001    /**
002     * Copyright 2005-2014 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.rice.kns.datadictionary.validation.charlevel;
017    
018    import org.kuali.rice.krad.datadictionary.exporter.ExportMap;
019    import org.kuali.rice.krad.datadictionary.validation.CharacterLevelValidationPattern;
020    import org.kuali.rice.krad.util.KRADConstants;
021    
022    /**
023     * Pattern for matching any printable character
024     * 
025     * 
026     */
027    public class AnyCharacterValidationPattern extends CharacterLevelValidationPattern {
028        protected boolean allowWhitespace = false;
029    
030    
031        /**
032         * @return allowWhitespace
033         */
034        public boolean getAllowWhitespace() {
035            return allowWhitespace;
036        }
037    
038        /**
039         * @param allowWhitespace
040         */
041        public void setAllowWhitespace(boolean allowWhitespace) {
042            this.allowWhitespace = allowWhitespace;
043        }
044    
045    
046        /**
047         * @see org.kuali.rice.krad.datadictionary.validation.ValidationPattern#getRegexString()
048         */
049        protected String getRegexString() {
050            StringBuffer regexString = new StringBuffer("[");
051    
052    
053            regexString.append("\\p{Graph}");
054            if (allowWhitespace) {
055                regexString.append("\\p{Space}");
056            }
057            regexString.append("]");
058    
059            return regexString.toString();
060        }
061    
062    
063        /**
064         * @see org.kuali.rice.krad.datadictionary.validation.CharacterLevelValidationPattern#extendExportMap(org.kuali.rice.krad.datadictionary.exporter.ExportMap)
065         */
066        public void extendExportMap(ExportMap exportMap) {
067            exportMap.set("type", "anyCharacter");
068    
069            if (allowWhitespace) {
070                exportMap.set("allowWhitespace", "true");
071            }
072        }
073        
074            @Override
075            protected String getValidationErrorMessageKeyOptions() {
076                    if (getAllowWhitespace()) {
077                            return ".allowWhitespace";
078                    }
079                    return KRADConstants.EMPTY_STRING;
080            }
081    }