Program: 62216
Project: 62216
Buggy source:
/** 
 * Add filters from the matching configuration to the node filter that will be applied for matching only if a value is specified on the configuration template.
 * @param nodeTemplateValues The properties values from the node template to match.
 * @param sourceFilters The filtering map (based on constraints) from matching configuration.
 * @param propertyValues The values defined on the Location Template.
 * @param propertyDefinitions The properties definitions associated with the node.
 */
private boolean isTemplatePropertiesMatchCandidateFilter(Map<String,AbstractPropertyValue> nodeTemplateValues,Map<String,List<IMatchPropertyConstraint>> sourceFilters,Map<String,AbstractPropertyValue> propertyValues,Map<String,PropertyDefinition> propertyDefinitions){
  for (  Map.Entry<String,List<IMatchPropertyConstraint>> filterEntry : sourceFilters.entrySet()) {
    AbstractPropertyValue candidatePropertyValue=propertyValues.get(filterEntry.getKey());
    AbstractPropertyValue templatePropertyValue=nodeTemplateValues.get(filterEntry.getKey());
    if (candidatePropertyValue != null && candidatePropertyValue instanceof ScalarPropertyValue && templatePropertyValue != null && templatePropertyValue instanceof ScalarPropertyValue) {
      try {
        IPropertyType<?> toscaType=ToscaType.fromYamlTypeName(propertyDefinitions.get(filterEntry.getKey()).getType());
        for (        IMatchPropertyConstraint constraint : filterEntry.getValue()) {
          constraint.setConstraintValue(toscaType,((ScalarPropertyValue)candidatePropertyValue).getValue());
          try {
            constraint.validate(toscaType,((ScalarPropertyValue)templatePropertyValue).getValue());
          }
 catch (          ConstraintViolationException e) {
            return false;
          }
        }
      }
 catch (      ConstraintValueDoNotMatchPropertyTypeException e) {
        log.debug("String_Node_Str",e);
      }
    }
  }
  return true;
}

Fixed version (ground truth):
/** 
 * Add filters ent/ICSARRepositorySearchService.java from the matching configuration to the node filter that will be applied for matching only if a value is specified on the configuration template.
 * @param nodeTemplateValues The properties values from the node template to match.
 * @param sourceFilters The filtering map (based on constraints) from matching configuration.
 * @param propertyValues The values defined on the Location Template.
 * @param propertyDefinitions The properties definitions associated with the node.
 */
private boolean isTemplatePropertiesMatchCandidateFilter(Map<String,AbstractPropertyValue> nodeTemplateValues,Map<String,List<IMatchPropertyConstraint>> sourceFilters,Map<String,AbstractPropertyValue> propertyValues,Map<String,PropertyDefinition> propertyDefinitions){
  for (  Map.Entry<String,List<IMatchPropertyConstraint>> filterEntry : sourceFilters.entrySet()) {
    AbstractPropertyValue candidatePropertyValue=propertyValues.get(filterEntry.getKey());
    AbstractPropertyValue templatePropertyValue=nodeTemplateValues.get(filterEntry.getKey());
    if (candidatePropertyValue != null && candidatePropertyValue instanceof ScalarPropertyValue && templatePropertyValue != null && templatePropertyValue instanceof ScalarPropertyValue) {
      try {
        IPropertyType<?> toscaType=ToscaType.fromYamlTypeName(propertyDefinitions.get(filterEntry.getKey()).getType());
        for (        IMatchPropertyConstraint constraint : filterEntry.getValue()) {
          constraint.setConstraintValue(toscaType,((ScalarPropertyValue)candidatePropertyValue).getValue());
          try {
            constraint.validate(toscaType,((ScalarPropertyValue)templatePropertyValue).getValue());
          }
 catch (          ConstraintViolationException e) {
            return false;
          }
        }
      }
 catch (      ConstraintValueDoNotMatchPropertyTypeException e) {
        log.debug("String_Node_Str",e);
      }
    }
  }
  return true;
}