001/**
002 * Copyright 2005-2016 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 */
016package org.kuali.rice.kns.datadictionary.validation.charlevel;
017
018import org.kuali.rice.krad.datadictionary.exporter.ExportMap;
019import org.kuali.rice.krad.datadictionary.validation.CharacterLevelValidationPattern;
020import org.kuali.rice.krad.util.KRADConstants;
021
022/**
023 * Pattern for matching any UTF-8 character with whitespace option
024 * 
025 * @author Kuali Rice Team (rice.collab@kuali.org)
026 *
027 */
028public class UTF8AnyCharacterValidationPattern extends CharacterLevelValidationPattern{
029        
030    protected boolean allowWhitespace = false;
031
032
033    /**
034     * @return allowWhitespace
035     */
036    public boolean getAllowWhitespace() {
037        return allowWhitespace;
038    }
039
040    /**
041     * @param allowWhitespace
042     */
043    public void setAllowWhitespace(boolean allowWhitespace) {
044        this.allowWhitespace = allowWhitespace;
045    }
046
047        /**
048         * This overridden method ...
049         * 
050     * @see org.kuali.rice.krad.datadictionary.validation.CharacterLevelValidationPattern#extendExportMap(org.kuali.rice.krad.datadictionary.exporter.ExportMap)
051         */
052        @Override
053        protected String getRegexString() {
054                StringBuffer regexString = new StringBuffer("[");
055                
056                if(!allowWhitespace) {
057        regexString.append("[\\u0000-\\uFFFF&&[^\\p{Space}]]");
058        } else {
059            regexString.append("\\u0000-\\uFFFF");
060                }
061                
062                regexString.append("]");
063                return regexString.toString();
064        }
065        
066        /**
067         * This overridden method ...
068         * 
069     * @see org.kuali.rice.krad.datadictionary.validation.ValidationPattern#getRegexString()
070         */
071        @Override
072        public void extendExportMap(ExportMap exportMap) {
073        exportMap.set("type", "broaderAnyCharacter");
074
075        if (allowWhitespace) {
076            exportMap.set("allowWhitespace", "true");
077        }
078        }
079
080
081        
082        @Override
083        protected String getValidationErrorMessageKeyOptions() {
084                if (getAllowWhitespace()) {
085                        return ".allowWhitespace";
086                }
087                return KRADConstants.EMPTY_STRING;
088        }
089
090}