From 535a04fa05f739ec16dd81666e3b0f82dfbd442d Mon Sep 17 00:00:00 2001 From: tknall Date: Wed, 9 Jan 2013 15:41:29 +0000 Subject: pdf-as-lib maven project files moved to pdf-as-lib git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/pdf-as/trunk@926 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../pdfas/impl/input/DelimitedInputStream.java | 125 --------------------- 1 file changed, 125 deletions(-) delete mode 100644 src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedInputStream.java (limited to 'src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedInputStream.java') diff --git a/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedInputStream.java b/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedInputStream.java deleted file mode 100644 index f10b546..0000000 --- a/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedInputStream.java +++ /dev/null @@ -1,125 +0,0 @@ -/** - * Copyright 2006 by Know-Center, Graz, Austria - * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a - * joint initiative of the Federal Chancellery Austria and Graz University of - * Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - */ -package at.gv.egiz.pdfas.impl.input; - -import java.io.IOException; -import java.io.InputStream; - -/** - * An input stream that has a delimited length. - * - * @author wprinz - */ -public class DelimitedInputStream extends InputStream -{ - /** - * The underlying InputStream. - */ - protected InputStream is = null; - - /** - * The number of bytes that can be read from the stream. - */ - protected int bytes_to_read = -1; - - /** - * Constructs the DelimitedInputStream from which a maximum of length bytes - * can be read. - */ - public DelimitedInputStream(InputStream is, int length) - { - this.is = is; - this.bytes_to_read = length; - } - - /** - * @see java.io.InputStream#read() - */ - public int read() throws IOException - { - if (this.bytes_to_read <= 0) - { - return -1; - } - int read = this.is.read(); - if (read > 0) - { - this.bytes_to_read--; - } - return read; - } - - /** - * @see java.io.InputStream#read(byte[], int, int) - */ - public int read(byte[] b, int off, int len) throws IOException - { - int btr = Math.min(len, this.bytes_to_read); - int read = this.is.read(b, off, btr); - if (read > 0) - { - this.bytes_to_read -= read; - } - return read; - } - - /** - * @see java.io.InputStream#read(byte[]) - */ - public int read(byte[] b) throws IOException - { - return read(b, 0, b.length); - } - - /** - * @see java.io.InputStream#skip(long) - */ - public long skip(long n) throws IOException - { - long bts = Math.min(n, this.bytes_to_read); - long skipped = this.is.skip(bts); - if (skipped > 0) - { - this.bytes_to_read -= skipped; - } - return skipped; - } - - /** - * @see java.io.InputStream#close() - */ - public void close() throws IOException - { - this.is.close(); - } - - /** - * @see java.io.InputStream#available() - */ - public int available() throws IOException - { - int avail = this.is.available(); - return Math.min(this.bytes_to_read, avail); - } -} -- cgit v1.2.3