/**
* TNTConcept Easy Enterprise Management by Autentia Real Bussiness Solution S.L.
* Copyright (C) 2007 Autentia Real Bussiness Solution S.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.autentia.jsf.util;
/**
*
* @author ivan
*/
public abstract class HtmlUtil
{
/**
* Convert a string to a valid Javascript identifier. Useful to convert
* component ids into JS identifiers.
* @param val value to convert
* @return converted value
*/
public static String toValidJsIdent( String val )
{
StringBuilder ret = new StringBuilder();
ret.append('_');
for( char c : val.toCharArray() )
{
if( Character.isLetterOrDigit(c) )
{
ret.append(c);
}
else
{
ret.append("_");
}
}
return ret.toString();
}
}