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Posted to dev@tomcat.apache.org by ma...@apache.org on 2010/07/16 16:55:01 UTC
svn commit: r964816 -
/tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java
Author: markt
Date: Fri Jul 16 14:55:01 2010
New Revision: 964816
URL: http://svn.apache.org/viewvc?rev=964816&view=rev
Log:
Make the bean Serializable so I can use the example to test/demo session persistence on restart
Add required getters/setters
Indent using 4 spaces
Fix FindBugs warning
Modified:
tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java
Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java?rev=964816&r1=964815&r2=964816&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java (original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/num/NumberGuessBean.java Fri Jul 16 14:55:01 2010
@@ -1,19 +1,19 @@
/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache 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.apache.org/licenses/LICENSE-2.0
-*
-* 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.
-*/
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache 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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ */
/*
* Originally written by Jason Hunter, http://www.servlets.com.
@@ -21,59 +21,79 @@
package num;
-import java.util.*;
+import java.io.Serializable;
+import java.util.Random;
+
+public class NumberGuessBean implements Serializable {
+
+ private static final long serialVersionUID = 1L;
-public class NumberGuessBean {
+ private int answer;
+ private String hint;
+ private int numGuesses;
+ private boolean success;
+ private Random random = new Random();
- int answer;
- boolean success;
- String hint;
- int numGuesses;
+ public NumberGuessBean() {
+ reset();
+ }
- public NumberGuessBean() {
- reset();
- }
+ public int getAnswer() {
+ return answer;
+ }
- public void setGuess(String guess) {
- numGuesses++;
+ public void setAnswer(int answer) {
+ this.answer = answer;
+ }
- int g;
- try {
- g = Integer.parseInt(guess);
+ public String getHint() {
+ return "" + hint;
}
- catch (NumberFormatException e) {
- g = -1;
+
+ public void setHint(String hint) {
+ this.hint = hint;
}
- if (g == answer) {
- success = true;
+ public void setNumGuesses(int numGuesses) {
+ this.numGuesses = numGuesses;
}
- else if (g == -1) {
- hint = "a number next time";
+
+ public int getNumGuesses() {
+ return numGuesses;
}
- else if (g < answer) {
- hint = "higher";
+
+ public boolean getSuccess() {
+ return success;
}
- else if (g > answer) {
- hint = "lower";
+
+ public void setSuccess(boolean success) {
+ this.success = success;
}
- }
- public boolean getSuccess() {
- return success;
- }
+ public void setGuess(String guess) {
+ numGuesses++;
- public String getHint() {
- return "" + hint;
- }
+ int g;
+ try {
+ g = Integer.parseInt(guess);
+ } catch (NumberFormatException e) {
+ g = -1;
+ }
- public int getNumGuesses() {
- return numGuesses;
- }
+ if (g == answer) {
+ success = true;
+ } else if (g == -1) {
+ hint = "a number next time";
+ } else if (g < answer) {
+ hint = "higher";
+ } else if (g > answer) {
+ hint = "lower";
+ }
+ }
- public void reset() {
- answer = Math.abs(new Random().nextInt() % 100) + 1;
- success = false;
- numGuesses = 0;
- }
+ public void reset() {
+ answer = Math.abs(random.nextInt() % 100) + 1;
+ success = false;
+ numGuesses = 0;
+ }
}
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