/*****************************************************************************
* *
* This file is part of the BeanShell Java Scripting distribution. *
* Documentation and updates may be found at http://www.beanshell.org/ *
* *
* Sun Public License Notice: *
* *
* The contents of this file are subject to the Sun Public License Version *
* 1.0 (the "License"); you may not use this file except in compliance with *
* the License. A copy of the License is available at http://www.sun.com *
* *
* The Original Code is BeanShell. The Initial Developer of the Original *
* Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright *
* (C) 2000. All Rights Reserved. *
* *
* GNU Public License Notice: *
* *
* Alternatively, the contents of this file may be used under the terms of *
* the GNU Lesser General Public License (the "LGPL"), in which case the *
* provisions of LGPL are applicable instead of those above. If you wish to *
* allow use of your version of this file only under the terms of the LGPL *
* and not to allow others to use your version of this file under the SPL, *
* indicate your decision by deleting the provisions above and replace *
* them with the notice and other provisions required by the LGPL. If you *
* do not delete the provisions above, a recipient may use your version of *
* this file under either the SPL or the LGPL. *
* *
* Patrick Niemeyer (pat@pat.net) *
* Author of Learning Java, O'Reilly & Associates *
* http://www.pat.net/~pat/ *
* *
*****************************************************************************/
package org.gjt.sp.jedit.bsh;
import java.util.*;
@SuppressWarnings("unchecked")
public class StringUtil {
public static String [] split( String s, String delim) {
Vector v = new Vector();
StringTokenizer st = new StringTokenizer(s, delim);
while ( st.hasMoreTokens() )
v.addElement( st.nextToken() );
String [] sa = new String [ v.size() ];
v.copyInto( sa );
return sa;
}
public static String [] bubbleSort( String [] in ) {
Vector v = new Vector();
for (String element : in)
v.addElement(element);
int n = v.size();
boolean swap = true;
while ( swap ) {
swap = false;
for(int i=0; i<(n-1); i++)
if ( ((String)v.elementAt(i)).compareTo(
((String)v.elementAt(i+1)) ) > 0 ) {
String tmp = (String)v.elementAt(i+1);
v.removeElementAt( i+1 );
v.insertElementAt( tmp, i );
swap = true;
}
}
String [] out = new String [ n ];
v.copyInto(out);
return out;
}
public static String maxCommonPrefix( String one, String two ) {
int i=0;
while( one.regionMatches( 0, two, 0, i ) )
i++;
return one.substring(0, i-1);
}
public static String methodString(String name, Class[] types)
{
StringBuilder sb = new StringBuilder(name + "(");
if ( types.length > 0 )
sb.append(" ");
for( int i=0; i<types.length; i++ )
{
Class c = types[i];
sb.append( ( (c == null) ? "null" : c.getName() )
+ ( i < (types.length-1) ? ", " : " " ) );
}
sb.append(")");
return sb.toString();
}
/**
Split a filename into dirName, baseName
@return String [] { dirName, baseName }
public String [] splitFileName( String fileName )
{
String dirName, baseName;
int i = fileName.lastIndexOf( File.separator );
if ( i != -1 ) {
dirName = fileName.substring(0, i);
baseName = fileName.substring(i+1);
} else
baseName = fileName;
return new String[] { dirName, baseName };
}
*/
/**
Hack - The real method is in Reflect.java which is not public.
*/
public static String normalizeClassName( Class type )
{
return Reflect.normalizeClassName( type );
}
}