.ByteArrayOutputStream; -import java.io.EOFException; -import java.io.IOException; -import java.io.InputStream; - -import org.pdfbox.pdmodel.common.PDMemoryStream; -import org.pdfbox.pdmodel.common.PDStream; - -/** - * An interface into a data stream. - * - * @author Ben Litchfield (ben@benlitchfield.com) - * @version $Revision: 1.3 $ - */ -public class MemoryTTFDataStream extends TTFDataStream -{ - private byte[] data = null; - private int currentPosition = 0; - - /** - * Constructor from a stream. - * @param is The stream of read from. - * @throws IOException If an error occurs while reading from the stream. - */ - public MemoryTTFDataStream( InputStream is ) throws IOException - { - try - { - ByteArrayOutputStream output = new ByteArrayOutputStream( is.available() ); - byte[] buffer = new byte[1024]; - int amountRead = 0; - while( (amountRead = is.read( buffer ) ) != -1 ) - { - output.write( buffer, 0, amountRead ); - } - data = output.toByteArray(); - } - finally - { - if( is != null ) - { - is.close(); - } - } - } - - - - /** - * Read an unsigned byte. - * @return An unsigned byte. - * @throws IOException If there is an error reading the data. - */ - public long readLong() throws IOException - { - return ((long)(readSignedInt()) << 32) + (readSignedInt() & 0xFFFFFFFFL); - } - - /** - * Read a signed integer. - * - * @return A signed integer. - * @throws IOException If there is a problem reading the file. - */ - public int readSignedInt() throws IOException - { - int ch1 = read(); - int ch2 = read(); - int ch3 = read(); - int ch4 = read(); - if( (ch1 | ch2 | ch3 | ch4) < 0) - { - throw new EOFException(); - } - return ((ch1 << 24) + (ch2 << 16) + (ch3 << 8) + (ch4 << 0)); - } - - /** - * Read an unsigned byte. - * @return An unsigned byte. - * @throws IOException If there is an error reading the data. - */ - public int read() throws IOException - { - int retval = -1; - if( currentPosition < data.length ) - { - retval = data[currentPosition]; - } - currentPosition++; - return (retval+256)%256; - } - - /** - * Read an unsigned short. - * - * @return An unsigned short. - * @throws IOException If there is an error reading the data. - */ - public int readUnsignedShort() throws IOException - { - int ch1 = this.read(); - int ch2 = this.read(); - if ((ch1 | ch2) < 0) - { - throw new EOFException(); - } - return (ch1 << 8) + (ch2 << 0); - } - - /** - * Read an signed short. - * - * @return An signed short. - * @throws IOException If there is an error reading the data. - */ - public short readSignedShort() throws IOException - { - int ch1 = this.read(); - int ch2 = this.read(); - if ((ch1 | ch2) < 0) - { - throw new EOFException(); - } - return (short)((ch1 << 8) + (ch2 << 0)); - } - - /** - * Close the underlying resources. - * - * @throws IOException If there is an error closing the resources. - */ - public void close() throws IOException - { - data = null; - } - - /** - * Seek into the datasource. - * - * @param pos The position to seek to. - * @throws IOException If there is an error seeking to that position. - */ - public void seek(long pos) throws IOException - { - currentPosition = (int)pos; - } - - /** - * @see java.io.InputStream#read( byte[], int, int ) - * - * @param b The buffer to write to. - * @param off The offset into the buffer. - * @param len The length into the buffer. - * - * @return The number of bytes read. - * - * @throws IOException If there is an error reading from the stream. - */ - public int read(byte[] b, - int off, - int len) - throws IOException - { - int amountRead = Math.min( len, data.length-currentPosition ); - System.arraycopy(data,currentPosition,b, off, amountRead ); - currentPosition+=amountRead; - - return amountRead; - } - - /** - * Get the current position in the stream. - * @return The current position in the stream. - * @throws IOException If an error occurs while reading the stream. - */ - public long getCurrentPosition() throws IOException - { - return currentPosition; - } - - /** - * Get a COSStream from this TTFDataStream - * This permit to pass the data read from an - * external source to the COSObjects to keep - * a certain persistence layer between specialized - * objects like the TTF package and the pdmodel package. - * - * Created by Pascal Allain - * Vertical7 Inc. - * - * @return COSStream describing this stream - */ - public PDStream getPDStream() - { - return new PDMemoryStream( data ); - } - -} \ No newline at end of file -- cgit v1.2.3