1 files changed, 118 insertions, 95 deletions
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/io/DataSource.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/io/DataSource.java
index dfeb6261..0bd8966a 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/io/DataSource.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/io/DataSource.java
@@ -1,95 +1,118 @@
-/**
- * <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.api.io;
-
-import java.io.InputStream;
-
-/**
- * Input document data source.
- * 
- * <p>
- * This allows the holder of the data to decide how the data is to be stored (e.g. in a File or in a byte array).
- * </p>
- * 
- * @author wprinz
- * 
- */
-@Deprecated
-public interface DataSource
-{
-  /**
-   * Creates a new InputStream that allows to read out the document's binary
-   * data from the beginning.
-   * 
-   * @return Returns the InputStream with the binary data.
-   */
-  public InputStream createInputStream();
-
-  /**
-   * Returns the length (number of bytes) of the stream.
-   * 
-   * @return Returns the length (number of bytes) of the stream.
-   */
-  public int getLength();
-
-  /**
-   * Returns the data of this DataSource as a byte array for random read only access.
-   * 
-   * <p>
-   * Calling this method indicates that you need a byte array for random
-   * <strong>read only</strong> access. The DataSource implementation should of
-   * course cache this byte array to avoid too much memory usage.
-   * </p>
-   * <p>
-   * Performance analysis has shown that the libraries internally convert the
-   * streams to byte arrays and that file system access is very slow.
-   * </p>
-   * <p>
-   * Never write to this byte array!
-   * </p>
-   * 
-   * @return Returns the data of this DataSource as a byte array for random read only access.
-   */
-  public byte[] getAsByteArray();
-
-  /**
-   * Returns the mime type of the data.
-   * 
-   * @return Returns the mime type of the data.
-   */
-  public String getMimeType();
-
-  /**
-   * Returns the character encoding of the data.
-   * 
-   * <p>
-   * This makes only sense for character based mime types.
-   * </p>
-   * 
-   * @return Returns the character encoding of the data or null if no encoding
-   *         is applicable (e.g. if the data is binary).
-   */
-  public String getCharacterEncoding();
-
-}
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, 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.
+ ******************************************************************************/
+/**
+ * <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.api.io;
+
+import java.io.InputStream;
+
+/**
+ * Input document data source.
+ * 
+ * <p>
+ * This allows the holder of the data to decide how the data is to be stored (e.g. in a File or in a byte array).
+ * </p>
+ * 
+ * @author wprinz
+ * 
+ */
+@Deprecated
+public interface DataSource
+{
+  /**
+   * Creates a new InputStream that allows to read out the document's binary
+   * data from the beginning.
+   * 
+   * @return Returns the InputStream with the binary data.
+   */
+  public InputStream createInputStream();
+
+  /**
+   * Returns the length (number of bytes) of the stream.
+   * 
+   * @return Returns the length (number of bytes) of the stream.
+   */
+  public int getLength();
+
+  /**
+   * Returns the data of this DataSource as a byte array for random read only access.
+   * 
+   * <p>
+   * Calling this method indicates that you need a byte array for random
+   * <strong>read only</strong> access. The DataSource implementation should of
+   * course cache this byte array to avoid too much memory usage.
+   * </p>
+   * <p>
+   * Performance analysis has shown that the libraries internally convert the
+   * streams to byte arrays and that file system access is very slow.
+   * </p>
+   * <p>
+   * Never write to this byte array!
+   * </p>
+   * 
+   * @return Returns the data of this DataSource as a byte array for random read only access.
+   */
+  public byte[] getAsByteArray();
+
+  /**
+   * Returns the mime type of the data.
+   * 
+   * @return Returns the mime type of the data.
+   */
+  public String getMimeType();
+
+  /**
+   * Returns the character encoding of the data.
+   * 
+   * <p>
+   * This makes only sense for character based mime types.
+   * </p>
+   * 
+   * @return Returns the character encoding of the data or null if no encoding
+   *         is applicable (e.g. if the data is binary).
+   */
+  public String getCharacterEncoding();
+
+}