/**
    * Copyright 2005-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.krad.util;
  
  import org.apache.commons.lang.StringEscapeUtils;
  import org.apache.commons.lang.StringUtils;
  import org.apache.commons.lang.builder.EqualsBuilder;
  import org.apache.commons.lang.builder.HashCodeBuilder;
  import org.apache.commons.lang.builder.ToStringBuilder;
  import org.springframework.util.AutoPopulatingList;
  
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.Iterator;
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Set;
  
  /**
   * Holds errors due to validation
   *
   * <p>Keys of map represent property paths, and value is a AutoPopulatingList that contains resource string
   * keys (to retrieve the error message).</p>
   *
   * <p>Note, prior to rice 0.9.4, this class implemented {@link java.util.Map}.  The implements has been removed as of
   * rice 0.9.4</p>
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class MessageMap implements Serializable {
      private static final long serialVersionUID = -2328635367656516150L;
  
      private final List<String> errorPath;
  
      private final Map<String, List<ErrorMessage>> errorMessages;
      private final Map<String, List<ErrorMessage>> warningMessages;
      private final Map<String, List<ErrorMessage>> infoMessages;
      private final List<GrowlMessage> growlMessages;
  
      public MessageMap() {
          errorPath = Collections.synchronizedList(new ArrayList<String>());
          errorMessages = Collections.synchronizedMap(new LinkedHashMap<String, List<ErrorMessage>>());
          warningMessages = Collections.synchronizedMap(new LinkedHashMap<String, List<ErrorMessage>>());
          infoMessages = Collections.synchronizedMap(new LinkedHashMap<String, List<ErrorMessage>>());
          growlMessages = Collections.synchronizedList(new AutoPopulatingList<GrowlMessage>(GrowlMessage.class));
      }
  
      public MessageMap(MessageMap messageMap) {
          this.errorPath = messageMap.errorPath;
          this.errorMessages = messageMap.errorMessages;
          this.warningMessages = messageMap.warningMessages;
          this.infoMessages = messageMap.infoMessages;
  
          growlMessages = Collections.synchronizedList(new AutoPopulatingList<GrowlMessage>(GrowlMessage.class));
      }
  
      public void merge(MessageMap messageMap) {
          if (messageMap != null) {
              if (messageMap.hasErrors()) {
                  merge(messageMap.getErrorMessages(), errorMessages);
              }
              if (messageMap.hasInfo()) {
                  merge(messageMap.getInfoMessages(), infoMessages);
              }
              if (messageMap.hasWarnings()) {
                  merge(messageMap.getWarningMessages(), warningMessages);
              }
              if (messageMap.getGrowlMessages() != null) {
                  growlMessages.addAll(messageMap.getGrowlMessages());
              }
          }
  
      }
  
      /**
       * Takes one message map and merges it into another.  Makes sure there are no duplicates.
       *
       * @param messagesFrom
       * @param messagesTo
       * TODO: This method is not thread-safe and should be private.
       */
      public void merge(Map<String, List<ErrorMessage>> messagesFrom,
              Map<String, List<ErrorMessage>> messagesTo) {
          for (String key : messagesFrom.keySet()) {
 
             if (messagesTo.containsKey(key)) {
                 // now we need to merge the messages
                 List<ErrorMessage> tal = messagesFrom.get(key);
                 List<ErrorMessage> parentList = messagesTo.get(key);
 
                 for (Object o : tal) {
 
                     if (!parentList.contains(o)) {
                         parentList.add((ErrorMessage) o);
                     }
                 }
 
             } else {
                 messagesTo.put(key, messagesFrom.get(key));
             }
 
         }
     }
 
     public List<ErrorMessage> putError(String propertyName, String errorKey, String... errorParameters) {
         ErrorMessage message = new ErrorMessage(errorKey, errorParameters);
         return putMessageInMap(errorMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putWarning(String propertyName, String messageKey,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(warningMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putInfo(String propertyName, String messageKey,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(infoMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putError(String propertyName, ErrorMessage message) {
         return putMessageInMap(errorMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putWarning(String propertyName, ErrorMessage message) {
         return putMessageInMap(warningMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putInfo(String propertyName, ErrorMessage message) {
         return putMessageInMap(infoMessages, propertyName, message, true, true);
     }
 
     public List<ErrorMessage> putErrorWithoutFullErrorPath(String propertyName, String errorKey,
             String... errorParameters) {
         ErrorMessage message = new ErrorMessage(errorKey, errorParameters);
         return putMessageInMap(errorMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putWarningWithoutFullErrorPath(String propertyName, String messageKey,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(warningMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putInfoWithoutFullErrorPath(String propertyName, String messageKey,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(infoMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putErrorWithoutFullErrorPath(String propertyName, ErrorMessage message) {
         return putMessageInMap(errorMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putWarningWithoutFullErrorPath(String propertyName, ErrorMessage message) {
         return putMessageInMap(warningMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putInfoWithoutFullErrorPath(String propertyName, ErrorMessage message) {
         return putMessageInMap(infoMessages, propertyName, message, false, true);
     }
 
     public List<ErrorMessage> putErrorForSectionId(String sectionId, String errorKey,
             String... errorParameters) {
         return putErrorWithoutFullErrorPath(sectionId, errorKey, errorParameters);
     }
 
     public List<ErrorMessage> putWarningForSectionId(String sectionId, String messageKey,
             String... messageParameters) {
         return putWarningWithoutFullErrorPath(sectionId, messageKey, messageParameters);
     }
 
     public List<ErrorMessage> putInfoForSectionId(String sectionId, String messageKey,
             String... messageParameters) {
         return putInfoWithoutFullErrorPath(sectionId, messageKey, messageParameters);
     }
 
     public List<ErrorMessage> putErrorForSectionId(String sectionId, ErrorMessage message) {
         return putErrorWithoutFullErrorPath(sectionId, message);
     }
 
     public List<ErrorMessage> putWarningForSectionId(String sectionId, ErrorMessage message) {
         return putWarningWithoutFullErrorPath(sectionId, message);
     }
 
     public List<ErrorMessage> putInfoForSectionId(String sectionId, ErrorMessage message) {
         return putInfoWithoutFullErrorPath(sectionId, message);
     }
 
     /**
      * Creates error message given the error key and parameters and adds it to the message map.
      *
      * @param propertyName name of the property associated with the error
      * @param errorKey   message key for the error
      * @param escapeHtmlMessageParameters  whether to escape HTML characters in the message parameters
      * @param errorParameters   zero or more parameters for the message text
      * @return TypeArrayList
      */
     public List<ErrorMessage> putError(String propertyName, String errorKey, Boolean escapeHtmlMessageParameters, String... errorParameters) {
         ErrorMessage message = new ErrorMessage(errorKey, errorParameters);
         return putMessageInMap(errorMessages, propertyName, message, true, escapeHtmlMessageParameters);
     }
 
     /**
      * Creates error message given the message key and parameters and adds it to the warning message map.
      *
      * @param propertyName name of the property associated with the warning
      * @param messageKey   message key for the error
      * @param escapeHtmlMessageParameters  whether to escape HTML characters in the message parameters
      * @param messageParameters   zero or more parameters for the message text
      * @return TypeArrayList
      */
     public List<ErrorMessage> putWarning(String propertyName, String messageKey, Boolean escapeHtmlMessageParameters,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(warningMessages, propertyName, message, true, escapeHtmlMessageParameters);
     }
 
     /**
      * Creates error message given the message key and parameters and adds it to the info message map.
      *
      * @param propertyName name of the property associated with the info
      * @param messageKey   message key for the info
      * @param escapeHtmlMessageParameters  whether to escape HTML characters in the message parameters
      * @param messageParameters   zero or more parameters for the message text
      * @return TypeArrayList
      */
     public List<ErrorMessage> putInfo(String propertyName, String messageKey, Boolean escapeHtmlMessageParameters,
             String... messageParameters) {
         ErrorMessage message = new ErrorMessage(messageKey, messageParameters);
         return putMessageInMap(infoMessages, propertyName, message, true, escapeHtmlMessageParameters);
     }
 
     /**
      * Adds a growl (using the default theme) to the message map with the given title and message
      *
      * @param growlTitle - title for the growl
      * @param messageKey - key for the message in resources
      * @param messageParameters - parameters for the message
      */
     public void addGrowlMessage(String growlTitle, String messageKey, String... messageParameters) {
         GrowlMessage growl = new GrowlMessage();
 
         growl.setTitle(growlTitle);
         growl.setMessageKey(messageKey);
         growl.setMessageParameters(messageParameters);
 
         growlMessages.add(growl);
     }
 
     /**
      * Add a growl to the message map
      *
      * @param growl - growl instance to add
      */
     public void addGrowlMessage(GrowlMessage growl) {
         growlMessages.add(growl);
     }
 
     /**
      * Adds an error message to the given message map, adjusting the error path and message parameters if necessary
      *
      * @param messagesMap
      * @param propertyName name of the property to add error under
      * @param errorMessage
      * @param prependFullErrorPath true if you want the whole parent error path prepended, false otherwise
      * @param escapeHtmlMessageParameters whether to escape HTML characters in the message parameters, provides
      * protection against XSS attacks
      * @return TypeArrayList
      */
     protected List<ErrorMessage> putMessageInMap(Map<String, List<ErrorMessage>> messagesMap,
             String propertyName, ErrorMessage errorMessage, boolean prependFullErrorPath,
             boolean escapeHtmlMessageParameters) {
         if (StringUtils.isBlank(propertyName)) {
             throw new IllegalArgumentException("invalid (blank) propertyName");
         }
         if (StringUtils.isBlank(errorMessage.getErrorKey())) {
             throw new IllegalArgumentException("invalid (blank) errorKey");
         }
 
         // check if we have previous errors for this property
         List<ErrorMessage> errorList = null;
         String propertyKey = getKeyPath(propertyName, prependFullErrorPath);
         if (messagesMap.containsKey(propertyKey)) {
             errorList = messagesMap.get(propertyKey);
         } else {
             errorList = Collections.synchronizedList(new AutoPopulatingList<ErrorMessage>(ErrorMessage.class));
         }
 
         if (escapeHtmlMessageParameters) {
             if (errorMessage.getMessageParameters() != null) {
                 String[] filteredMessageParameters = new String[errorMessage.getMessageParameters().length];
                 for (int i = 0; i < errorMessage.getMessageParameters().length; i++) {
                     filteredMessageParameters[i] = StringEscapeUtils.escapeHtml(errorMessage.getMessageParameters()[i]);
                 }
                 errorMessage.setMessageParameters(filteredMessageParameters);
             }
 
             if (errorMessage.getMessagePrefixParameters() != null) {
                 String[] filteredMessageParameters = new String[errorMessage.getMessagePrefixParameters().length];
                 for (int i = 0; i < errorMessage.getMessagePrefixParameters().length; i++) {
                     filteredMessageParameters[i] = StringEscapeUtils.escapeHtml(
                             errorMessage.getMessagePrefixParameters()[i]);
                 }
                 errorMessage.setMessagePrefixParameters(filteredMessageParameters);
             }
 
             if (errorMessage.getMessageSuffixParameters() != null) {
                 String[] filteredMessageParameters = new String[errorMessage.getMessageSuffixParameters().length];
                 for (int i = 0; i < errorMessage.getMessageSuffixParameters().length; i++) {
                     filteredMessageParameters[i] = StringEscapeUtils.escapeHtml(
                             errorMessage.getMessageSuffixParameters()[i]);
                 }
                 errorMessage.setMessageSuffixParameters(filteredMessageParameters);
             }
         }
 
         // check if this error has already been added to the list
         boolean alreadyAdded = false;
         for (ErrorMessage e : errorList) {
             if (e.equals(errorMessage)) {
                 alreadyAdded = true;
                 break;
             }
         }
         if (!alreadyAdded) {
             errorList.add(errorMessage);
         }
 
         return messagesMap.put(propertyKey, errorList);
     }
 
     /**
      * If any error messages with the key targetKey exist in this ErrorMap for the named property, those ErrorMessages
      * will be replaced with a new ErrorMessage with the given replaceKey and replaceParameters.
      *
      * @param propertyName name of the property where existing error will be replaced
      * @param targetKey error key of message to be replaced
      * @param replaceParameters zero or more string parameters for the replacement error message
      * @return true if the replacement occurred
      * @paran replaceKey error key which will replace targetKey
      */
     public boolean replaceError(String propertyName, String targetKey, String replaceKey, String... replaceParameters) {
         return replaceError(propertyName, targetKey, true, replaceKey, replaceParameters);
     }
 
     /**
      * If any error messages with the key targetKey exist in this ErrorMap for the named property, those ErrorMessages
      * will be replaced with a new ErrorMessage with the given replaceKey and replaceParameters. The targetKey
      * and replaceKey will be prepended with the current errorPath, if any.
      *
      * @param propertyName name of the property where existing error will be replaced
      * @param targetKey error key of message to be replaced
      * @param replaceParameters zero or more string parameters for the replacement error message
      * @return true if the replacement occurred
      * @paran replaceKey error key which will replace targetKey
      */
     public boolean replaceErrorWithoutFullErrorPath(String propertyName, String targetKey, String replaceKey,
             String... replaceParameters) {
         return replaceError(propertyName, targetKey, false, replaceKey, replaceParameters);
     }
 
     /**
      * If any error messages with the key targetKey exist in this ErrorMap for the named property, those ErrorMessages
      * will be replaced with a new ErrorMessage with the given replaceKey and replaceParameters.
      *
      * @param propertyName name of the property to add error under
      * @param targetKey resource key used to retrieve the error text
      * @param withFullErrorPath true if you want the whole parent error path appended, false otherwise
      * @param replaceParameters zero or more string parameters for the displayed error message
      * @return true if the replacement occurred
      */
     private boolean replaceError(String propertyName, String targetKey, boolean withFullErrorPath, String replaceKey,
             String... replaceParameters) {
         boolean replaced = false;
 
         if (StringUtils.isBlank(propertyName)) {
             throw new IllegalArgumentException("invalid (blank) propertyName");
         }
         if (StringUtils.isBlank(targetKey)) {
             throw new IllegalArgumentException("invalid (blank) targetKey");
         }
         if (StringUtils.isBlank(replaceKey)) {
             throw new IllegalArgumentException("invalid (blank) replaceKey");
         }
 
         // check if we have previous errors for this property
         List<ErrorMessage> errorList = null;
         String propertyKey = getKeyPath(propertyName, withFullErrorPath);
         if (errorMessages.containsKey(propertyKey)) {
             errorList = errorMessages.get(propertyKey);
 
             // look for the specific targetKey
             for (int i = 0; i < errorList.size(); ++i) {
                 ErrorMessage em = errorList.get(i);
 
                 // replace matching messages
                 if (em.getErrorKey().equals(targetKey)) {
                     ErrorMessage rm = new ErrorMessage(replaceKey, replaceParameters);
                     errorList.set(i, rm);
                     replaced = true;
                 }
             }
         }
 
         return replaced;
     }
 
     /**
      * Returns true if the named field has a message with the given errorKey
      *
      * @param errorKey
      * @param fieldName
      * @return boolean
      */
     public boolean fieldHasMessage(String fieldName, String errorKey) {
         boolean found = false;
 
         List<ErrorMessage> fieldMessages = errorMessages.get(fieldName);
         if (fieldMessages != null) {
             for (Iterator<ErrorMessage> i = fieldMessages.iterator(); !found && i.hasNext(); ) {
                 ErrorMessage errorMessage = i.next();
                 found = errorMessage.getErrorKey().equals(errorKey);
             }
         }
 
         return found;
     }
 
     /**
      * Returns the number of messages for the given field
      *
      * @param fieldName
      * @return int
      */
     public int countFieldMessages(String fieldName) {
         int count = 0;
 
         List<ErrorMessage> fieldMessages = errorMessages.get(fieldName);
         if (fieldMessages != null) {
             count = fieldMessages.size();
         }
 
         return count;
     }
 
     /**
      * @return true if the given messageKey is associated with some property in this ErrorMap
      */
     public boolean containsMessageKey(String messageKey) {
         ErrorMessage foundMessage = null;
 
         if (!hasNoErrors()) {
             for (Iterator<Map.Entry<String, List<ErrorMessage>>> i =
                          getAllPropertiesAndErrors().iterator(); (foundMessage == null) && i.hasNext(); ) {
                 Map.Entry<String, List<ErrorMessage>> e = i.next();
                 List<ErrorMessage> entryErrorList = e.getValue();
                 for (Iterator<ErrorMessage> j = entryErrorList.iterator(); j.hasNext(); ) {
                     ErrorMessage em = j.next();
                     if (messageKey.equals(em.getErrorKey())) {
                         foundMessage = em;
                     }
                 }
             }
         }
 
         return (foundMessage != null);
     }
 
     private int getMessageCount(Map<String, List<ErrorMessage>> messageMap) {
         int messageCount = 0;
         for (Iterator<String> iter = messageMap.keySet().iterator(); iter.hasNext(); ) {
             String errorKey = iter.next();
             List<ErrorMessage> errors = messageMap.get(errorKey);
             messageCount += errors.size();
         }
 
         return messageCount;
     }
 
     /**
      * Counts the total number of error messages in the map
      *
      * @return returns an int for the total number of errors
      */
     public int getErrorCount() {
         return getMessageCount(errorMessages);
     }
 
     /**
      * Counts the total number of warning messages in the map
      *
      * @return returns an int for the total number of warnings
      */
     public int getWarningCount() {
         return getMessageCount(warningMessages);
     }
 
     /**
      * Counts the total number of info messages in the map
      *
      * @return returns an int for the total number of info
      */
     public int getInfoCount() {
         return getMessageCount(infoMessages);
     }
 
     /**
      * @param path
      * @return Returns a List of ErrorMessages for the given path
      */
     public List<ErrorMessage> getMessages(String path) {
         return errorMessages.get(path);
     }
 
     /**
      * Adds a string prefix to the error path.
      *
      * @param parentName
      */
     public void addToErrorPath(String parentName) {
         errorPath.add(parentName);
     }
 
     /**
      * This method returns the list that holds the error path values.
      *
      * @return List
      */
     public List<String> getErrorPath() {
         return errorPath;
     }
 
     /**
      * Removes a string prefix from the error path.
      *
      * @param parentName
      * @return boolean Returns true if the parentName existed, false otherwise.
      */
     public boolean removeFromErrorPath(String parentName) {
         return errorPath.remove(parentName);
     }
 
     /**
      * Clears the errorPath.
      */
     public void clearErrorPath() {
         errorPath.clear();
     }
 
     /**
      * This is what's prepended to the beginning of the key. This is built by iterating over all of the entries in the
      * errorPath
      * list and concatenating them together with a "."
      *
      * @param propertyName
      * @param prependFullErrorPath
      * @return String Returns the keyPath.
      */
     public String getKeyPath(String propertyName, boolean prependFullErrorPath) {
         String keyPath = "";
 
         if (KRADConstants.GLOBAL_ERRORS.equals(propertyName)) {
             return KRADConstants.GLOBAL_ERRORS;
         }
 
         if (!errorPath.isEmpty() && prependFullErrorPath) {
             keyPath = StringUtils.join(errorPath.iterator(), ".");
             keyPath += (keyPath != null && keyPath.endsWith(".")) ? propertyName : "." + propertyName;
         } else {
             keyPath = propertyName;
         }
 
         return keyPath;
     }
 
     /**
      * @return List of the property names that have errors.
      */
     public List<String> getPropertiesWithErrors() {
         List<String> properties = new ArrayList<String>();
 
         for (Iterator<String> iter = errorMessages.keySet().iterator(); iter.hasNext(); ) {
             properties.add(iter.next());
         }
 
         return properties;
     }
 
     /**
      * @return List of the property names that have warnings.
      */
     public List<String> getPropertiesWithWarnings() {
         List<String> properties = new ArrayList<String>(warningMessages.keySet());
         return properties;
     }
 
     /**
      * @return List of the property names that have info.
      */
     public List<String> getPropertiesWithInfo() {
         List<String> properties = new ArrayList<String>(infoMessages.keySet());
         return properties;
     }
 
     public void clearErrorMessages() {
         errorMessages.clear();
     }
 
     public boolean doesPropertyHaveError(String key) {
         return errorMessages.containsKey(key);
     }
 
     /**
      * @param pattern comma separated list of keys, optionally ending with * wildcard
      */
     public boolean containsKeyMatchingPattern(String pattern) {
         List<String> simplePatterns = new ArrayList<String>();
         List<String> wildcardPatterns = new ArrayList<String>();
         String[] patterns = pattern.split(",");
         for (int i = 0; i < patterns.length; i++) {
             String s = patterns[i];
             if (s.endsWith("*")) {
                 wildcardPatterns.add(s.substring(0, s.length() - 1));
             } else {
                 simplePatterns.add(s);
             }
         }
         for (Iterator<String> keys = errorMessages.keySet().iterator(); keys.hasNext(); ) {
             String key = keys.next();
             if (simplePatterns.contains(key)) {
                 return true;
             }
             for (Iterator<String> wildcardIterator = wildcardPatterns.iterator(); wildcardIterator.hasNext(); ) {
                 String wildcard = wildcardIterator.next();
                 if (key.startsWith(wildcard)) {
                     return true;
                 }
             }
         }
         return false;
     }
 
     public Set<Map.Entry<String, List<ErrorMessage>>> getAllPropertiesAndErrors() {
         return errorMessages.entrySet();
     }
 
     public List<ErrorMessage> getErrorMessagesForProperty(String propertyName) {
         return errorMessages.get(propertyName);
     }
 
     public List<ErrorMessage> getWarningMessagesForProperty(String propertyName) {
         return warningMessages.get(propertyName);
     }
 
     public List<ErrorMessage> getInfoMessagesForProperty(String propertyName) {
         return infoMessages.get(propertyName);
     }
 
     /**
      * Gets a list of lists that represent errors that matched by the
      * propertyName passed in (multiple lists because the wildcard can match
      * multiple keys). If wildcard is true, the propertyName ends with a
      * wildcard character. Otherwise, it will only match on the single key and
      * return a list with one list
      *
      * @param propertyName
      * @param allowWildcard
      * @return
      */
     public List<List<ErrorMessage>> getErrorMessagesForProperty(String propertyName,
             boolean allowWildcard) {
         List<List<ErrorMessage>> foundMessages = new ArrayList<List<ErrorMessage>>();
         if (allowWildcard) {
             boolean wildcard = false;
             if (propertyName.endsWith("*")) {
                 wildcard = true;
                 propertyName = propertyName.substring(0, propertyName.length() - 1);
             }
             for (Iterator<String> keys = errorMessages.keySet().iterator(); keys.hasNext(); ) {
                 String key = keys.next();
                 if (!wildcard && propertyName.equals(key)) {
                     foundMessages.add(errorMessages.get(key));
                     break;
                 } else if (wildcard && key.startsWith(propertyName)) {
                     foundMessages.add(errorMessages.get(key));
                 }
             }
         } else {
             foundMessages.add(getErrorMessagesForProperty(propertyName));
         }
 
         return foundMessages;
     }
 
     /**
      * Gets a list of lists that represent warnings that matched by the
      * propertyName passed in (multiple lists because the wildcard can match
      * multiple keys). If wildcard is true, the propertyName ends with a
      * wildcard character. Otherwise, it will only match on the single key and
      * return a list with one list.
      *
      * @param propertyName
      * @param allowWildcard
      * @return
      */
     public List<List<ErrorMessage>> getWarningMessagesForProperty(String propertyName,
             boolean allowWildcard) {
         List<List<ErrorMessage>> foundMessages = new ArrayList<List<ErrorMessage>>();
         if (allowWildcard) {
             boolean wildcard = false;
             if (propertyName.endsWith("*")) {
                 wildcard = true;
                 propertyName = propertyName.substring(0, propertyName.length() - 1);
             }
             for (Iterator<String> keys = warningMessages.keySet().iterator(); keys.hasNext(); ) {
                 String key = keys.next();
                 if (!wildcard && propertyName.equals(key)) {
                     foundMessages.add(warningMessages.get(key));
                     break;
                 } else if (wildcard && key.startsWith(propertyName)) {
                     foundMessages.add(warningMessages.get(key));
                 }
             }
         } else {
             foundMessages.add(getWarningMessagesForProperty(propertyName));
         }
 
         return foundMessages;
     }
 
     /**
      * Gets a list of lists that represent info messages that matched by the
      * propertyName passed in (multiple lists because the wildcard can match
      * multiple keys). If wildcard is true, the propertyName ends with a
      * wildcard character. If it is false, it will only match on the single key
      * and return a list with one list.
      *
      * @param propertyName
      * @param allowWildcard
      * @return
      */
     public List<List<ErrorMessage>> getInfoMessagesForProperty(String propertyName,
             boolean allowWildcard) {
         List<List<ErrorMessage>> foundMessages = new ArrayList<List<ErrorMessage>>();
         if (allowWildcard) {
             boolean wildcard = false;
             if (propertyName.endsWith("*")) {
                 wildcard = true;
                 propertyName = propertyName.substring(0, propertyName.length() - 1);
             }
             for (Iterator<String> keys = infoMessages.keySet().iterator(); keys.hasNext(); ) {
                 String key = keys.next();
                 if (!wildcard && propertyName.equals(key)) {
                     foundMessages.add(infoMessages.get(key));
                     break;
                 } else if (wildcard && key.startsWith(propertyName)) {
                     foundMessages.add(infoMessages.get(key));
                 }
             }
         } else {
             foundMessages.add(getInfoMessagesForProperty(propertyName));
         }
 
         return foundMessages;
     }
 
     public boolean hasErrors() {
         return !errorMessages.isEmpty();
     }
 
     public boolean hasNoErrors() {
         return errorMessages.isEmpty();
     }
 
     public boolean hasWarnings() {
         return !warningMessages.isEmpty();
     }
 
     public boolean hasNoWarnings() {
         return warningMessages.isEmpty();
     }
 
     public boolean hasInfo() {
         return !infoMessages.isEmpty();
     }
 
     public boolean hasNoInfo() {
         return infoMessages.isEmpty();
     }
 
     public boolean hasMessages() {
         if (!errorMessages.isEmpty() || !warningMessages.isEmpty() || !infoMessages.isEmpty()) {
             return true;
         }
         return false;
     }
 
     public boolean hasNoMessages() {
         if (errorMessages.isEmpty() && warningMessages.isEmpty() && infoMessages.isEmpty()) {
             return true;
         }
         return false;
     }
 
     public Set<String> getAllPropertiesWithErrors() {
         return errorMessages.keySet();
     }
 
     public Set<String> getAllPropertiesWithWarnings() {
         return warningMessages.keySet();
     }
 
     public Set<String> getAllPropertiesWithInfo() {
         return infoMessages.keySet();
     }
 
     public List<ErrorMessage> removeAllErrorMessagesForProperty(String property) {
         return errorMessages.remove(property);
     }
 
     public List<ErrorMessage> removeAllWarningMessagesForProperty(String property) {
         return warningMessages.remove(property);
     }
 
     public List<ErrorMessage> removeAllInfoMessagesForProperty(String property) {
         return infoMessages.remove(property);
     }
 
     public int getNumberOfPropertiesWithErrors() {
         return errorMessages.size();
     }
 
     public Map<String, List<ErrorMessage>> getErrorMessages() {
         return this.errorMessages;
     }
 
     public Map<String, List<ErrorMessage>> getWarningMessages() {
         return this.warningMessages;
     }
 
     public Map<String, List<ErrorMessage>> getInfoMessages() {
         return this.infoMessages;
     }
 
     /**
      * Returns the list of growl messages (@{link GrowlMessage}) that have been added to
      * the message map
      *
      * @return List<GrowlMessage>
      */
     public List<GrowlMessage> getGrowlMessages() {
         return this.growlMessages;
     }
 
     @Override
     public boolean equals(Object o) {
         return EqualsBuilder.reflectionEquals(this, o);
     }
 
     @Override
     public int hashCode() {
         return HashCodeBuilder.reflectionHashCode(this);
     }
 
     @Override
     public String toString() {
         return ToStringBuilder.reflectionToString(this);
     }
 }