| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| FloatingPointValidationPattern |
|
| 1.5;1.5 |
| 1 | /* | |
| 2 | * Copyright 2005-2008 The Kuali Foundation | |
| 3 | * | |
| 4 | * Licensed under the Educational Community License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.opensource.org/licenses/ecl2.php | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package org.kuali.rice.kns.datadictionary.validation.fieldlevel; | |
| 17 | ||
| 18 | import org.kuali.rice.kns.datadictionary.exporter.ExportMap; | |
| 19 | import org.kuali.rice.kns.datadictionary.validation.FieldLevelValidationPattern; | |
| 20 | ||
| 21 | /** | |
| 22 | * Validation pattern for matching floating point numbers, optionally matching negative numbers | |
| 23 | * | |
| 24 | * | |
| 25 | */ | |
| 26 | 0 | public class FloatingPointValidationPattern extends FieldLevelValidationPattern { |
| 27 | protected boolean allowNegative; | |
| 28 | ||
| 29 | /** | |
| 30 | * @return allowNegative | |
| 31 | */ | |
| 32 | public boolean getAllowNegative() { | |
| 33 | 0 | return allowNegative; |
| 34 | } | |
| 35 | ||
| 36 | /** | |
| 37 | * @param allowNegative | |
| 38 | */ | |
| 39 | public void setAllowNegative(boolean allowNegative) { | |
| 40 | 0 | this.allowNegative = allowNegative; |
| 41 | 0 | } |
| 42 | ||
| 43 | /** | |
| 44 | * Adds special handling to account for optional allowNegative | |
| 45 | * | |
| 46 | * @see org.kuali.rice.kns.datadictionary.validation.ValidationPattern#getRegexString() | |
| 47 | */ | |
| 48 | protected String getRegexString() { | |
| 49 | 0 | StringBuffer regex = new StringBuffer(); |
| 50 | ||
| 51 | 0 | if (allowNegative) { |
| 52 | 0 | regex.append("-?"); |
| 53 | } | |
| 54 | 0 | regex.append(super.getRegexString()); |
| 55 | ||
| 56 | 0 | return regex.toString(); |
| 57 | } | |
| 58 | ||
| 59 | /** | |
| 60 | * @see org.kuali.rice.kns.datadictionary.validation.FieldLevelValidationPattern#getPatternTypeName() | |
| 61 | */ | |
| 62 | protected String getPatternTypeName() { | |
| 63 | 0 | return "floatingPoint"; |
| 64 | } | |
| 65 | ||
| 66 | ||
| 67 | /** | |
| 68 | * @see org.kuali.rice.kns.datadictionary.validation.ValidationPattern#buildExportMap(java.lang.String) | |
| 69 | */ | |
| 70 | public ExportMap buildExportMap(String exportKey) { | |
| 71 | 0 | ExportMap exportMap = super.buildExportMap(exportKey); |
| 72 | ||
| 73 | 0 | if (allowNegative) { |
| 74 | 0 | exportMap.set("allowNegative", "true"); |
| 75 | } | |
| 76 | ||
| 77 | 0 | return exportMap; |
| 78 | } | |
| 79 | ||
| 80 | /** | |
| 81 | * @see org.kuali.rice.kns.datadictionary.validation.FieldLevelValidationPattern#getValidationErrorMessageKey() | |
| 82 | */ | |
| 83 | @Override | |
| 84 | public String getValidationErrorMessageKey() { | |
| 85 | 0 | StringBuilder buf = new StringBuilder(); |
| 86 | 0 | buf.append("error.format.").append(getClass().getName()); |
| 87 | 0 | if (allowNegative) { |
| 88 | 0 | buf.append(".allowNegative"); |
| 89 | } | |
| 90 | 0 | return buf.toString(); |
| 91 | } | |
| 92 | } |