001    /**
002     * Copyright 2010-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.common.util.obscure;
017    
018    import org.apache.commons.lang3.StringUtils;
019    import org.kuali.common.util.property.Constants;
020    
021    public class DefaultObscurer implements Obscurer {
022    
023            String replacement = Constants.WILDCARD;
024    
025            @Override
026            public String obscure(String string) {
027                    return StringUtils.repeat(replacement, string.length());
028            }
029    
030            public String getReplacement() {
031                    return replacement;
032            }
033    
034            public void setReplacement(String replacement) {
035                    this.replacement = replacement;
036            }
037    
038    }