a58ea7fa19
git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@54 f0f2a975-2e09-46c8-9428-3b39399b9f3c
106 lines
3.4 KiB
Java
106 lines
3.4 KiB
Java
/************************************************************************
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*
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* Config.java
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* Copyright: 2002-2009 by Henrik Just
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*
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* All Rights Reserved.
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*
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* Version 1.2 (2009-09-22)
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*
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*/
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package writer2latex.api;
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import java.io.File;
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import java.io.InputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.lang.IllegalArgumentException;
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/** This is an interface for configuration of a {@link Converter}.
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* A configuration always supports simple name/value options.
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* In addition, you can read and write configurations using streams
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* or abstract file names. The format depends on the {@link Converter}
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* implementation, cf. the user's manual.
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*/
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public interface Config {
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/** Read a default configuration: The available configurations depend on the
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* {@link Converter} implementation
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*
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* @param sName the name of the configuration
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* @throws IllegalArgumentException if the configuration does not exist
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*/
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public void readDefaultConfig(String sName) throws IllegalArgumentException;
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/** Read a configuration (stream based version)
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*
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* @param is the <code>InputStream</code> to read from
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* @throws IOException if an error occurs reading the stream, or the data
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* is not in the right format
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*/
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public void read(InputStream is) throws IOException;
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/** Read a configuration (file based version)
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*
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* @param file the <code>File</code> to read from
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* @throws IOException if the file does not exist, an error occurs reading
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* the file, or the data is not in the right format
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*/
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public void read(File file) throws IOException;
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/** Write the configuration (stream based version)
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*
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* @param os the <code>OutputStream</code> to write to
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* @throws IOException if an error occurs writing to the stream
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*/
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public void write(OutputStream os) throws IOException;
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/** Write the configuration (file based version)
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*
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* @param file the <code>File</code> to write to
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* @throws IOException if an error occurs writing to the file
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*/
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public void write(File file) throws IOException;
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/** Set a name/value option. Options that are not defined by the
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* {@link Converter} implementation as well as null values are
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* silently ignored
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*
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* @param sName the name of the option
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* @param sValue the value of the option
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*/
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public void setOption(String sName, String sValue);
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/** Get a named option
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*
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* @param sName the name of the option
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* @return the value of the option, or <code>null</code> if the option does
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* not exist or the given name is null
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*/
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public String getOption(String sName);
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/** Get a complex option
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*
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* @param sName the name of the complex option
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* @return the option
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*/
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public ComplexOption getComplexOption(String sName);
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}
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