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authortknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>2013-01-09 15:41:29 +0000
committertknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>2013-01-09 15:41:29 +0000
commit535a04fa05f739ec16dd81666e3b0f82dfbd442d (patch)
tree0804f301c1a9ceb303a8441b7b29244fc8eb7ff0 /src/main/java/at/gv/egiz/pdfas/impl/input/TextDataSourceImpl.java
parent1efaf6fd5619dfa95c9d7e8c71eda4c2ffba4998 (diff)
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git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/pdf-as/trunk@926 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
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diff --git a/src/main/java/at/gv/egiz/pdfas/impl/input/TextDataSourceImpl.java b/src/main/java/at/gv/egiz/pdfas/impl/input/TextDataSourceImpl.java
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--- a/src/main/java/at/gv/egiz/pdfas/impl/input/TextDataSourceImpl.java
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@@ -1,120 +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;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-
-import at.gv.egiz.pdfas.framework.input.TextDataSource;
-
-/**
- * A TextDataSource that keeps the text in memory.
- *
- * <p>
- * Keeping the text in memory is fast as long as the text is short, but may
- * result in bad memory performance when the text is longer. Use a FileBased
- * TextDataSource instead if memory is an issue.
- * </p>
- *
- * @author wprinz
- */
-public class TextDataSourceImpl implements TextDataSource
-{
- /**
- * The text.
- */
- protected String text = null;
-
- private final static String CHARSET = "UTF-8";
-
- /**
- * Constructor that sets the text.
- *
- * @param text
- * The text.
- */
- public TextDataSourceImpl(String text)
- {
- this.text = text;
- }
-
- /**
- * @see at.gv.egiz.pdfas.framework.input.TextDataSource#getText()
- */
- public String getText()
- {
- return this.text;
- }
-
- /**
- * @see at.gv.egiz.pdfas.framework.input.DataSource#createInputStream()
- */
- public InputStream createInputStream()
- {
- try
- {
- byte[] data = getText().getBytes(CHARSET);
- // PERF: if memory is an issue (e.g. in web), use a FileBased TextDataSource instead.
- return new ByteArrayInputStream(data);
- }
- catch (UnsupportedEncodingException e)
- {
- throw new RuntimeException(e);
- }
- }
-
- /**
- * @see at.gv.egiz.pdfas.framework.input.DataSource#getLength()
- */
- public int getLength()
- {
- try
- {
- byte[] data = getText().getBytes(CHARSET);
- return data.length;
- }
- catch (UnsupportedEncodingException e)
- {
- throw new RuntimeException(e);
- }
- }
-
- /**
- * @see at.gv.egiz.pdfas.framework.input.DataSource#getAsByteArray()
- */
- public byte[] getAsByteArray()
- {
- try
- {
- byte[] data = getText().getBytes(CHARSET);
- return data;
- }
- catch (UnsupportedEncodingException e)
- {
- throw new RuntimeException(e);
- }
- }
-
-}