/*
* Copyright 2005-2010 the original author or authors.
*
* 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.dozer.classmap;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.builder.ReflectionToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Only intended for internal use.
*
* @author garsombke.franz
* @author sullins.ben
* @author tierney.matt
*/
public class CopyByReference {
private static final String WILDCARD = "*";
private String mask;
private Pattern pattern;
public CopyByReference(String mask) {
this.mask = mask;
pattern = compilePattern(mask);
}
public String getMask() {
return mask;
}
public void setMask(String mask) {
this.mask = mask;
pattern = compilePattern(mask);
}
private Pattern compilePattern(String mask) {
String regexp = StringUtils.replace(mask, ".", "\\.");
regexp = StringUtils.replace(regexp, WILDCARD, ".*?");
return Pattern.compile(regexp);
}
public boolean matches(String destFieldTypeName) {
Matcher matcher = pattern.matcher(destFieldTypeName);
return matcher.matches();
}
@Override
public String toString() {
return ReflectionToStringBuilder.toString(this, ToStringStyle.MULTI_LINE_STYLE);
}
}