Reformat all source files and add licenses to tests

1 files changed, 144 insertions, 128 deletions

diff --git a/src/main/java/org/apache/maven/plugin/nar/NarResourcesMojo.java b/src/main/java/org/apache/maven/plugin/nar/NarResourcesMojo.java
index 90c19c0..a23bef4 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarResourcesMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarResourcesMojo.java
@@ -34,146 +34,162 @@ import org.codehaus.plexus.util.FileUtils;
 import org.codehaus.plexus.util.SelectorUtils;
 
 /**
- * Copies any resources, including AOL specific distributions, to the target
- * area for packaging
+ * Copies any resources, including AOL specific distributions, to the target area for packaging
  * 
  * @goal nar-resources
  * @phase process-resources
  * @requiresProject
  * @author Mark Donszelmann
  */
-public class NarResourcesMojo extends AbstractCompileMojo {
-
-	/**
-	 * Directory for nar resources. Defaults to src/nar/resources
-	 * 
-	 * @parameter expression="${basedir}/src/nar/resources"
-	 * @required
-	 */
-	private File resourceDirectory;
-
-	/**
-	 * Binary directory (relative to ${resourceDirectory}/aol/${aol}
-	 * 
-	 * @parameter expression="bin"
-	 * @required
-	 */
-	private String resourceBinDir;
-	
-	/**
-	 * Include directory (relative to ${resourceDirectory}/aol/${aol}
-	 * 
-	 * @parameter expression="include"
-	 * @required
-	 */
-	private String resourceIncludeDir;
-	
-	/**
-	 * Library directory (relative to ${resourceDirectory}/aol/${aol}
-	 * 
-	 * @parameter expression="lib"
-	 * @required
-	 */
-	private String resourceLibDir;
-	
+public class NarResourcesMojo
+    extends AbstractCompileMojo
+{
+
+    /**
+     * Directory for nar resources. Defaults to src/nar/resources
+     * 
+     * @parameter expression="${basedir}/src/nar/resources"
+     * @required
+     */
+    private File resourceDirectory;
+
+    /**
+     * Binary directory (relative to ${resourceDirectory}/aol/${aol}
+     * 
+     * @parameter expression="bin"
+     * @required
+     */
+    private String resourceBinDir;
+
+    /**
+     * Include directory (relative to ${resourceDirectory}/aol/${aol}
+     * 
+     * @parameter expression="include"
+     * @required
+     */
+    private String resourceIncludeDir;
+
+    /**
+     * Library directory (relative to ${resourceDirectory}/aol/${aol}
+     * 
+     * @parameter expression="lib"
+     * @required
+     */
+    private String resourceLibDir;
+
     /**
      * To look up Archiver/UnArchiver implementations
-     *
+     * 
      * @component role="org.codehaus.plexus.archiver.manager.ArchiverManager"
      * @required
      */
     private ArchiverManager archiverManager;
 
-	public void execute() throws MojoExecutionException, MojoFailureException {
-		if (shouldSkip())
-			return;
-
-		// scan for AOLs
-		File aolDir = new File(resourceDirectory, "aol");
-		if (aolDir.exists()) {
-			String[] aols = aolDir.list();
-			for (int i = 0; i < aols.length; i++) {
-				boolean ignore = false;
-				for (Iterator j = FileUtils.getDefaultExcludesAsList()
-						.iterator(); j.hasNext();) {
-					String exclude = (String)j.next();
-					if (SelectorUtils.matchPath(exclude.replace('/', File.separatorChar), aols[i])) {
-						ignore = true;
-						break;
-					}
-				}
-				if (!ignore) {
-					copyResources(new File(aolDir, aols[i]));
-				}
-			}
-		}
-	}
-
-	private void copyResources(File aolDir) throws MojoExecutionException,
-			MojoFailureException {
-		String aol = aolDir.getName();
-		int copied = 0;
-		try {
-			// copy headers
-			File includeDir = new File(aolDir, resourceIncludeDir);
-			if (includeDir.exists()) {
-				File includeDstDir = new File(getTargetDirectory(), "include");
-				copied += NarUtil.copyDirectoryStructure(includeDir,
-						includeDstDir, null, NarUtil.DEFAULT_EXCLUDES);
-			}
-
-			// copy binaries
-			File binDir = new File(aolDir, resourceBinDir);
-			if (binDir.exists()) {
-				File binDstDir = new File(getTargetDirectory(), "bin");
-				binDstDir = new File(binDstDir, aol);
-
-				copied += NarUtil.copyDirectoryStructure(binDir, binDstDir,
-						null, NarUtil.DEFAULT_EXCLUDES);
-			}
-
-			// copy libraries
-			File libDir = new File(aolDir, resourceLibDir);
-			if (libDir.exists()) {
-				// create all types of libs
-				for (Iterator i = getLibraries().iterator(); i.hasNext();) {
-					Library library = (Library) i.next();
-					String type = library.getType();
-					File libDstDir = new File(getTargetDirectory(), "lib");
-					libDstDir = new File(libDstDir, aol);
-					libDstDir = new File(libDstDir, type);
-
-					// filter files for lib
-					String includes = "**/*."
-							+ NarUtil.getDefaults().getProperty(
-									NarUtil.getAOLKey(aol) + "." + type
-											+ ".extension");
-					copied += NarUtil.copyDirectoryStructure(libDir, libDstDir,
-							includes, NarUtil.DEFAULT_EXCLUDES);
-				}
-			}
-			
-			// unpack jar files
-			File classesDirectory = new File(getOutputDirectory(),"classes");
-			classesDirectory.mkdirs();
-			List jars = FileUtils.getFiles(aolDir, "**/*.jar", null);
-			for (Iterator i=jars.iterator(); i.hasNext(); ) {
-				File jar = (File)i.next();
-				getLog().debug("Unpacking jar "+jar);
-				UnArchiver unArchiver;
-				unArchiver = archiverManager.getUnArchiver(AbstractNarMojo.NAR_ROLE_HINT);
-				unArchiver.setSourceFile(jar);
-				unArchiver.setDestDirectory(classesDirectory);
-				unArchiver.extract();
-			}
-		} catch (IOException e) {
-			throw new MojoExecutionException("NAR: Could not copy resources", e);
-		} catch (NoSuchArchiverException e) {
-			throw new MojoExecutionException("NAR: Could not find archiver", e);
-		} catch (ArchiverException e) {
-			throw new MojoExecutionException("NAR: Could not unarchive jar file", e);
-		}
-		getLog().info("Copied " + copied + " resources for " + aol);
-	}
+    public void execute()
+        throws MojoExecutionException, MojoFailureException
+    {
+        if ( shouldSkip() )
+            return;
+
+        // scan for AOLs
+        File aolDir = new File( resourceDirectory, "aol" );
+        if ( aolDir.exists() )
+        {
+            String[] aols = aolDir.list();
+            for ( int i = 0; i < aols.length; i++ )
+            {
+                boolean ignore = false;
+                for ( Iterator j = FileUtils.getDefaultExcludesAsList().iterator(); j.hasNext(); )
+                {
+                    String exclude = (String) j.next();
+                    if ( SelectorUtils.matchPath( exclude.replace( '/', File.separatorChar ), aols[i] ) )
+                    {
+                        ignore = true;
+                        break;
+                    }
+                }
+                if ( !ignore )
+                {
+                    copyResources( new File( aolDir, aols[i] ) );
+                }
+            }
+        }
+    }
+
+    private void copyResources( File aolDir )
+        throws MojoExecutionException, MojoFailureException
+    {
+        String aol = aolDir.getName();
+        int copied = 0;
+        try
+        {
+            // copy headers
+            File includeDir = new File( aolDir, resourceIncludeDir );
+            if ( includeDir.exists() )
+            {
+                File includeDstDir = new File( getTargetDirectory(), "include" );
+                copied += NarUtil.copyDirectoryStructure( includeDir, includeDstDir, null, NarUtil.DEFAULT_EXCLUDES );
+            }
+
+            // copy binaries
+            File binDir = new File( aolDir, resourceBinDir );
+            if ( binDir.exists() )
+            {
+                File binDstDir = new File( getTargetDirectory(), "bin" );
+                binDstDir = new File( binDstDir, aol );
+
+                copied += NarUtil.copyDirectoryStructure( binDir, binDstDir, null, NarUtil.DEFAULT_EXCLUDES );
+            }
+
+            // copy libraries
+            File libDir = new File( aolDir, resourceLibDir );
+            if ( libDir.exists() )
+            {
+                // create all types of libs
+                for ( Iterator i = getLibraries().iterator(); i.hasNext(); )
+                {
+                    Library library = (Library) i.next();
+                    String type = library.getType();
+                    File libDstDir = new File( getTargetDirectory(), "lib" );
+                    libDstDir = new File( libDstDir, aol );
+                    libDstDir = new File( libDstDir, type );
+
+                    // filter files for lib
+                    String includes =
+                        "**/*."
+                            + NarUtil.getDefaults().getProperty( NarUtil.getAOLKey( aol ) + "." + type + ".extension" );
+                    copied += NarUtil.copyDirectoryStructure( libDir, libDstDir, includes, NarUtil.DEFAULT_EXCLUDES );
+                }
+            }
+
+            // unpack jar files
+            File classesDirectory = new File( getOutputDirectory(), "classes" );
+            classesDirectory.mkdirs();
+            List jars = FileUtils.getFiles( aolDir, "**/*.jar", null );
+            for ( Iterator i = jars.iterator(); i.hasNext(); )
+            {
+                File jar = (File) i.next();
+                getLog().debug( "Unpacking jar " + jar );
+                UnArchiver unArchiver;
+                unArchiver = archiverManager.getUnArchiver( AbstractNarMojo.NAR_ROLE_HINT );
+                unArchiver.setSourceFile( jar );
+                unArchiver.setDestDirectory( classesDirectory );
+                unArchiver.extract();
+            }
+        }
+        catch ( IOException e )
+        {
+            throw new MojoExecutionException( "NAR: Could not copy resources", e );
+        }
+        catch ( NoSuchArchiverException e )
+        {
+            throw new MojoExecutionException( "NAR: Could not find archiver", e );
+        }
+        catch ( ArchiverException e )
+        {
+            throw new MojoExecutionException( "NAR: Could not unarchive jar file", e );
+        }
+        getLog().info( "Copied " + copied + " resources for " + aol );
+    }
 
 }