org.drools.core.base.mvel.MVELDateCoercion Maven / Gradle / Ivy
/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* 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 org.drools.core.base.mvel;
import org.drools.core.util.DateUtils;
import org.mvel2.ConversionHandler;
import java.util.Date;
public class MVELDateCoercion implements ConversionHandler {
public boolean canConvertFrom(Class cls) {
return cls == String.class || cls.isAssignableFrom( Date.class );
}
public Object convertFrom(Object o) {
if (o instanceof String) {
return DateUtils.parseDate( (String) o );
} else {
return o;
}
}
}