Spelling fixes

* accessible
* acknowledgement
* already
* ampersand
* and
* architecture
* argument
* attempts
* canonical
* change
* character
* compaction
* completed
* constraint
* contain
* declared
* default
* delivered
* destination
* different
* disposed
* efficient
* entity
* even
* exactly
* exceeded
* exception
* exclude
* exist
* exists
* expanded
* failure
* feature
* for compacting
* function
* functionality
* guarantee
* ignore
* immediately
* interpreter
* label
* maintain
* maximum
* may
* message
* namespace
* necessarily
* null
* occurrences
* otherwise
* override
* parameters
* parser
* parts
* paths
* perform
* platform
* position
* preceded
* predecessor
* prefix
* present
* reference
* reporting
* reserved
* searched
* separator
* specification
* specified
* string
* structure
* subclasses
* supports
* sweeper
* throwable
* university
* unsupported
* vertex
* visited

This closes #19

Author: jsoref

src/main/java/org/codehaus/plexus/util/CachedMap.java

@@ -96,7 +96,7 @@ public CachedMap(int cacheSize) {
 
     /**
      * Creates a cached map backed by the specified map and having the specified
-     * cache size. In order to maitain cache veracity, it is critical
+     * cache size. In order to maintain cache veracity, it is critical
      * that <b>all</b> update to the backing map is accomplished through the
      * {@link CachedMap} instance; otherwise {@link #flush} has to be called.
      *

src/main/java/org/codehaus/plexus/util/CollectionUtils.java

@@ -185,7 +185,7 @@ public static <T> Collection<T> subtract( final Collection<T> a, final Collectio
     /**
      * Returns a {@link Map} mapping each unique element in
      * the given {@link Collection} to an {@link Integer}
-     * representing the number of occurances of that element
+     * representing the number of occurrences of that element
      * in the {@link Collection}.
      * An entry that maps to <tt>null</tt> indicates that the
      * element does not appear in the given {@link Collection}.

src/main/java/org/codehaus/plexus/util/DirectoryScanner.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "Ant" and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived
@@ -467,7 +467,7 @@ protected void scandir( File dir, String vpath, boolean fast )
                 }
                 catch ( IOException ioe )
                 {
-                    String msg = "IOException caught while checking " + "for links, couldn't get cannonical path!";
+                    String msg = "IOException caught while checking " + "for links, couldn't get canonical path!";
                     // will be caught and redirected to Ant's logging system
                     System.err.println( msg );
                     noLinks.add( newfile );

src/main/java/org/codehaus/plexus/util/ExceptionUtils.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "The Jakarta Project", "Commons", and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived

src/main/java/org/codehaus/plexus/util/Expand.java

@@ -19,11 +19,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "The Jakarta Project", "Ant", and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived

src/main/java/org/codehaus/plexus/util/FastMap.java

@@ -663,7 +663,7 @@ private void addEntry(Object key, Object value) {
             entry = new EntryImpl();
         }
 
-        // Setup entry paramters.
+        // Setup entry parameters.
         entry._key = key;
         entry._value = value;
         int index = keyHash(key) & _mask;

src/main/java/org/codehaus/plexus/util/FileUtils.java

@@ -901,7 +901,7 @@ public static String removePath( final String filepath )
      * </pre>
      *
      * @param filepath          the path of the file
-     * @param fileSeparatorChar the file separator character like <b>/</b> on Unix plateforms.
+     * @param fileSeparatorChar the file separator character like <b>/</b> on Unix platforms.
      * @return the filename minus path
      */
     public static String removePath( final String filepath, final char fileSeparatorChar )
@@ -941,7 +941,7 @@ public static String getPath( final String filepath )
      * </pre>
      *
      * @param filepath          the filepath
-     * @param fileSeparatorChar the file separator character like <b>/</b> on Unix plateforms.
+     * @param fileSeparatorChar the file separator character like <b>/</b> on Unix platforms.
      * @return the filename minus path
      */
     public static String getPath( final String filepath, final char fileSeparatorChar )
@@ -2019,7 +2019,7 @@ public static void copyDirectory( File sourceDirectory, File destinationDirector
      * @param sourceDirectory      the source dir
      * @param destinationDirectory the target dir
      * @param includes             include pattern
-     * @param excludes             exlucde pattern
+     * @param excludes             exclude pattern
      * @throws IOException if any
      * @see #getFiles(File, String, String)
      */
@@ -2052,7 +2052,7 @@ public static void copyDirectory( File sourceDirectory, File destinationDirector
      * @param sourceDirectory      the source dir
      * @param destinationDirectory the target dir
      * @param includes             include pattern
-     * @param excludes             exlucde pattern
+     * @param excludes             exclude pattern
      * @throws IOException if any
      * @since 1.5.7
      */
@@ -2338,7 +2338,7 @@ public static abstract class FilterWrapper
      * @param encoding  the file output encoding (only if wrappers is not empty)
      * @param wrappers  array of {@link FilterWrapper}
      * @param overwrite if true and f wrappers is null or empty, the file will be copy
-     *                  enven if to.lastModified() < from.lastModified()
+     *                  even if to.lastModified() < from.lastModified()
      * @throws IOException if an IO error occurs during copying or filtering
      * @since 1.5.2
      */

src/main/java/org/codehaus/plexus/util/InterpolationFilterReader.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "Ant" and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived

src/main/java/org/codehaus/plexus/util/Os.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.apache.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "Ant" and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived
@@ -275,7 +275,7 @@ public static boolean isVersion( String version )
      * Determines if the current OS matches the given OS
      * family, name, architecture and version.
      * 
-     * The name, archictecture and version are compared to
+     * The name, architecture and version are compared to
      * the System properties os.name, os.version and os.arch
      * in a case-independent way.
      * 

src/main/java/org/codehaus/plexus/util/PathTool.java

@@ -245,7 +245,7 @@ public static final String calculateLink( String link, String relativePath )
     }
 
     /**
-     * This method can calculate the relative path between two pathes on a web site.
+     * This method can calculate the relative path between two paths on a web site.
      * <br/>
      * <pre>
      * PathTool.getRelativeWebPath( null, null )                                          = ""
@@ -279,7 +279,7 @@ public static final String getRelativeWebPath( final String oldPath, final Strin
     }
 
     /**
-     * This method can calculate the relative path between two pathes on a file system.
+     * This method can calculate the relative path between two paths on a file system.
      * <br/>
      * <pre>
      * PathTool.getRelativeFilePath( null, null )                                   = ""

src/main/java/org/codehaus/plexus/util/ReaderFactory.java

@@ -133,7 +133,7 @@ public static XmlStreamReader newXmlReader( URL url )
     }
 
     /**
-     * Create a new Reader with default plaform encoding.
+     * Create a new Reader with default platform encoding.
      *
      * @param in not null input stream.
      * @return a reader instance for the input stream using the default platform charset.
@@ -145,7 +145,7 @@ public static Reader newPlatformReader( InputStream in )
     }
 
     /**
-     * Create a new Reader with default plaform encoding.
+     * Create a new Reader with default platform encoding.
      *
      * @param file not null file.
      * @return a reader instance for the input file using the default platform charset.
@@ -159,7 +159,7 @@ public static Reader newPlatformReader( File file )
     }
 
     /**
-     * Create a new Reader with default plaform encoding.
+     * Create a new Reader with default platform encoding.
      *
      * @param url not null url.
      * @return a reader instance for the input url using the default platform charset.

src/main/java/org/codehaus/plexus/util/SelectorUtils.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "Ant" and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived
@@ -843,7 +843,7 @@ public static boolean isOutOfDate( File src, File target, int granularity )
     /**
      * "Flattens" a string by removing all whitespace (space, tab, linefeed,
      * carriage return, and formfeed). This uses StringTokenizer and the
-     * default set of tokens as documented in the single arguement constructor.
+     * default set of tokens as documented in the single argument constructor.
      *
      * @param input a String to remove all whitespace.
      * @return a String that has had all whitespace removed.

src/main/java/org/codehaus/plexus/util/StringUtils.java

@@ -17,11 +17,11 @@
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
- *    any, must include the following acknowlegement:
+ *    any, must include the following acknowledgement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.codehaus.org/)."
- *    Alternately, this acknowlegement may appear in the software itself,
- *    if and wherever such third-party acknowlegements normally appear.
+ *    Alternately, this acknowledgement may appear in the software itself,
+ *    if and wherever such third-party acknowledgements normally appear.
  *
  * 4. The names "The Jakarta Project", "Commons", and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived
@@ -389,7 +389,7 @@ public static String substring( String str, int start )
      *  count back from the end of the string by this many characters
      * @param end the position to end at (exclusive), negative means
      *  count back from the end of the String by this many characters
-     * @return substring from start position to end positon
+     * @return substring from start position to end position
      */
     public static String substring( String str, int start, int end )
     {
@@ -557,7 +557,7 @@ public static String[] split( String text, String separator )
      * <p>Splits the provided text into a array, based on a given separator.</p>
      *
      * <p>The separator is not included in the returned String array. The
-     * maximum number of splits to perfom can be controlled. A <code>null</code>
+     * maximum number of splits to perform can be controlled. A <code>null</code>
      * separator will cause parsing to be on whitespace.</p>
      *
      * <p>This is useful for quickly splitting a String directly into
@@ -717,7 +717,7 @@ public static String replaceOnce( String text, char repl, char with )
     }
 
     /**
-     * <p>Replace all occurances of a char within another char.</p>
+     * <p>Replace all occurrences of a char within another char.</p>
      *
      * <p>A <code>null</code> reference passed to this method is a no-op.</p>
      *
@@ -766,7 +766,7 @@ public static String replaceOnce( String text, String repl, String with )
     }
 
     /**
-     * <p>Replace all occurances of a String within another String.</p>
+     * <p>Replace all occurrences of a String within another String.</p>
      *
      * <p>A <code>null</code> reference passed to this method is a no-op.</p>
      *
@@ -1104,7 +1104,7 @@ public static String chopNewline( String str )
     public static String escape( String str )
     {
         // improved with code from  cybertiger@cyberiantiger.org
-        // unicode from him, and defaul for < 32's.
+        // unicode from him, and default for < 32's.
         int sz = str.length();
         StringBuilder buffer = new StringBuilder( 2 * sz );
         for ( int i = 0; i < sz; i++ )
@@ -1703,7 +1703,7 @@ public static String getNestedString( String str, String open, String close )
      *
      * @param str the String to check
      * @param sub the substring to count
-     * @return the number of occurances, 0 if the String is <code>null</code>
+     * @return the number of occurrences, 0 if the String is <code>null</code>
      * @throws NullPointerException if sub is <code>null</code>
      */
     public static int countMatches( String str, String sub )

src/main/java/org/codehaus/plexus/util/SweeperPool.java

@@ -34,7 +34,7 @@ public class SweeperPool
     /** Sweeps the pool periodically to trim it's size */
     private transient Sweeper sweeper;
 
-    /** Absolute maxiumuim size of the pool.*/
+    /** Absolute maximum size of the pool.*/
     private transient int maxSize;
 
     /** The size the pool gets trimmed down to */
@@ -61,7 +61,7 @@ public class SweeperPool
      * the sweeper runs. If the pool size is greater or equal than this value then
      * the pool is trimmed to <code>minSize</code>.</lie>
      * <li><code>maxSize</code> - if the pool has reached this size, any objects added
-     * are immediatley disposed. If the pool is this size when the sweeper runs, then
+     * are immediately disposed. If the pool is this size when the sweeper runs, then
      * the pool is also trimmed to <code>minSize</code> irrespective of the triggerSize.
      * </li>
      * <li><code>sweepInterval</code> - how often the sweeper runs. Is actually the
@@ -150,7 +150,7 @@ else if ( obj != null )
 
     /**
      * Return the number of pooled objects. This is never
-     * greater than t maximuim size of the pool
+     * greater than t maximum size of the pool
      *
      * @return the number of pooled objects
      */
@@ -176,7 +176,7 @@ public void dispose()
             }
             catch ( InterruptedException e )
             {
-                System.err.println( "Unexpected execption occurred: " );
+                System.err.println( "Unexpected exception occurred: " );
                 e.printStackTrace();
             }
         }
@@ -290,7 +290,7 @@ public Sweeper( SweeperPool pool, int sweepInterval )
         }
 
         /**
-         * Run the seeper.
+         * Run the sweeper.
          *
          * @see java.lang.Runnable#run()
          */