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author | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2013-01-09 15:41:29 +0000 |
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committer | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2013-01-09 15:41:29 +0000 |
commit | 535a04fa05f739ec16dd81666e3b0f82dfbd442d (patch) | |
tree | 0804f301c1a9ceb303a8441b7b29244fc8eb7ff0 /src/main/java/at/gv/egiz/pdfas/impl/input/helper | |
parent | 1efaf6fd5619dfa95c9d7e8c71eda4c2ffba4998 (diff) | |
download | pdf-as-3-535a04fa05f739ec16dd81666e3b0f82dfbd442d.tar.gz pdf-as-3-535a04fa05f739ec16dd81666e3b0f82dfbd442d.tar.bz2 pdf-as-3-535a04fa05f739ec16dd81666e3b0f82dfbd442d.zip |
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
Diffstat (limited to 'src/main/java/at/gv/egiz/pdfas/impl/input/helper')
-rw-r--r-- | src/main/java/at/gv/egiz/pdfas/impl/input/helper/DataSourceHelper.java | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/impl/input/helper/DataSourceHelper.java b/src/main/java/at/gv/egiz/pdfas/impl/input/helper/DataSourceHelper.java deleted file mode 100644 index 76a5f99..0000000 --- a/src/main/java/at/gv/egiz/pdfas/impl/input/helper/DataSourceHelper.java +++ /dev/null @@ -1,148 +0,0 @@ -/**
- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
- * 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.helper;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import at.gv.egiz.pdfas.performance.PerformanceCounters;
-import at.gv.egiz.pdfas.framework.input.DataSource;
-import at.gv.egiz.pdfas.framework.input.PdfDataSource;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-/**
- * @author wprinz
- *
- */
-public class DataSourceHelper
-{
- /**
- * The log.
- */
- private static final Log log = LogFactory.getLog(DataSourceHelper.class);
-
- /**
- * Converts a PdfDataSource to a byte array.
- *
- * <p>
- * Note that this function is very memory intensive. Use the Streams whereever
- * possible.
- * </p>
- *
- * @deprecated
- *
- * @param pdfDataSource
- * @return
- * @throws IOException
- */
- public static byte[] convertDataSourceToByteArray(DataSource pdfDataSource)
- {
- return pdfDataSource.getAsByteArray();
-// try
-// {
-// PerformanceCounters.byteArrays.increment();
-//
-// byte[] data = new byte[pdfDataSource.getLength()];
-//
-// int bytes_written = 0;
-//
-// InputStream is = pdfDataSource.createInputStream();
-// int n = 0;
-// while ((n = is.read(data, bytes_written, data.length - bytes_written)) > 0)
-// {
-// bytes_written += n;
-// }
-// is.close();
-//
-// assert bytes_written == data.length;
-//
-// return data;
-// }
-// catch (IOException e)
-// {
-// log.error(e);
-// throw new RuntimeException(e);
-// }
- }
-
- public static byte [] convertInputStreamToByteArray(InputStream inputStream)
- {
- try
- {
- return convertInputStreamToByteArrayIOEx(inputStream);
- }
- catch (IOException e)
- {
- log.error(e);
- throw new RuntimeException(e);
- }
- }
-
- public static byte [] convertInputStreamToByteArrayIOEx(InputStream inputStream) throws IOException
- {
- PerformanceCounters.byteArrays.increment();
-
- ByteArrayOutputStream baos = new ByteArrayOutputStream(4096);
-
- byte[] temp = new byte[4096];
-
- int n = 0;
- while ((n = inputStream.read(temp)) > 0)
- {
- baos.write(temp, 0, n);
- }
- inputStream.close();
-
- baos.close();
- byte [] data = baos.toByteArray();
-
- return data;
- }
-
- public static void debugDataSourceToFile(DataSource dataSource, File file)
- {
- try
- {
- InputStream is = dataSource.createInputStream();
- FileOutputStream fos = new FileOutputStream(file);
- byte[] data = new byte[2048];
- int n = -1;
- while ((n = is.read(data)) > 0)
- {
- fos.write(data, 0, n);
- }
- is.close();
- fos.close();
- }
- catch (IOException e)
- {
- log.error(e);
- }
- }
-}
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