04ed9dae7a
git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@41 f0f2a975-2e09-46c8-9428-3b39399b9f3c
121 lines
3.4 KiB
Java
121 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 (2009-11-19)
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*
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*/
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package writer2latex.api;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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/** A complex option is a set of named keys, each pointing to a set of named attributes
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*/
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public class ComplexOption {
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private Map<String,Map<String,String>> options = new HashMap<String,Map<String,String>>();
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/** Clear the contents of the set
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*
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*/
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public void clear() {
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options.clear();
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}
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/** Remove an option from the set, if it exists
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*
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* @param sName the name of the key to remove
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*/
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public void remove(String sName) {
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if (options.containsKey(sName)) {
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options.remove(sName);
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}
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}
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/** Define a key. If the key already exists, the old value will be replaced
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*
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* @param sName the name of the key. The name must be non-empty, otherwise the request will be ignored.
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* @param attributes
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*/
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public void put(String sName, Map<String,String> attributes) {
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if (sName!=null && sName.length()>0) {
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options.put(sName, attributes);
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}
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}
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/** Define a key using a <i>copy</i> of a the provided attributes.
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* If the key already exists, the old value will be replaced
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*
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* @param sName the name of the key. The name must be non-empty, otherwise the request will be ignored.
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* @param attributes
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*/
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public void copy(String sName, Map<String,String> attributes) {
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if (sName!=null && sName.length()>0) {
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Map<String,String> newAttributes = new HashMap<String,String>();
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for (String sAttrName : attributes.keySet()) {
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newAttributes.put(sAttrName, attributes.get(sAttrName));
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}
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put(sName, newAttributes);
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}
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}
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/** Get the value belonging to a key
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*
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* @param sName the name of the key
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* @return the attributes, or null if the option doesn't exist
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*/
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public Map<String,String> get(String sName) {
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return options.get(sName);
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}
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/** Copy all values from another <code>ComplexOption</code>
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* (overwrites existing values)
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* @param co another instance of <code>ComplexOption</code>
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*/
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public void copyAll(ComplexOption co) {
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for (String sName : co.keySet()) {
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copy(sName, co.get(sName));
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}
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}
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/** Get the names of all options that are currently defined by this complex option
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*
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* @return all names as a <code>Set</code>
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*/
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public Set<String> keySet() {
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return options.keySet();
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}
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/** Test if this complex options contains a specific option name
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*
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* @param sName the name to test
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* @return true if the name exists
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*/
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public boolean containsKey(String sName) {
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return options.containsKey(sName);
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}
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}
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