/*******************************************************************************
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*
*******************************************************************************/
package com.liferay.ide.xml.search.ui.util;
/**
* @author Kuo Zhang
*/
public class ValidatorUtil
{
public static boolean isChar( char c )
{
int x = c;
if( ( x >= 97 && x <= 122 ) || ( x >= 65 && x <= 90 ) )
{
return true;
}
return false;
}
public static boolean isValidNamespace( String namespace )
{
for( char c : namespace.toCharArray() )
{
if( ( c != '_' ) && ( ! isChar( c ) ) )
{
return false;
}
}
return true;
}
}