# HG changeset patch
# User Jaroslav Tulach <jtulach@netbeans.org>
# Date 1213430810 -7200
# Node ID a7d412ef33a1a98f0acbf804398a1f44570ef517
# Parent  0be61dc2e9b5d40d67c1d4e262411ceca18a282e
Simple scrambler

diff -r 0be61dc2e9b5 -r a7d412ef33a1 samples/componentinjection/anagram-modular/nbproject/project.xml
--- a/samples/componentinjection/anagram-modular/nbproject/project.xml	Sat Jun 14 10:06:48 2008 +0200
+++ b/samples/componentinjection/anagram-modular/nbproject/project.xml	Sat Jun 14 10:06:50 2008 +0200
@@ -18,7 +18,13 @@
                 <source-folder>
                     <label>src-word-static</label>
                     <type>java</type>
-                    <location>src-api</location>
+                    <location>src-word-static</location>
+                    <encoding>UTF-8</encoding>
+                </source-folder>
+                <source-folder>
+                    <label>src-scrambler-simple</label>
+                    <type>java</type>
+                    <location>src-scrambler-simple</location>
                     <encoding>UTF-8</encoding>
                 </source-folder>
                 <source-folder>
@@ -68,6 +74,10 @@
                         <label>src-word-static</label>
                         <location>src-word-static</location>
                     </source-folder>
+                    <source-folder style="packages">
+                        <label>src-scrambler-simple</label>
+                        <location>src-scrambler-simple</location>
+                    </source-folder>
                     <source-file>
                         <location>build.xml</location>
                     </source-file>
@@ -95,6 +105,12 @@
                 <source-level>1.5</source-level>
             </compilation-unit>
             <compilation-unit>
+                <package-root>src-scrambler-simple</package-root>
+                <classpath mode="compile">src-api</classpath>
+                <built-to>build/scrambler-simple/classes</built-to>
+                <source-level>1.5</source-level>
+            </compilation-unit>
+            <compilation-unit>
                 <package-root>src-test</package-root>
                 <classpath mode="compile">src-new-api:../libs/dist/junit-4.4.jar</classpath>
                 <source-level>1.5</source-level>
diff -r 0be61dc2e9b5 -r a7d412ef33a1 samples/componentinjection/anagram-modular/src-scrambler-simple/org/apidesign/anagram/scramblersimple/SimpleScrambler.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/componentinjection/anagram-modular/src-scrambler-simple/org/apidesign/anagram/scramblersimple/SimpleScrambler.java	Sat Jun 14 10:06:50 2008 +0200
@@ -0,0 +1,28 @@
+package org.apidesign.anagram.scramblersimple;
+
+import java.util.Random;
+import org.apidesign.anagram.api.Scrambler;
+
+public final class SimpleScrambler implements Scrambler {
+    private static final Random random = new Random();
+
+    public String scramble(String word) {
+        for (;;) {
+            int index1 = random.nextInt(word.length());
+            int index2 = random.nextInt(word.length());
+
+            if (index1 == index2) {
+                continue;
+            }
+
+            char char1 = word.charAt(index1);
+            char char2 = word.charAt(index2);
+            
+            StringBuilder sb = new StringBuilder(word);
+            sb.setCharAt(index1, char2);
+            sb.setCharAt(index2, char1);
+            return sb.toString();
+        }
+    }
+
+}