Update of /cvsroot/monetdb/java/src/nl/cwi/monetdb/util
In directory
sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv10861/src/nl/cwi/monetdb/util
Added Files:
Extract.java NamespaceContextImpl.java
Log Message:
Moved the XRPC Wrapper to the new "java" module
--- NEW FILE: NamespaceContextImpl.java ---
/**
* The contents of this file are subject to the MonetDB Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://monetdb.cwi.nl/Legal/MonetDBLicense-1.1.html
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and
* limitations under the License.
* The Original Code is the MonetDB Database System.
* The Initial Developer of the Original Code is CWI.
* Portions created by CWI are Copyright (C) 1997-2007 CWI.
* All Rights Reserved.
**/
package nl.cwi.monetdb.util;
import java.util.*;
import javax.xml.namespace.*;
/**
* @author Ying Zhang <[EMAIL PROTECTED]>
* @version 0.1
*/
public class NamespaceContextImpl implements NamespaceContext{
private Map map;
public NamespaceContextImpl(){
map = new HashMap();
}
public NamespaceContextImpl(String prefix, String uri){
map = new HashMap();
map.put(prefix, uri);
}
public void add(String prefix, String uri){
map.put(prefix, uri);
}
public String getNamespaceURI(String prefix){
return (String) map.get(prefix);
}
public String getPrefix(String namespaceURI){
String[] prefixes = (String[]) map.keySet().toArray(new String[0]);
for (int i = 0; i < prefixes.length; i++) {
if(((String)map.get(prefixes[i])).equals(namespaceURI))
return prefixes[i];
}
return null;
}
public Iterator getPrefixes(String namespaceURI){
List prefixes = new ArrayList();
String[] keys = (String[]) map.keySet().toArray(new String[0]);
for (int i = 0; i < keys.length; i++) {
if(((String)map.get(keys[i])).equals(namespaceURI))
prefixes.add(keys[i]);
}
return prefixes.iterator();
}
}
--- NEW FILE: Extract.java ---
/**
* The contents of this file are subject to the MonetDB Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://monetdb.cwi.nl/Legal/MonetDBLicense-1.1.html
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and
* limitations under the License.
* The Original Code is the MonetDB Database System.
* The Initial Developer of the Original Code is CWI.
* Portions created by CWI are Copyright (C) 1997-2007 CWI.
* All Rights Reserved.
**/
package nl.cwi.monetdb.util;
import java.io.*;
import java.net.*;
/**
* @author Ying Zhang <[EMAIL PROTECTED]>
* @version 0.1
*/
public class Extract {
private static final int DEFAULT_BUFSIZE = 16386;
public Extract() {}
/* Extracts 'fromFile' from the jar package to 'toFile' */
public static void extractFile(String fromFile, String toFile)
throws FileNotFoundException, IOException
{
char[] cbuf = new char[DEFAULT_BUFSIZE];
int ret = 0;
InputStream is = new
Extract().getClass().getResourceAsStream(fromFile);
if(is == null) {
throw new FileNotFoundException("File " + fromFile +
" does not exist in the JAR package.");
}
BufferedReader reader = new BufferedReader(new
InputStreamReader(is));
FileWriter writer = new FileWriter(toFile, false);
ret = reader.read(cbuf, 0, DEFAULT_BUFSIZE);
while(ret > 0){
writer.write(cbuf, 0, ret);
ret = reader.read(cbuf, 0, DEFAULT_BUFSIZE);
}
reader.close();
writer.close();
}
}
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