/*
* Copyright 2004, 2005, 2006 Odysseus Software GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.odysseus.calyxo.forms.conf.impl;
import de.odysseus.calyxo.base.conf.ConfigException;
import de.odysseus.calyxo.forms.conf.PropertyConfig;
/**
* Validate property configuration implementation.
* This class just adds a setter for the <code>final</code> property,
* which throws an exception. This is because attribute <code>final</code>
* cannot be forbidden in DTD. It also assures the <code>value</code>
* attribute has been set.
*
* @author Christoph Beck
*/
public class ValidatePropertyConfigImpl extends PropertyConfigImpl implements PropertyConfig {
/**
* Throws an exception.
*/
public void setFinal(boolean ignored) throws ConfigException {
throw new ConfigException("Attribute 'final' is not allowed inside 'validate'");
}
/* (non-Javadoc)
* @see de.odysseus.calyxo.base.conf.impl.ConfigImpl#_init()
*/
protected void _init() throws ConfigException {
super._init();
if (!isDefined()) {
throw new ConfigException("Property must have a value in '" + toInlineString() + "'");
}
}
}
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