/**
* DSS - Digital Signature Services
* Copyright (C) 2015 European Commission, provided under the CEF programme
*
* This file is part of the "DSS - Digital Signature Services" project.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package eu.europa.esig.dss.pdf;
import java.io.IOException;
/**
* The usage of this interface permit the user to choose the underlying PDF
* library use to created PDF signatures.
*/
public interface PdfDict {
PdfDict getAsDict(String name);
PdfArray getAsArray(String name);
boolean hasAName(String name);
/**
* Check if the dictionary contains a name with a specific (PDF Name) value
*
* @param name
* @param value
* @return
*/
boolean hasANameWithValue(String name, String value);
byte[] get(String name) throws IOException;
String[] list();
}