]> source.dussan.org Git - archiva.git/commitdiff
take care of some ArrayList size init
authorOlivier Lamy <olamy@apache.org>
Mon, 9 Jan 2012 12:44:02 +0000 (12:44 +0000)
committerOlivier Lamy <olamy@apache.org>
Mon, 9 Jan 2012 12:44:02 +0000 (12:44 +0000)
git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1229118 13f79535-47bb-0310-9956-ffa450edef68

31 files changed:
archiva-modules/archiva-base/archiva-artifact-converter/src/main/java/org/apache/archiva/converter/artifact/LegacyToDefaultConverter.java
archiva-modules/archiva-base/archiva-checksum/src/main/java/org/apache/archiva/checksum/ChecksummedFile.java
archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/common/utils/VersionComparator.java
archiva-modules/archiva-base/archiva-configuration/src/main/java/org/apache/archiva/configuration/DefaultArchivaConfiguration.java
archiva-modules/archiva-base/archiva-configuration/src/main/java/org/apache/archiva/configuration/FileTypes.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRemoveConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/AutoRenameConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/MetadataUpdaterConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/ValidateChecksumConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/java/org/apache/archiva/consumers/lucene/NexusIndexerConsumer.java
archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java
archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/legacy/DefaultLegacyRepositoryConverter.java
archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/legacy/LegacyConverterArtifactConsumer.java
archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/ArchivaModelCloner.java
archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/archiva/policies/AbstractUpdatePolicy.java
archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/archiva/policies/CachedFailuresPolicy.java
archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/archiva/policies/ChecksumPolicy.java
archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/archiva/policies/PropagateErrorsDownloadPolicy.java
archiva-modules/archiva-base/archiva-policies/src/main/java/org/apache/archiva/policies/PropagateErrorsOnUpdateDownloadPolicy.java
archiva-modules/archiva-base/archiva-proxy/src/main/java/org/apache/archiva/proxy/DefaultRepositoryProxyConnectors.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-api/src/main/java/org/apache/archiva/admin/model/AbstractRepositoryConnector.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-api/src/main/java/org/apache/archiva/admin/model/beans/FileType.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-api/src/main/java/org/apache/archiva/admin/model/beans/RepositoryGroup.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-default/src/main/java/org/apache/archiva/admin/repository/admin/DefaultArchivaAdministration.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-default/src/main/java/org/apache/archiva/admin/repository/group/DefaultRepositoryGroupAdmin.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-default/src/main/java/org/apache/archiva/admin/repository/networkproxy/DefaultNetworkProxyAdmin.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-default/src/main/java/org/apache/archiva/admin/repository/proxyconnector/DefaultProxyConnectorAdmin.java
archiva-modules/archiva-base/archiva-repository-admin/archiva-repository-admin-default/src/main/java/org/apache/archiva/admin/repository/remote/DefaultRemoteRepositoryAdmin.java
archiva-modules/archiva-web/archiva-rest/archiva-rest-services/src/main/java/org/apache/archiva/rest/services/DefaultRepositoryGroupService.java

index 9633e637e3717a7c181b4208a7b6311c16e60689..216c4ee215ed21de4f726460a7dcb02d3bd2d0ad 100644 (file)
@@ -22,10 +22,10 @@ package org.apache.archiva.converter.artifact;
 import org.apache.archiva.common.plexusbridge.DigesterUtils;
 import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
 import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.IOUtils;
 import org.apache.archiva.transaction.FileTransaction;
 import org.apache.archiva.transaction.TransactionException;
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.factory.ArtifactFactory;
 import org.apache.maven.artifact.handler.manager.ArtifactHandlerManager;
@@ -75,7 +75,6 @@ public class LegacyToDefaultConverter
 {
     /**
      * {@link List}&lt;{@link Digester}
-     *
      */
     private List<? extends Digester> digesters;
 
@@ -701,7 +700,7 @@ public class LegacyToDefaultConverter
         List<String> messages = warnings.get( artifact );
         if ( messages == null )
         {
-            messages = new ArrayList<String>();
+            messages = new ArrayList<String>( 1 );
         }
         messages.add( message );
         warnings.put( artifact, messages );
index a26b2348c815ef49bd727aa917e65164f8a614b0..98079cd9b1a69e4e4207f70fbbf75255ad663ea8 100644 (file)
@@ -19,6 +19,12 @@ package org.apache.archiva.checksum;
  * under the License.
  */
 
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
@@ -27,24 +33,18 @@ import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
  * ChecksummedFile
- *
+ * <p/>
  * <dl>
- *   <lh>Terminology:</lh>
- *   <dt>Checksum File</dt>
- *   <dd>The file that contains the previously calculated checksum value for the reference file.
- *       This is a text file with the extension ".sha1" or ".md5", and contains a single entry
- *       consisting of an optional reference filename, and a checksum string.
- *   </dd>
- *   <dt>Reference File</dt>
- *   <dd>The file that is being referenced in the checksum file.</dd>
+ * <lh>Terminology:</lh>
+ * <dt>Checksum File</dt>
+ * <dd>The file that contains the previously calculated checksum value for the reference file.
+ * This is a text file with the extension ".sha1" or ".md5", and contains a single entry
+ * consisting of an optional reference filename, and a checksum string.
+ * </dd>
+ * <dt>Reference File</dt>
+ * <dd>The file that is being referenced in the checksum file.</dd>
  * </dl>
  *
  * @version $Id$
@@ -57,7 +57,7 @@ public class ChecksummedFile
 
     /**
      * Construct a ChecksummedFile object.
-     * 
+     *
      * @param referenceFile
      */
     public ChecksummedFile( final File referenceFile )
@@ -67,7 +67,7 @@ public class ChecksummedFile
 
     /**
      * Calculate the checksum based on a given checksum.
-     * 
+     *
      * @param checksumAlgorithm the algorithm to use.
      * @return the checksum string for the file.
      * @throws IOException if unable to calculate the checksum.
@@ -91,8 +91,8 @@ public class ChecksummedFile
 
     /**
      * Creates a checksum file of the provided referenceFile.
+     *
      * @param checksumAlgorithm the hash to use.
-     * 
      * @return the checksum File that was created.
      * @throws IOException if there was a problem either reading the referenceFile, or writing the checksum file.
      */
@@ -107,7 +107,7 @@ public class ChecksummedFile
 
     /**
      * Get the checksum file for the reference file and hash.
-     * 
+     *
      * @param checksumAlgorithm the hash that we are interested in.
      * @return the checksum file to return
      */
@@ -120,11 +120,11 @@ public class ChecksummedFile
      * <p>
      * Given a checksum file, check to see if the file it represents is valid according to the checksum.
      * </p>
-     * 
+     * <p/>
      * <p>
      * NOTE: Only supports single file checksums of type MD5 or SHA1.
      * </p>
-     * 
+     *
      * @param checksumFile the algorithms to check for.
      * @return true if the checksum is valid for the file it represents. or if the checksum file does not exist.
      * @throws IOException if the reading of the checksumFile or the file it refers to fails.
@@ -132,13 +132,13 @@ public class ChecksummedFile
     public boolean isValidChecksum( ChecksumAlgorithm algorithm )
         throws IOException
     {
-        return isValidChecksums( new ChecksumAlgorithm[] { algorithm } );
+        return isValidChecksums( new ChecksumAlgorithm[]{ algorithm } );
     }
 
     /**
      * Of any checksum files present, validate that the reference file conforms
-     * the to the checksum.   
-     * 
+     * the to the checksum.
+     *
      * @param algorithms the algorithms to check for.
      * @return true if the checksums report that the the reference file is valid, false if invalid.
      */
@@ -147,7 +147,7 @@ public class ChecksummedFile
         FileInputStream fis = null;
         try
         {
-            List<Checksum> checksums = new ArrayList<Checksum>();
+            List<Checksum> checksums = new ArrayList<Checksum>( algorithms.length );
             // Create checksum object for each algorithm.
             for ( ChecksumAlgorithm checksumAlgorithm : algorithms )
             {
@@ -214,13 +214,13 @@ public class ChecksummedFile
 
     /**
      * Fix or create checksum files for the reference file.
-     * 
+     *
      * @param algorithms the hashes to check for.
      * @return true if checksums were created successfully.
      */
-    public boolean fixChecksums( ChecksumAlgorithm algorithms[] )
+    public boolean fixChecksums( ChecksumAlgorithm[] algorithms )
     {
-        List<Checksum> checksums = new ArrayList<Checksum>();
+        List<Checksum> checksums = new ArrayList<Checksum>( algorithms.length );
         // Create checksum object for each algorithm.
         for ( ChecksumAlgorithm checksumAlgorithm : algorithms )
         {
@@ -267,7 +267,7 @@ public class ChecksummedFile
                     String rawChecksum = FileUtils.readFileToString( checksumFile );
                     String expectedChecksum = parseChecksum( rawChecksum, checksumAlgorithm, referenceFile.getName() );
 
-                    if ( ! StringUtils.equalsIgnoreCase( expectedChecksum, actualChecksum ) )
+                    if ( !StringUtils.equalsIgnoreCase( expectedChecksum, actualChecksum ) )
                     {
                         // create checksum (again)
                         FileUtils.writeStringToFile( checksumFile, actualChecksum + "  " + referenceFile.getName() );
@@ -294,21 +294,20 @@ public class ChecksummedFile
         // check if it is a remote metadata file
         Pattern pattern = Pattern.compile( "maven-metadata-\\S*.xml" );
         Matcher m = pattern.matcher( path );
-        if( m.matches() )
+        if ( m.matches() )
         {
-            return filename.endsWith( path ) || ( "-".equals( filename ) ) 
-                || filename.endsWith( "maven-metadata.xml" );
+            return filename.endsWith( path ) || ( "-".equals( filename ) ) || filename.endsWith( "maven-metadata.xml" );
         }
-        
+
         return filename.endsWith( path ) || ( "-".equals( filename ) );
     }
 
     /**
      * Parse a checksum string.
-     * 
+     * <p/>
      * Validate the expected path, and expected checksum algorithm, then return
-     * the trimmed checksum hex string. 
-     * 
+     * the trimmed checksum hex string.
+     *
      * @param rawChecksumString
      * @param expectedHash
      * @param expectedPath
@@ -328,8 +327,8 @@ public class ChecksummedFile
             String filename = m.group( 1 );
             if ( !isValidChecksumPattern( filename, expectedPath ) )
             {
-                throw new IOException( "Supplied checksum file '" + filename + "' does not match expected file: '"
-                    + expectedPath + "'" );
+                throw new IOException(
+                    "Supplied checksum file '" + filename + "' does not match expected file: '" + expectedPath + "'" );
             }
             trimmedChecksum = m.group( 2 );
         }
@@ -342,8 +341,9 @@ public class ChecksummedFile
                 String filename = m.group( 2 );
                 if ( !isValidChecksumPattern( filename, expectedPath ) )
                 {
-                    throw new IOException( "Supplied checksum file '" + filename + "' does not match expected file: '"
-                        + expectedPath + "'" );
+                    throw new IOException(
+                        "Supplied checksum file '" + filename + "' does not match expected file: '" + expectedPath
+                            + "'" );
                 }
                 trimmedChecksum = m.group( 1 );
             }
index 6a790cda58bfce155751fd5f2931a2e329a88a21..5380d9300978facc210b993136bba30e5aed8e74 100644 (file)
@@ -58,7 +58,7 @@ public class VersionComparator
 
     public VersionComparator()
     {
-        specialWords = new ArrayList<String>();
+        specialWords = new ArrayList<String>( 23 );
 
         // ids that refer to LATEST
         specialWords.add( "final" );
index 91970535a7d4e0d41aae98a029cd99860bf0246b..1c6b09847590a285c870a0046c071a0a98db155e 100644 (file)
@@ -259,9 +259,9 @@ public class DefaultArchivaConfiguration
         {
             // Fix Proxy Connector Settings.
 
-            List<ProxyConnectorConfiguration> proxyConnectorList = new ArrayList<ProxyConnectorConfiguration>();
             // Create a copy of the list to read from (to prevent concurrent modification exceptions)
-            proxyConnectorList.addAll( config.getProxyConnectors() );
+            List<ProxyConnectorConfiguration> proxyConnectorList =
+                new ArrayList<ProxyConnectorConfiguration>( config.getProxyConnectors() );
             // Remove the old connector list.
             config.getProxyConnectors().clear();
 
@@ -709,7 +709,8 @@ public class DefaultArchivaConfiguration
         if ( !intersec.isEmpty() )
         {
 
-            List<String> knowContentConsumers = new ArrayList<String>();
+            List<String> knowContentConsumers =
+                new ArrayList<String>( configuration.getRepositoryScanning().getKnownContentConsumers().size() );
             for ( String knowContentConsumer : configuration.getRepositoryScanning().getKnownContentConsumers() )
             {
                 if ( !dbConsumers.contains( knowContentConsumer ) )
index e48696ce3037e78cf9d635f08e0d5bd9159b8fd2..dc4d49e784f4c43f4342ee19a3390bdf78bc9aae 100644 (file)
@@ -227,7 +227,7 @@ public class FileTypes
             List<String> patterns = defaultTypeMap.get( filetype.getId() );
             if ( patterns == null )
             {
-                patterns = new ArrayList<String>();
+                patterns = new ArrayList<String>( filetype.getPatterns().size() );
             }
             patterns.addAll( filetype.getPatterns() );
 
index 98ca53f987e2e66de63182f78d04405edcbb21a2..53d476cfbee2015113adda7dd1ef5c9b0e0dd6c7 100644 (file)
@@ -70,31 +70,30 @@ public class ArtifactMissingChecksumsConsumer
 
     private File repositoryDir;
 
-    private List<String> includes = new ArrayList<String>( );
+    private List<String> includes = new ArrayList<String>( );
 
     @Inject
-    public ArtifactMissingChecksumsConsumer( ArchivaConfiguration configuration,
-                                             FileTypes filetypes )
+    public ArtifactMissingChecksumsConsumer( ArchivaConfiguration configuration, FileTypes filetypes )
     {
         this.configuration = configuration;
         this.filetypes = filetypes;
 
         configuration.addChangeListener( this );
 
-        initIncludes( );
+        initIncludes();
     }
 
-    public String getId( )
+    public String getId()
     {
         return this.id;
     }
 
-    public String getDescription( )
+    public String getDescription()
     {
         return this.description;
     }
 
-    public boolean isPermanent( )
+    public boolean isPermanent()
     {
         return false;
     }
@@ -102,7 +101,7 @@ public class ArtifactMissingChecksumsConsumer
     public void beginScan( ManagedRepository repo, Date whenGathered )
         throws ConsumerException
     {
-        this.repositoryDir = new File( repo.getLocation( ) );
+        this.repositoryDir = new File( repo.getLocation() );
     }
 
     public void beginScan( ManagedRepository repo, Date whenGathered, boolean executeOnEntireRepo )
@@ -111,22 +110,22 @@ public class ArtifactMissingChecksumsConsumer
         beginScan( repo, whenGathered );
     }
 
-    public void completeScan( )
+    public void completeScan()
     {
         /* do nothing */
     }
 
     public void completeScan( boolean executeOnEntireRepo )
     {
-        completeScan( );
+        completeScan();
     }
 
-    public List<String> getExcludes( )
+    public List<String> getExcludes()
     {
-        return getDefaultArtifactExclusions( );
+        return getDefaultArtifactExclusions();
     }
 
-    public List<String> getIncludes( )
+    public List<String> getIncludes()
     {
         return includes;
     }
@@ -147,9 +146,9 @@ public class ArtifactMissingChecksumsConsumer
     private void createFixChecksum( String path, ChecksumAlgorithm checksumAlgorithm[] )
     {
         File artifactFile = new File( this.repositoryDir, path );
-        File checksumFile = new File( this.repositoryDir, path + checksumAlgorithm[0].getExt( ) );
+        File checksumFile = new File( this.repositoryDir, path + checksumAlgorithm[0].getExt() );
 
-        if ( checksumFile.exists( ) )
+        if ( checksumFile.exists() )
         {
             checksum = new ChecksummedFile( artifactFile );
             try
@@ -157,33 +156,33 @@ public class ArtifactMissingChecksumsConsumer
                 if ( !checksum.isValidChecksum( checksumAlgorithm[0] ) )
                 {
                     checksum.fixChecksums( checksumAlgorithm );
-                    triggerConsumerInfo( "Fixed checksum file " + checksumFile.getAbsolutePath( ) );
+                    triggerConsumerInfo( "Fixed checksum file " + checksumFile.getAbsolutePath() );
                 }
             }
             catch ( IOException e )
             {
                 triggerConsumerError( TYPE_CHECKSUM_CANNOT_CALC, "Cannot calculate checksum for file " + checksumFile +
-                    ": " + e.getMessage( ) );
+                    ": " + e.getMessage() );
             }
         }
-        else if ( !checksumFile.exists( ) )
+        else if ( !checksumFile.exists() )
         {
             checksum = new ChecksummedFile( artifactFile );
             try
             {
                 checksum.createChecksum( checksumAlgorithm[0] );
-                triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath( ) );
+                triggerConsumerInfo( "Created missing checksum file " + checksumFile.getAbsolutePath() );
             }
             catch ( IOException e )
             {
                 triggerConsumerError( TYPE_CHECKSUM_CANNOT_CREATE, "Cannot create checksum for file " + checksumFile +
-                    ": " + e.getMessage( ) );
+                    ": " + e.getMessage() );
             }
         }
         else
         {
             triggerConsumerWarning( TYPE_CHECKSUM_NOT_FILE,
-                                    "Checksum file " + checksumFile.getAbsolutePath( ) + " is not a file." );
+                                    "Checksum file " + checksumFile.getAbsolutePath() + " is not a file." );
         }
     }
 
@@ -191,7 +190,7 @@ public class ArtifactMissingChecksumsConsumer
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
         {
-            initIncludes( );
+            initIncludes();
         }
     }
 
@@ -200,18 +199,17 @@ public class ArtifactMissingChecksumsConsumer
         /* do nothing */
     }
 
-    private void initIncludes( )
+    private void initIncludes()
     {
-        includes.clear( );
+        includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
 
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
-    public void initialize( )
+    public void initialize()
     {
         configuration.addChangeListener( this );
 
-        initIncludes( );
+        initIncludes();
     }
 }
index 4649b071f841b3e7785d1cad26384e89867c3ec5..4a00ff9491702c23a6d2084554b65008d9eb06ed 100644 (file)
@@ -43,8 +43,8 @@ import java.util.List;
  *
  * @version $Id$
  */
-@Service("knownRepositoryContentConsumer#auto-remove")
-@Scope("prototype")
+@Service( "knownRepositoryContentConsumer#auto-remove" )
+@Scope( "prototype" )
 public class AutoRemoveConsumer
     extends AbstractMonitoredConsumer
     implements KnownRepositoryContentConsumer, RegistryListener
@@ -72,8 +72,8 @@ public class AutoRemoveConsumer
     private FileTypes filetypes;
 
     private File repositoryDir;
-    
-    private List<String> includes = new ArrayList<String>();
+
+    private List<String> includes = new ArrayList<String>( 0 );
 
     public String getId()
     {
@@ -136,11 +136,11 @@ public class AutoRemoveConsumer
     public void processFile( String path, boolean executeOnEntireRepo )
         throws ConsumerException
     {
-        processFile( path );    
+        processFile( path );
     }
 
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
-    {                
+    {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
         {
             initIncludes();
@@ -154,9 +154,7 @@ public class AutoRemoveConsumer
 
     private void initIncludes()
     {
-        includes.clear();
-
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.AUTO_REMOVE ) );
+        includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.AUTO_REMOVE ) );
     }
 
     @PostConstruct
index a9dad0d3e0d72426cc0a656f7c20e32ca4c459b3..15af4f915621b13698b27db876847a26b393586b 100644 (file)
@@ -20,10 +20,10 @@ package org.apache.archiva.consumers.core;
  */
 
 import org.apache.archiva.admin.model.beans.ManagedRepository;
-import org.apache.commons.io.FileUtils;
 import org.apache.archiva.consumers.AbstractMonitoredConsumer;
 import org.apache.archiva.consumers.ConsumerException;
 import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
+import org.apache.commons.io.FileUtils;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Service;
 
@@ -41,8 +41,8 @@ import java.util.Map;
  *
  * @version $Id$
  */
-@Service("knownRepositoryContentConsumer#auto-rename")
-@Scope("prototype")
+@Service( "knownRepositoryContentConsumer#auto-rename" )
+@Scope( "prototype" )
 public class AutoRenameConsumer
     extends AbstractMonitoredConsumer
     implements KnownRepositoryContentConsumer
@@ -61,7 +61,7 @@ public class AutoRenameConsumer
 
     private File repositoryDir;
 
-    private List<String> includes = new ArrayList<String>();
+    private List<String> includes = new ArrayList<String>( 3 );
 
     private Map<String, String> extensionRenameMap = new HashMap<String, String>();
 
@@ -159,6 +159,6 @@ public class AutoRenameConsumer
     public void processFile( String path, boolean executeOnEntireRepo )
         throws ConsumerException
     {
-        processFile( path );        
+        processFile( path );
     }
 }
index 64b1d8328d12f1ea20ba133d00286f3111be779c..03bcca06d0076adf47b007999eebd0fb93611a1f 100644 (file)
@@ -57,14 +57,14 @@ import java.util.List;
  *
  * @version $Id$
  */
-@Service("knownRepositoryContentConsumer#metadata-updater")
-@Scope("prototype")
+@Service( "knownRepositoryContentConsumer#metadata-updater" )
+@Scope( "prototype" )
 public class MetadataUpdaterConsumer
     extends AbstractMonitoredConsumer
     implements KnownRepositoryContentConsumer, RegistryListener
 {
     private Logger log = LoggerFactory.getLogger( MetadataUpdaterConsumer.class );
-    
+
     /**
      * default-value="metadata-updater"
      */
@@ -109,7 +109,7 @@ public class MetadataUpdaterConsumer
 
     private File repositoryDir;
 
-    private List<String> includes = new ArrayList<String>();
+    private List<String> includes = new ArrayList<String>( 0 );
 
     private long scanStartTimestamp = 0;
 
@@ -222,18 +222,19 @@ public class MetadataUpdaterConsumer
         }
         catch ( LayoutException e )
         {
-            triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF, "Unable to convert path [" + path
-                + "] to an internal project reference: " + e.getMessage() );
+            triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF,
+                                    "Unable to convert path [" + path + "] to an internal project reference: "
+                                        + e.getMessage() );
         }
         catch ( RepositoryMetadataException e )
         {
-            triggerConsumerError( TYPE_METADATA_WRITE_FAILURE, "Unable to write project metadata for artifact [" + path
-                + "]: " + e.getMessage() );
+            triggerConsumerError( TYPE_METADATA_WRITE_FAILURE,
+                                  "Unable to write project metadata for artifact [" + path + "]: " + e.getMessage() );
         }
         catch ( IOException e )
         {
-            triggerConsumerWarning( TYPE_METADATA_IO, "Project metadata not written due to IO warning: "
-                + e.getMessage() );
+            triggerConsumerWarning( TYPE_METADATA_IO,
+                                    "Project metadata not written due to IO warning: " + e.getMessage() );
         }
         catch ( ContentNotFoundException e )
         {
@@ -268,18 +269,19 @@ public class MetadataUpdaterConsumer
         }
         catch ( LayoutException e )
         {
-            triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF, "Unable to convert path [" + path
-                + "] to an internal version reference: " + e.getMessage() );
+            triggerConsumerWarning( TYPE_METADATA_BAD_INTERNAL_REF,
+                                    "Unable to convert path [" + path + "] to an internal version reference: "
+                                        + e.getMessage() );
         }
         catch ( RepositoryMetadataException e )
         {
-            triggerConsumerError( TYPE_METADATA_WRITE_FAILURE, "Unable to write version metadata for artifact [" + path
-                + "]: " + e.getMessage() );
+            triggerConsumerError( TYPE_METADATA_WRITE_FAILURE,
+                                  "Unable to write version metadata for artifact [" + path + "]: " + e.getMessage() );
         }
         catch ( IOException e )
         {
-            triggerConsumerWarning( TYPE_METADATA_IO, "Version metadata not written due to IO warning: "
-                + e.getMessage() );
+            triggerConsumerWarning( TYPE_METADATA_IO,
+                                    "Version metadata not written due to IO warning: " + e.getMessage() );
         }
         catch ( ContentNotFoundException e )
         {
@@ -309,9 +311,7 @@ public class MetadataUpdaterConsumer
 
     private void initIncludes()
     {
-        includes.clear();
-
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
+        includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
index 208bf95cdc0ca80552cf131c8242c6e49277c4e0..e289cc1a6dff38f175547405a85b81e47a67b9bd 100644 (file)
@@ -88,7 +88,7 @@ public class ValidateChecksumConsumer
 
     private File repositoryDir;
 
-    private List<String> includes = new ArrayList<String>();
+    private List<String> includes;
 
     public String getId()
     {
@@ -175,6 +175,7 @@ public class ValidateChecksumConsumer
     {
         checksum = plexusSisuBridge.lookup( ChecksumFile.class );
         List<Digester> allDigesters = new ArrayList<Digester>( digesterUtils.getAllDigesters() );
+        includes = new ArrayList<String>( allDigesters.size() );
         for ( Digester digester : allDigesters )
         {
             includes.add( "**/*" + digester.getFilenameExtension() );
index 99bad956b0d3e1af9e0967a98c3ec6f6b1d46887..9255fce41085b4e30da21bd1b8f4471d7b06746b 100644 (file)
@@ -21,19 +21,19 @@ package org.apache.archiva.consumers.core.repository;
 
 import org.apache.archiva.admin.model.beans.ManagedRepository;
 import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
-import org.apache.archiva.metadata.repository.RepositorySession;
-import org.apache.archiva.metadata.repository.RepositorySessionFactory;
-import org.apache.archiva.repository.events.RepositoryListener;
 import org.apache.archiva.configuration.ArchivaConfiguration;
 import org.apache.archiva.configuration.ConfigurationNames;
 import org.apache.archiva.configuration.FileTypes;
 import org.apache.archiva.consumers.AbstractMonitoredConsumer;
 import org.apache.archiva.consumers.ConsumerException;
 import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
+import org.apache.archiva.metadata.repository.RepositorySession;
+import org.apache.archiva.metadata.repository.RepositorySessionFactory;
 import org.apache.archiva.repository.ManagedRepositoryContent;
 import org.apache.archiva.repository.RepositoryContentFactory;
 import org.apache.archiva.repository.RepositoryException;
 import org.apache.archiva.repository.RepositoryNotFoundException;
+import org.apache.archiva.repository.events.RepositoryListener;
 import org.apache.archiva.repository.metadata.MetadataTools;
 import org.codehaus.plexus.registry.Registry;
 import org.codehaus.plexus.registry.RegistryListener;
@@ -237,16 +237,12 @@ public class RepositoryPurgeConsumer
 
     private void initIncludes()
     {
-        includes.clear();
-
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
+        includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
     public void initialize()
     {
-        //this.listeners =
-        //    new ArrayList<RepositoryListener>( applicationContext.getBeansOfType( RepositoryListener.class ).values() );
         configuration.addChangeListener( this );
 
         initIncludes();
index 4b6f8ca372e91c67910a8e4c523e038fbf2e0654..070e7b11c539994e81ac3fe3d326230c1f020fbb 100644 (file)
@@ -76,7 +76,7 @@ public class NexusIndexerConsumer
 
     private NexusIndexer nexusIndexer;
 
-    private List<String> includes = new ArrayList<String>();
+    private List<String> includes = new ArrayList<String>( 0 );
 
     private ManagedRepository repository;
 
@@ -238,11 +238,14 @@ public class NexusIndexerConsumer
 
     private void initIncludes()
     {
-        includes.clear();
+        List<String> indexable = filetypes.getFileTypePatterns( FileTypes.INDEXABLE_CONTENT );
+        List<String> artifacts = filetypes.getFileTypePatterns( FileTypes.ARTIFACTS );
 
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.INDEXABLE_CONTENT ) );
+        includes = new ArrayList<String>( indexable.size() + artifacts.size() );
 
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
+        includes.addAll( indexable );
+
+        includes.addAll( artifacts );
     }
 
     @PostConstruct
index 592a99c31b0167109a1ba9a15e5d155ef0409a31..42cf70c75b132f71e95b659d7bf85a83842f25d9 100644 (file)
@@ -20,6 +20,13 @@ package org.apache.archiva.consumers.metadata;
  */
 
 import org.apache.archiva.admin.model.beans.ManagedRepository;
+import org.apache.archiva.common.utils.VersionUtil;
+import org.apache.archiva.configuration.ArchivaConfiguration;
+import org.apache.archiva.configuration.ConfigurationNames;
+import org.apache.archiva.configuration.FileTypes;
+import org.apache.archiva.consumers.AbstractMonitoredConsumer;
+import org.apache.archiva.consumers.ConsumerException;
+import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
 import org.apache.archiva.metadata.model.ArtifactMetadata;
 import org.apache.archiva.metadata.model.ProjectMetadata;
 import org.apache.archiva.metadata.model.ProjectVersionMetadata;
@@ -30,13 +37,6 @@ import org.apache.archiva.metadata.repository.RepositorySessionFactory;
 import org.apache.archiva.metadata.repository.storage.RepositoryStorage;
 import org.apache.archiva.metadata.repository.storage.RepositoryStorageMetadataInvalidException;
 import org.apache.archiva.metadata.repository.storage.RepositoryStorageMetadataNotFoundException;
-import org.apache.archiva.common.utils.VersionUtil;
-import org.apache.archiva.configuration.ArchivaConfiguration;
-import org.apache.archiva.configuration.ConfigurationNames;
-import org.apache.archiva.configuration.FileTypes;
-import org.apache.archiva.consumers.AbstractMonitoredConsumer;
-import org.apache.archiva.consumers.ConsumerException;
-import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
 import org.codehaus.plexus.registry.Registry;
 import org.codehaus.plexus.registry.RegistryListener;
 import org.slf4j.Logger;
@@ -56,8 +56,8 @@ import java.util.List;
  *
  * @version $Id: ArtifactUpdateDatabaseConsumer.java 718864 2008-11-19 06:33:35Z brett $
  */
-@Service("knownRepositoryContentConsumer#create-archiva-metadata")
-@Scope("prototype")
+@Service( "knownRepositoryContentConsumer#create-archiva-metadata" )
+@Scope( "prototype" )
 public class ArchivaMetadataCreationConsumer
     extends AbstractMonitoredConsumer
     implements KnownRepositoryContentConsumer, RegistryListener
@@ -84,11 +84,10 @@ public class ArchivaMetadataCreationConsumer
 
     private Date whenGathered;
 
-    private List<String> includes = new ArrayList<String>();
+    private List<String> includes = new ArrayList<String>( 0 );
 
     /**
      * FIXME: can be of other types
-     *
      */
     @Inject
     private RepositorySessionFactory repositorySessionFactory;
@@ -96,10 +95,9 @@ public class ArchivaMetadataCreationConsumer
     /**
      * FIXME: this needs to be configurable based on storage type - and could also be instantiated per repo. Change to a
      * factory.
-     *
      */
     @Inject
-    @Named(value = "repositoryStorage#maven2")
+    @Named( value = "repositoryStorage#maven2" )
     private RepositoryStorage repositoryStorage;
 
     private static final Logger log = LoggerFactory.getLogger( ArchivaMetadataCreationConsumer.class );
@@ -242,9 +240,7 @@ public class ArchivaMetadataCreationConsumer
 
     private void initIncludes()
     {
-        includes.clear();
-
-        includes.addAll( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
+        includes = new ArrayList<String>( filetypes.getFileTypePatterns( FileTypes.ARTIFACTS ) );
     }
 
     @PostConstruct
index 26a817a481f089ab481d39917e118bfc712e26b6..b4644d224587711884b48403746efc4be4dd3fc8 100644 (file)
@@ -22,12 +22,12 @@ package org.apache.archiva.converter.legacy;
 import org.apache.archiva.admin.model.beans.ManagedRepository;
 import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
 import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
-import org.apache.archiva.converter.RepositoryConversionException;
-import org.apache.archiva.repository.scanner.RepositoryScanner;
-import org.apache.archiva.repository.scanner.RepositoryScannerException;
 import org.apache.archiva.common.utils.PathUtil;
 import org.apache.archiva.consumers.InvalidRepositoryContentConsumer;
 import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
+import org.apache.archiva.converter.RepositoryConversionException;
+import org.apache.archiva.repository.scanner.RepositoryScanner;
+import org.apache.archiva.repository.scanner.RepositoryScannerException;
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.repository.ArtifactRepositoryFactory;
 import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
@@ -101,12 +101,11 @@ public class DefaultLegacyRepositoryConverter
             legacyConverterConsumer.setExcludes( fileExclusionPatterns );
             legacyConverterConsumer.setDestinationRepository( repository );
 
-            List<KnownRepositoryContentConsumer> knownConsumers = new ArrayList<KnownRepositoryContentConsumer>();
+            List<KnownRepositoryContentConsumer> knownConsumers = new ArrayList<KnownRepositoryContentConsumer>( 1 );
             knownConsumers.add( legacyConverterConsumer );
 
             List<InvalidRepositoryContentConsumer> invalidConsumers = Collections.emptyList();
-            List<String> ignoredContent = new ArrayList<String>();
-            ignoredContent.addAll( Arrays.asList( RepositoryScanner.IGNORABLE_CONTENT ) );
+            List<String> ignoredContent = new ArrayList<String>( Arrays.asList( RepositoryScanner.IGNORABLE_CONTENT ) );
 
             repoScanner.scan( legacyRepository, knownConsumers, invalidConsumers, ignoredContent,
                               RepositoryScanner.FRESH_SCAN );
index ad83665239a4871e53ea088857399b54a77b3681..7d0ce6b54555a60dc308f5254bd0b0eb96b5e5b2 100644 (file)
@@ -81,7 +81,7 @@ public class LegacyConverterArtifactConsumer
     public LegacyConverterArtifactConsumer( PlexusSisuBridge plexusSisuBridge )
         throws PlexusSisuBridgeException
     {
-        includes = new ArrayList<String>();
+        includes = new ArrayList<String>( 3 );
         includes.add( "**/*.jar" );
         includes.add( "**/*.ear" );
         includes.add( "**/*.war" );
index e6c011c6bdb0f0a040fd3ba783526e69d6c0899f..16a9183b74f313c9f1da472d1cc4efeb8d49a2a6 100644 (file)
@@ -25,7 +25,7 @@ import java.util.List;
 import java.util.Properties;
 
 /**
- * Utility methods for cloning various Archiva Model objects. 
+ * Utility methods for cloning various Archiva Model objects.
  *
  * @version $Id$
  */
@@ -50,7 +50,7 @@ public class ArchivaModelCloner
         return cloned;
     }
 
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings( "unchecked" )
     public static Properties clone( Properties properties )
     {
         if ( properties == null )
@@ -109,7 +109,7 @@ public class ArchivaModelCloner
             return null;
         }
 
-        List<ArtifactReference> ret = new ArrayList<ArtifactReference>();
+        List<ArtifactReference> ret = new ArrayList<ArtifactReference>( artifactReferenceList.size() );
 
         for ( ArtifactReference ref : artifactReferenceList )
         {
@@ -126,7 +126,7 @@ public class ArchivaModelCloner
             return null;
         }
 
-        List<String> ret = new ArrayList<String>();
+        List<String> ret = new ArrayList<String>( simple.size() );
 
         for ( String txt : simple )
         {
index bdc3051184777a5fe7839cfbff5c6e389006521b..4ef316ad2466e3f28493cecdfb6bd9553a16d421 100644 (file)
@@ -19,19 +19,19 @@ package org.apache.archiva.policies;
  * under the License.
  */
 
+import org.apache.archiva.common.utils.VersionUtil;
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
 import java.util.Properties;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.archiva.common.utils.VersionUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
- * AbstractUpdatePolicy 
+ * AbstractUpdatePolicy
  *
  * @version $Id$
  */
@@ -39,12 +39,12 @@ public abstract class AbstractUpdatePolicy
     implements PreDownloadPolicy
 {
     private Logger log = LoggerFactory.getLogger( AbstractUpdatePolicy.class );
-    
+
     /**
      * The ALWAYS policy setting means that the artifact is always uipdated from the remote repo.
      */
     public static final String ALWAYS = "always";
-    
+
     /**
      * The NEVER policy setting means that the artifact is never updated from the remote repo.
      */
@@ -56,8 +56,8 @@ public abstract class AbstractUpdatePolicy
      * the following conditions are met...
      * </p>
      * <ul>
-     *   <li>The local artifact is not present.</li>
-     *   <li>The local artifact has a last modified timestamp older than (now - 1 day).</li>
+     * <li>The local artifact is not present.</li>
+     * <li>The local artifact has a last modified timestamp older than (now - 1 day).</li>
      * </ul>
      */
     public static final String DAILY = "daily";
@@ -68,8 +68,8 @@ public abstract class AbstractUpdatePolicy
      * the following conditions are met...
      * </p>
      * <ul>
-     *   <li>The local artifact is not present.</li>
-     *   <li>The local artifact has a last modified timestamp older than (now - 1 hour).</li>
+     * <li>The local artifact is not present.</li>
+     * <li>The local artifact has a last modified timestamp older than (now - 1 hour).</li>
      * </ul>
      */
     public static final String HOURLY = "hourly";
@@ -81,7 +81,7 @@ public abstract class AbstractUpdatePolicy
      */
     public static final String ONCE = "once";
 
-    private List<String> options = new ArrayList<String>();
+    private List<String> options = new ArrayList<String>( 5 );
 
     public AbstractUpdatePolicy()
     {
@@ -93,9 +93,9 @@ public abstract class AbstractUpdatePolicy
     }
 
     protected abstract boolean isSnapshotPolicy();
-    
+
     protected abstract String getUpdateMode();
-    
+
     public List<String> getOptions()
     {
         return options;
@@ -109,7 +109,7 @@ public abstract class AbstractUpdatePolicy
             // Only process artifact file types.
             return;
         }
-        
+
         String version = request.getProperty( "version", "" );
         boolean isSnapshotVersion = false;
 
@@ -121,8 +121,9 @@ public abstract class AbstractUpdatePolicy
         if ( !options.contains( policySetting ) )
         {
             // Not a valid code. 
-            throw new PolicyConfigurationException( "Unknown " + getUpdateMode() + " policy setting [" + policySetting
-                + "], valid settings are [" + StringUtils.join( options.iterator(), "," ) + "]" );
+            throw new PolicyConfigurationException(
+                "Unknown " + getUpdateMode() + " policy setting [" + policySetting + "], valid settings are ["
+                    + StringUtils.join( options.iterator(), "," ) + "]" );
         }
 
         if ( ALWAYS.equals( policySetting ) )
@@ -161,7 +162,8 @@ public abstract class AbstractUpdatePolicy
         if ( ONCE.equals( policySetting ) )
         {
             // File exists, but policy is once.
-            throw new PolicyViolationException( "NO to update " + getUpdateMode() + ", policy is ONCE, and local file exist." );
+            throw new PolicyViolationException(
+                "NO to update " + getUpdateMode() + ", policy is ONCE, and local file exist." );
         }
 
         if ( DAILY.equals( policySetting ) )
@@ -171,7 +173,7 @@ public abstract class AbstractUpdatePolicy
             Calendar fileCal = Calendar.getInstance();
             fileCal.setTimeInMillis( localFile.lastModified() );
 
-            if( cal.after( fileCal ) )
+            if ( cal.after( fileCal ) )
             {
                 // Its ok.
                 return;
@@ -179,7 +181,7 @@ public abstract class AbstractUpdatePolicy
             else
             {
                 throw new PolicyViolationException( "NO to update " + getUpdateMode()
-                    + ", policy is DAILY, local file exist, and has been updated within the last day." );
+                                                        + ", policy is DAILY, local file exist, and has been updated within the last day." );
             }
         }
 
@@ -190,7 +192,7 @@ public abstract class AbstractUpdatePolicy
             Calendar fileCal = Calendar.getInstance();
             fileCal.setTimeInMillis( localFile.lastModified() );
 
-            if( cal.after( fileCal ) )
+            if ( cal.after( fileCal ) )
             {
                 // Its ok.
                 return;
@@ -198,11 +200,11 @@ public abstract class AbstractUpdatePolicy
             else
             {
                 throw new PolicyViolationException( "NO to update " + getUpdateMode()
-                    + ", policy is HOURLY, local file exist, and has been updated within the last hour." );
+                                                        + ", policy is HOURLY, local file exist, and has been updated within the last hour." );
             }
         }
 
-        throw new PolicyConfigurationException( "Unable to process " + getUpdateMode()
-                                            + " policy of [" + policySetting + "], please file a bug report." );
+        throw new PolicyConfigurationException(
+            "Unable to process " + getUpdateMode() + " policy of [" + policySetting + "], please file a bug report." );
     }
 }
index 6515a0e2e8ea6dd4bf139ec7cda99d01fbc871cf..10c0215fca06b09eb190589e6bc5dd48d9b87098 100644 (file)
@@ -19,30 +19,29 @@ package org.apache.archiva.policies;
  * under the License.
  */
 
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-
-import org.apache.commons.lang.StringUtils;
 import org.apache.archiva.policies.urlcache.UrlFailureCache;
+import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
 import javax.inject.Inject;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
 
 /**
  * {@link PreDownloadPolicy} to check if the requested url has failed before.
  *
  * @version $Id$
  */
-@Service("preDownloadPolicy#cache-failures")
+@Service( "preDownloadPolicy#cache-failures" )
 public class CachedFailuresPolicy
     implements PreDownloadPolicy
 {
     private Logger log = LoggerFactory.getLogger( CachedFailuresPolicy.class );
-    
+
     /**
      * The NO policy setting means that the the existence of old failures is <strong>not</strong> checked.
      * All resource requests are allowed thru to the remote repo.
@@ -61,7 +60,7 @@ public class CachedFailuresPolicy
     @Inject
     private UrlFailureCache urlFailureCache;
 
-    private List<String> options = new ArrayList<String>();
+    private List<String> options = new ArrayList<String>( 2 );
 
     public CachedFailuresPolicy()
     {
@@ -76,7 +75,8 @@ public class CachedFailuresPolicy
         {
             // Not a valid code.
             throw new PolicyConfigurationException( "Unknown cache-failues policy setting [" + policySetting +
-                "], valid settings are [" + StringUtils.join( options.iterator(), "," ) + "]" );
+                                                        "], valid settings are [" + StringUtils.join(
+                options.iterator(), "," ) + "]" );
         }
 
         if ( NO.equals( policySetting ) )
index 2aadfb2493e74e390b8d71fb08785ce18c1210e3..fd5eeaf3ae8d16ac55fb7b55173f2a3c71da1dca 100644 (file)
@@ -19,11 +19,6 @@ package org.apache.archiva.policies;
  * under the License.
  */
 
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Properties;
-
 import org.apache.archiva.checksum.ChecksumAlgorithm;
 import org.apache.archiva.checksum.ChecksummedFile;
 import org.apache.commons.lang.StringUtils;
@@ -31,25 +26,30 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
 /**
  * ChecksumPolicy - a policy applied after the download to see if the file has been downloaded
  * successfully and completely (or not).
  *
  * @version $Id$
  */
-@Service("postDownloadPolicy#checksum")
+@Service( "postDownloadPolicy#checksum" )
 public class ChecksumPolicy
     implements PostDownloadPolicy
 {
     private Logger log = LoggerFactory.getLogger( ChecksumPolicy.class );
-    
+
     /**
      * The IGNORE policy indicates that if the checksum policy is ignored, and
      * the state of, contents of, or validity of the checksum files are not
      * checked.
      */
     public static final String IGNORE = "ignore";
-    
+
     /**
      * The FAIL policy indicates that if the checksum does not match the
      * downloaded file, then remove the downloaded artifact, and checksum
@@ -64,9 +64,9 @@ public class ChecksumPolicy
      */
     public static final String FIX = "fix";
 
-    private ChecksumAlgorithm[] algorithms = new ChecksumAlgorithm[] { ChecksumAlgorithm.SHA1, ChecksumAlgorithm.MD5 };
+    private ChecksumAlgorithm[] algorithms = new ChecksumAlgorithm[]{ ChecksumAlgorithm.SHA1, ChecksumAlgorithm.MD5 };
 
-    private List<String> options = new ArrayList<String>();
+    private List<String> options = new ArrayList<String>( 3 );
 
     public ChecksumPolicy()
     {
@@ -82,12 +82,13 @@ public class ChecksumPolicy
         {
             return;
         }
-        
+
         if ( !options.contains( policySetting ) )
         {
             // Not a valid code. 
-            throw new PolicyConfigurationException( "Unknown checksum policy setting [" + policySetting
-                + "], valid settings are [" + StringUtils.join( options.iterator(), "," ) + "]" );
+            throw new PolicyConfigurationException(
+                "Unknown checksum policy setting [" + policySetting + "], valid settings are [" + StringUtils.join(
+                    options.iterator(), "," ) + "]" );
         }
 
         if ( IGNORE.equals( policySetting ) )
@@ -100,8 +101,8 @@ public class ChecksumPolicy
         if ( !localFile.exists() )
         {
             // Local File does not exist.
-            throw new PolicyViolationException( "Checksum policy failure, local file " + localFile.getAbsolutePath()
-                + " does not exist to check." );
+            throw new PolicyViolationException(
+                "Checksum policy failure, local file " + localFile.getAbsolutePath() + " does not exist to check." );
         }
 
         if ( FAIL.equals( policySetting ) )
@@ -120,29 +121,31 @@ public class ChecksumPolicy
                     file.delete();
                 }
             }
-            
+
             localFile.delete();
-            throw new PolicyViolationException( "Checksums do not match, policy set to FAIL, "
-                + "deleting checksum files and local file " + localFile.getAbsolutePath() + "." );
+            throw new PolicyViolationException(
+                "Checksums do not match, policy set to FAIL, " + "deleting checksum files and local file "
+                    + localFile.getAbsolutePath() + "." );
         }
 
         if ( FIX.equals( policySetting ) )
         {
             ChecksummedFile checksum = new ChecksummedFile( localFile );
-            if( checksum.fixChecksums( algorithms ) )
+            if ( checksum.fixChecksums( algorithms ) )
             {
                 log.debug( "Checksum policy set to FIX, checksum files have been updated." );
                 return;
             }
             else
             {
-                throw new PolicyViolationException( "Checksum policy set to FIX, "
-                    + "yet unable to update checksums for local file " + localFile.getAbsolutePath() + "." );
+                throw new PolicyViolationException(
+                    "Checksum policy set to FIX, " + "yet unable to update checksums for local file "
+                        + localFile.getAbsolutePath() + "." );
             }
         }
 
-        throw new PolicyConfigurationException( "Unable to process checksum policy of [" + policySetting
-            + "], please file a bug report." );
+        throw new PolicyConfigurationException(
+            "Unable to process checksum policy of [" + policySetting + "], please file a bug report." );
     }
 
     public String getDefaultOption()
index 8356bc1ea76e904d0de0f953a7393ce0594dbc4d..d4e2341a638bbf2a3eb11d233bab3ae7d34161c7 100644 (file)
@@ -19,26 +19,26 @@ package org.apache.archiva.policies;
  * under the License.
  */
 
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Service;
-
 /**
  * PropagateErrorsPolicy - a policy applied on error to determine how to treat the error.
  */
-@Service("downloadErrorPolicy#propagate-errors")
+@Service( "downloadErrorPolicy#propagate-errors" )
 public class PropagateErrorsDownloadPolicy
     implements DownloadErrorPolicy
 {
     private Logger log = LoggerFactory.getLogger( PropagateErrorsDownloadPolicy.class );
-    
+
     /**
      * Signifies any error should stop searching for other proxies.
      */
@@ -54,7 +54,7 @@ public class PropagateErrorsDownloadPolicy
      */
     public static final String IGNORE = "ignore";
 
-    private List<String> options = new ArrayList<String>();
+    private List<String> options = new ArrayList<String>( 3 );
 
     public PropagateErrorsDownloadPolicy()
     {
@@ -71,7 +71,8 @@ public class PropagateErrorsDownloadPolicy
         {
             // Not a valid code.
             throw new PolicyConfigurationException( "Unknown error policy setting [" + policySetting +
-                "], valid settings are [" + StringUtils.join( options.iterator(), "," ) + "]" );
+                                                        "], valid settings are [" + StringUtils.join(
+                options.iterator(), "," ) + "]" );
         }
 
         if ( IGNORE.equals( policySetting ) )
index 6f90f3d987a8926bb12360ebd8066808a8d5ae99..764118346668e3fdbbdc3fae387e0d05dbaf4cab 100644 (file)
@@ -19,19 +19,19 @@ package org.apache.archiva.policies;
  * under the License.
  */
 
+import org.apache.commons.lang.StringUtils;
+import org.springframework.stereotype.Service;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.commons.lang.StringUtils;
-import org.springframework.stereotype.Service;
-
 /**
  * PropagateErrorsPolicy - a policy applied on error to determine how to treat the error.
  */
-@Service("downloadErrorPolicy#propagate-errors-on-update")
+@Service( "downloadErrorPolicy#propagate-errors-on-update" )
 public class PropagateErrorsOnUpdateDownloadPolicy
     implements DownloadErrorPolicy
 {
@@ -45,7 +45,7 @@ public class PropagateErrorsOnUpdateDownloadPolicy
      */
     public static final String NOT_PRESENT = "artifact not already present";
 
-    private List<String> options = new ArrayList<String>();
+    private List<String> options = new ArrayList<String>( 2 );
 
     public PropagateErrorsOnUpdateDownloadPolicy()
     {
@@ -54,14 +54,15 @@ public class PropagateErrorsOnUpdateDownloadPolicy
     }
 
     public boolean applyPolicy( String policySetting, Properties request, File localFile, Exception exception,
-                             Map<String,Exception> previousExceptions )
+                                Map<String, Exception> previousExceptions )
         throws PolicyConfigurationException
     {
         if ( !options.contains( policySetting ) )
         {
             // Not a valid code.
-            throw new PolicyConfigurationException( "Unknown error policy setting [" + policySetting
-                + "], valid settings are [" + StringUtils.join( options.iterator(), "," ) + "]" );
+            throw new PolicyConfigurationException(
+                "Unknown error policy setting [" + policySetting + "], valid settings are [" + StringUtils.join(
+                    options.iterator(), "," ) + "]" );
         }
 
         if ( ALWAYS.equals( policySetting ) )
@@ -76,8 +77,8 @@ public class PropagateErrorsOnUpdateDownloadPolicy
             return !localFile.exists();
         }
 
-        throw new PolicyConfigurationException( "Unable to process checksum policy of [" + policySetting
-            + "], please file a bug report." );
+        throw new PolicyConfigurationException(
+            "Unable to process checksum policy of [" + policySetting + "], please file a bug report." );
     }
 
     public String getDefaultOption()
index ed3fc44795d3155fbb601c91b2f57bacbfeba2be..d6f1604a61bc34189f9b2e34efda8486e80bfc44 100644 (file)
@@ -20,13 +20,6 @@ package org.apache.archiva.proxy;
  */
 
 import com.google.common.collect.Lists;
-import org.apache.archiva.proxy.common.WagonFactory;
-import org.apache.archiva.proxy.common.WagonFactoryException;
-import org.apache.archiva.scheduler.ArchivaTaskScheduler;
-import org.apache.archiva.scheduler.repository.RepositoryTask;
-import org.apache.commons.collections.CollectionUtils;
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang.StringUtils;
 import org.apache.archiva.configuration.ArchivaConfiguration;
 import org.apache.archiva.configuration.ConfigurationNames;
 import org.apache.archiva.configuration.NetworkProxyConfiguration;
@@ -42,6 +35,8 @@ import org.apache.archiva.policies.PostDownloadPolicy;
 import org.apache.archiva.policies.PreDownloadPolicy;
 import org.apache.archiva.policies.ProxyDownloadException;
 import org.apache.archiva.policies.urlcache.UrlFailureCache;
+import org.apache.archiva.proxy.common.WagonFactory;
+import org.apache.archiva.proxy.common.WagonFactoryException;
 import org.apache.archiva.repository.ManagedRepositoryContent;
 import org.apache.archiva.repository.RemoteRepositoryContent;
 import org.apache.archiva.repository.RepositoryContentFactory;
@@ -49,6 +44,11 @@ import org.apache.archiva.repository.RepositoryException;
 import org.apache.archiva.repository.RepositoryNotFoundException;
 import org.apache.archiva.repository.metadata.MetadataTools;
 import org.apache.archiva.repository.metadata.RepositoryMetadataException;
+import org.apache.archiva.scheduler.ArchivaTaskScheduler;
+import org.apache.archiva.scheduler.repository.RepositoryTask;
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang.StringUtils;
 import org.apache.maven.wagon.ConnectionException;
 import org.apache.maven.wagon.ResourceDoesNotExistException;
 import org.apache.maven.wagon.Wagon;
@@ -195,7 +195,7 @@ public class DefaultRepositoryProxyConnectors
                     connector.setDisabled( proxyConfig.isDisabled() );
 
                     // Copy any blacklist patterns.
-                    List<String> blacklist = new ArrayList<String>();
+                    List<String> blacklist = new ArrayList<String>( 0 );
                     if ( CollectionUtils.isNotEmpty( proxyConfig.getBlackListPatterns() ) )
                     {
                         blacklist.addAll( proxyConfig.getBlackListPatterns() );
@@ -203,7 +203,7 @@ public class DefaultRepositoryProxyConnectors
                     connector.setBlacklist( blacklist );
 
                     // Copy any whitelist patterns.
-                    List<String> whitelist = new ArrayList<String>();
+                    List<String> whitelist = new ArrayList<String>( 0 );
                     if ( CollectionUtils.isNotEmpty( proxyConfig.getWhiteListPatterns() ) )
                     {
                         whitelist.addAll( proxyConfig.getWhiteListPatterns() );
@@ -215,7 +215,7 @@ public class DefaultRepositoryProxyConnectors
                     if ( connectors == null )
                     {
                         // Create if we are the first.
-                        connectors = new ArrayList<ProxyConnector>();
+                        connectors = new ArrayList<ProxyConnector>( 1 );
                     }
 
                     // Add the connector.
@@ -959,9 +959,9 @@ public class DefaultRepositoryProxyConnectors
             previousExceptions.remove( content.getId() );
         }
 
-        log.warn( "Transfer error from repository \"" + content.getRepository().getId() + "\" for artifact "
-                      + Keys.toKey( artifact ) + ", continuing to next repository. Error message: "
-                      + exception.getMessage() );
+        log.warn(
+            "Transfer error from repository \"" + content.getRepository().getId() + "\" for artifact " + Keys.toKey(
+                artifact ) + ", continuing to next repository. Error message: " + exception.getMessage() );
         log.debug( "Full stack trace", exception );
     }
 
@@ -1165,10 +1165,9 @@ public class DefaultRepositoryProxyConnectors
 
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
     {
-        if ( ConfigurationNames.isNetworkProxy( propertyName )
-            || ConfigurationNames.isManagedRepositories( propertyName )
-            || ConfigurationNames.isRemoteRepositories( propertyName ) || ConfigurationNames.isProxyConnector(
-            propertyName ) )
+        if ( ConfigurationNames.isNetworkProxy( propertyName ) || ConfigurationNames.isManagedRepositories(
+            propertyName ) || ConfigurationNames.isRemoteRepositories( propertyName )
+            || ConfigurationNames.isProxyConnector( propertyName ) )
         {
             initConnectorsAndNetworkProxies();
         }
index 8f36e5ba233104c50621157463137b3984f5172e..4f29d15409856e0d99eab4f318a7448c343a2f25 100644 (file)
@@ -126,7 +126,7 @@ public abstract class AbstractRepositoryConnector
     {
         if ( this.blackListPatterns == null )
         {
-            this.blackListPatterns = new ArrayList<String>();
+            this.blackListPatterns = new ArrayList<String>( 0 );
         }
 
         return this.blackListPatterns;
@@ -201,7 +201,7 @@ public abstract class AbstractRepositoryConnector
     {
         if ( this.whiteListPatterns == null )
         {
-            this.whiteListPatterns = new ArrayList<String>();
+            this.whiteListPatterns = new ArrayList<String>( 0 );
         }
 
         return this.whiteListPatterns;
index 4b650451dcbf7f87c7989d1a4776a0c6da193ca5..7185e75d55b26540b03949a88211b727e78e91e8 100644 (file)
@@ -66,7 +66,7 @@ public class FileType
     {
         if ( patterns == null )
         {
-            this.patterns = new ArrayList<String>();
+            this.patterns = new ArrayList<String>( 0 );
         }
         return patterns;
     }
index a20ee68ec28f33b29c7d0f574269b93e369dfcbe..92625739f07b1fc0a4ec07d0bd1a61321374db31 100644 (file)
@@ -77,11 +77,11 @@ public class RepositoryGroup
      *
      * @return List
      */
-    public java.util.List<String> getRepositories()
+    public List<String> getRepositories()
     {
         if ( this.repositories == null )
         {
-            this.repositories = new ArrayList<String>();
+            this.repositories = new ArrayList<String>( 0 );
         }
 
         return this.repositories;
index 9d84fa708cd39016188c37d76d9f373db1748645..b694d72d71325aea7022dc9cbdddb68eea3b61a3 100644 (file)
@@ -64,7 +64,8 @@ public class DefaultArchivaAdministration
     public List<LegacyArtifactPath> getLegacyArtifactPaths()
         throws RepositoryAdminException
     {
-        List<LegacyArtifactPath> legacyArtifactPaths = new ArrayList<LegacyArtifactPath>();
+        List<LegacyArtifactPath> legacyArtifactPaths = new ArrayList<LegacyArtifactPath>(
+            getArchivaConfiguration().getConfiguration().getLegacyArtifactPaths().size() );
         for ( org.apache.archiva.configuration.LegacyArtifactPath legacyArtifactPath : getArchivaConfiguration().getConfiguration().getLegacyArtifactPaths() )
         {
             legacyArtifactPaths.add(
@@ -113,7 +114,8 @@ public class DefaultArchivaAdministration
 
         if ( fileType.getPatterns().contains( pattern ) )
         {
-            throw new RepositoryAdminException( "File type [" + fileTypeId + "] already contains pattern [" + pattern + "]" );
+            throw new RepositoryAdminException(
+                "File type [" + fileTypeId + "] already contains pattern [" + pattern + "]" );
         }
         fileType.addPattern( pattern );
 
@@ -255,7 +257,7 @@ public class DefaultArchivaAdministration
         {
             return Collections.emptyList();
         }
-        List<FileType> fileTypes = new ArrayList<FileType>();
+        List<FileType> fileTypes = new ArrayList<FileType>( configFileTypes.size() );
         for ( org.apache.archiva.configuration.FileType fileType : configFileTypes )
         {
             fileTypes.add( new BeanReplicator().replicateBean( fileType, FileType.class ) );
index 8c5ef73b081bda5072be6c4eb3d7f46e5bc7faa0..1d903eed363f5a2cacdfbd46243d98f6f2d52247 100644 (file)
@@ -26,9 +26,9 @@ import org.apache.archiva.admin.model.group.RepositoryGroupAdmin;
 import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
 import org.apache.archiva.admin.repository.AbstractRepositoryAdmin;
 import org.apache.archiva.audit.AuditEvent;
-import org.apache.commons.lang.StringUtils;
 import org.apache.archiva.configuration.Configuration;
 import org.apache.archiva.configuration.RepositoryGroupConfiguration;
+import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
@@ -61,7 +61,8 @@ public class DefaultRepositoryGroupAdmin
     public List<RepositoryGroup> getRepositoriesGroups()
         throws RepositoryAdminException
     {
-        List<RepositoryGroup> repositoriesGroups = new ArrayList<RepositoryGroup>();
+        List<RepositoryGroup> repositoriesGroups =
+            new ArrayList<RepositoryGroup>( getArchivaConfiguration().getConfiguration().getRepositoryGroups().size() );
 
         for ( RepositoryGroupConfiguration repositoryGroupConfiguration : getArchivaConfiguration().getConfiguration().getRepositoryGroups() )
         {
index 4daaddaf633fc8f6f7a145dc3c4b801af94ba248..897bd5c7a9b011253441c0905136953f58dda91a 100644 (file)
@@ -25,13 +25,12 @@ import org.apache.archiva.admin.model.beans.NetworkProxy;
 import org.apache.archiva.admin.model.networkproxy.NetworkProxyAdmin;
 import org.apache.archiva.admin.repository.AbstractRepositoryAdmin;
 import org.apache.archiva.audit.AuditEvent;
-import org.apache.archiva.configuration.RemoteRepositoryConfiguration;
-import org.apache.commons.lang.StringUtils;
 import org.apache.archiva.configuration.Configuration;
 import org.apache.archiva.configuration.NetworkProxyConfiguration;
+import org.apache.archiva.configuration.RemoteRepositoryConfiguration;
+import org.apache.commons.lang.StringUtils;
 import org.springframework.stereotype.Service;
 
-import java.rmi.Remote;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -48,7 +47,8 @@ public class DefaultNetworkProxyAdmin
     public List<NetworkProxy> getNetworkProxies()
         throws RepositoryAdminException
     {
-        List<NetworkProxy> networkProxies = new ArrayList<NetworkProxy>();
+        List<NetworkProxy> networkProxies =
+            new ArrayList<NetworkProxy>( getArchivaConfiguration().getConfiguration().getNetworkProxies().size() );
         for ( NetworkProxyConfiguration networkProxyConfiguration : getArchivaConfiguration().getConfiguration().getNetworkProxies() )
         {
             networkProxies.add( getNetworkProxy( networkProxyConfiguration ) );
@@ -126,9 +126,9 @@ public class DefaultNetworkProxyAdmin
         NetworkProxyConfiguration networkProxyConfiguration = getNetworkProxyConfiguration( networkProxy );
         configuration.removeNetworkProxy( networkProxyConfiguration );
 
-        for ( RemoteRepositoryConfiguration rrc : configuration.getRemoteRepositories())
+        for ( RemoteRepositoryConfiguration rrc : configuration.getRemoteRepositories() )
         {
-            if (StringUtils.equals( rrc.getRemoteDownloadNetworkProxyId(), networkProxyId ))
+            if ( StringUtils.equals( rrc.getRemoteDownloadNetworkProxyId(), networkProxyId ) )
             {
                 rrc.setRemoteDownloadNetworkProxyId( null );
             }
index a059f0605e040726dd425225965b78a2a8924194..de8a61f50467edd639a610ed89def51f45d1cc3e 100644 (file)
@@ -28,11 +28,11 @@ import org.apache.archiva.admin.model.proxyconnector.ProxyConnectorOrderComparat
 import org.apache.archiva.admin.model.remote.RemoteRepositoryAdmin;
 import org.apache.archiva.admin.repository.AbstractRepositoryAdmin;
 import org.apache.archiva.audit.AuditEvent;
-import org.apache.commons.collections.CollectionUtils;
-import org.apache.commons.lang.StringUtils;
 import org.apache.archiva.configuration.Configuration;
 import org.apache.archiva.configuration.ProxyConnectorConfiguration;
 import org.apache.archiva.configuration.functors.ProxyConnectorSelectionPredicate;
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang.StringUtils;
 import org.springframework.stereotype.Service;
 
 import javax.inject.Inject;
@@ -148,16 +148,17 @@ public class DefaultProxyConnectorAdmin
 
     protected List<String> unescapePatterns( List<String> patterns )
     {
-        List<String> rawPatterns = new ArrayList<String>();
         if ( patterns != null )
         {
+            List<String> rawPatterns = new ArrayList<String>( patterns.size() );
             for ( String pattern : patterns )
             {
                 rawPatterns.add( StringUtils.replace( pattern, "\\\\", "\\" ) );
             }
+            return rawPatterns;
         }
 
-        return rawPatterns;
+        return Collections.emptyList();
     }
 
     public Map<String, List<ProxyConnector>> getProxyConnectorAsMap()
@@ -174,7 +175,7 @@ public class DefaultProxyConnectorAdmin
             List<ProxyConnector> connectors = proxyConnectorMap.get( key );
             if ( connectors == null )
             {
-                connectors = new ArrayList<ProxyConnector>();
+                connectors = new ArrayList<ProxyConnector>( 1 );
                 proxyConnectorMap.put( key, connectors );
             }
 
index e1bf5d46f53ff84b5d309dc938a1162f81777019..bc887ea32f28d06f029c54c8211f5190c5749988 100644 (file)
@@ -114,7 +114,8 @@ public class DefaultRemoteRepositoryAdmin
     public List<RemoteRepository> getRemoteRepositories()
         throws RepositoryAdminException
     {
-        List<RemoteRepository> remoteRepositories = new ArrayList<RemoteRepository>();
+        List<RemoteRepository> remoteRepositories = new ArrayList<RemoteRepository>(
+            getArchivaConfiguration().getConfiguration().getRemoteRepositories().size() );
         for ( RemoteRepositoryConfiguration repositoryConfiguration : getArchivaConfiguration().getConfiguration().getRemoteRepositories() )
         {
             RemoteRepository remoteRepository =
index c1dd85ca15799a589ec5c29d6e1c1f3c5055eb10..f4f7f492253c5d57045341039e5e874edb36f555 100644 (file)
@@ -47,7 +47,8 @@ public class DefaultRepositoryGroupService
     {
         try
         {
-            List<RepositoryGroup> repositoriesGroups = new ArrayList<RepositoryGroup>();
+            List<RepositoryGroup> repositoriesGroups =
+                new ArrayList<RepositoryGroup>( repositoryGroupAdmin.getRepositoriesGroups().size() );
             for ( org.apache.archiva.admin.model.beans.RepositoryGroup repoGroup : repositoryGroupAdmin.getRepositoriesGroups() )
             {
                 repositoriesGroups.add(