Changeset 766 for trunk/quest-core-usageprofiles/src/main/java/de/ugoe/cs/quest/usageprofiles/TrieBasedModel.java

Timestamp:

09/04/12 17:15:28 (12 years ago)

Author:

sherbold

Message:

• replaced usage of InvalidParameterException? with IllegalArgumentException?

File:

• trunk/quest-core-usageprofiles/src/main/java/de/ugoe/cs/quest/usageprofiles/TrieBasedModel.java (modified) (7 diffs)

trunk/quest-core-usageprofiles/src/main/java/de/ugoe/cs/quest/usageprofiles/TrieBasedModel.java

@@ -1 +1 @@
 package de.ugoe.cs.quest.usageprofiles;
 
-import java.security.InvalidParameterException;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -66 +65 @@
      * @param r
      *            random number generator used by probabilistic methods of the class
-     * @throws InvalidParameterException
+     * @throws IllegalArgumentException
      *             thrown if markovOrder is less than 0 or the random number generator r is null
      */
@@ -72 +71 @@
         super();
         if (markovOrder < 0) {
-            throw new InvalidParameterException("markov order must not be less than 0");
+            throw new IllegalArgumentException("markov order must not be less than 0");
         }
         if (r == null) {
-            throw new InvalidParameterException("random number generator r must not be null");
+            throw new IllegalArgumentException("random number generator r must not be null");
         }
         this.trieOrder = markovOrder + 1;
@@ -90 +89 @@
      * @param sequences
      *            training data
-     * @throws InvalidParameterException
+     * @throws IllegalArgumentException
      *             thrown is sequences is null
      */
@@ -107 +106 @@
      * @param sequences
      *            training data
-     * @throws InvalidParameterException
+     * @throws IllegalArgumentException
      *             thrown is sequences is null
      */
     public void update(Collection<List<Event>> sequences) {
         if (sequences == null) {
-            throw new InvalidParameterException("sequences must not be null");
+            throw new IllegalArgumentException("sequences must not be null");
         }
         if (trie == null) {
@@ -300 +299 @@
         Set<List<Event>> sequenceSet = new LinkedHashSet<List<Event>>();
         if (length < 1) {
-            throw new InvalidParameterException(
+            throw new IllegalArgumentException(
                                                 "Length of generated subsequences must be at least 1.");
         }
@@ -361 +360 @@
     public double getProbability(List<Event> sequence) {
         if (sequence == null) {
-            throw new InvalidParameterException("sequence must not be null");
+            throw new IllegalArgumentException("sequence must not be null");
         }
         double prob = 1.0;