org.abstracthorizon.extend.repository.maven
Class MavenRepoModuleLoader

java.lang.Object
  org.abstracthorizon.extend.server.deployment.service.AbstractServiceModuleLoader
      org.abstracthorizon.extend.repository.maven.MavenRepoModuleLoader

All Implemented Interfaces:

ModuleLoader

public class MavenRepoModuleLoader
extends AbstractServiceModuleLoader

Module loader that loads files from maven style repository

Author:

Daniel Sendula

Field Summary

protected int	bufferSize Download buffer size
static int	DEFAULT_BUFFER_SIZE Default buffer size - 10K
protected File	localRepository Local repository path
protected Map<String,POM>	pomCache POM cache
protected Map<String,URL>	repositories Repositories

Fields inherited from class org.abstracthorizon.extend.server.deployment.service.AbstractServiceModuleLoader

deploymentManager, extensions

Constructor Summary

MavenRepoModuleLoader()
Constructor

Method Summary

boolean	canLoad(URI uri) This method checks if URI protocol is "repo" and file starts with "maven".
protected void	collectProperties(Map<String,String> properties, POM pom)
static boolean	copyFile(File fromFile, File toFile) Copies files and directories
File	createLocalFile(Artifact artifact)
File	createLocalFile(Artifact artifact, String file)
void	downloadFile(Artifact artifact, File toFile)
void	downloadFile(URL url, Artifact artifact, File toFile)
void	downloadFile(URL url, Artifact artifact, String altVersion, File toFile)
protected void	downloadFile(URL url, File file)
static boolean	excludesContain(Set<Artifact> excludes, Dependency dependency)
Map<String,URL>	getRepositories() Returns repositories
Module	load(URI uri) Loads a file from maven style repository
Module	loadAndDeploy(Artifact artifact, Set<Artifact> excludes)
Module	loadAs(URI uri, ModuleId moduleId) Loads a file from maven style repository
POM	loadPom(Artifact pomArtifact)
static Artifact	parseArtifact(String fileId)
void	processDependencies(POM pom, Module module, Set<Artifact> excludes)
void	setRepositories(Map<String,URL> repositories) Sets repositories
void	stop() Stop method removes URLResolver from "DefaultURLResolver".
ModuleId	toModuleId(URI uri) Translates URI to moduleId
void	updateDependency(POM pom, Dependency dependency)

Methods inherited from class org.abstracthorizon.extend.server.deployment.service.AbstractServiceModuleLoader

getDeploymentManager, getExtensions, setDeploymentManager, setExtensions, start

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

Default buffer size - 10K

See Also:

Constant Field Values

pomCache

protected Map<String,POM> pomCache

POM cache

repositories

protected Map<String,URL> repositories

Repositories

bufferSize

protected int bufferSize

Download buffer size

localRepository

protected File localRepository

Local repository path

Constructor Detail

MavenRepoModuleLoader

public MavenRepoModuleLoader()

Constructor

Method Detail

setRepositories

public void setRepositories(Map<String,URL> repositories)

Sets repositories

Parameters:

repositories - repositories

getRepositories

public Map<String,URL> getRepositories()

Returns repositories

Returns:

repositories

stop

public void stop()

Stop method removes URLResolver from "DefaultURLResolver".

Overrides:

stop in class AbstractServiceModuleLoader

canLoad

public boolean canLoad(URI uri)

This method checks if URI protocol is "repo" and file starts with "maven". Also rest of the file must have at least two ":" for group id, artifact id and version. Type is assumed as jar and classifier can be empty.

Specified by:

canLoad in interface ModuleLoader

Overrides:

canLoad in class AbstractServiceModuleLoader

Parameters:

uri - URI

Returns:

true if URI protocol is "repo" and file starts with "maven".

toModuleId

public ModuleId toModuleId(URI uri)

Description copied from interface: ModuleLoader

Translates URI to moduleId

Parameters:

uri - uri

Returns:

module id or null

load

public Module load(URI uri)

Loads a file from maven style repository

Parameters:

uri - URI

Returns:

module from given URI

loadAs

public Module loadAs(URI uri,
                     ModuleId moduleId)

Loads a file from maven style repository

Parameters:

uri - URI

moduleId - module id

Returns:

module from given URI

loadAndDeploy

public Module loadAndDeploy(Artifact artifact,
                            Set<Artifact> excludes)

loadPom

public POM loadPom(Artifact pomArtifact)
            throws FileNotFoundException

Throws:

FileNotFoundException

collectProperties

protected void collectProperties(Map<String,String> properties,
                                 POM pom)

processDependencies

public void processDependencies(POM pom,
                                Module module,
                                Set<Artifact> excludes)
                         throws FileNotFoundException

Throws:

FileNotFoundException

updateDependency

public void updateDependency(POM pom,
                             Dependency dependency)

excludesContain

public static boolean excludesContain(Set<Artifact> excludes,
                                      Dependency dependency)

createLocalFile

public File createLocalFile(Artifact artifact)

createLocalFile

public File createLocalFile(Artifact artifact,
                            String file)

downloadFile

public void downloadFile(Artifact artifact,
                         File toFile)
                  throws FileNotFoundException

Throws:

FileNotFoundException

downloadFile

public void downloadFile(URL url,
                         Artifact artifact,
                         File toFile)
                  throws FileNotFoundException

Throws:

FileNotFoundException

downloadFile

public void downloadFile(URL url,
                         Artifact artifact,
                         String altVersion,
                         File toFile)
                  throws FileNotFoundException

Throws:

FileNotFoundException

downloadFile

protected void downloadFile(URL url,
                            File file)
                     throws FileNotFoundException

Throws:

FileNotFoundException

parseArtifact

public static Artifact parseArtifact(String fileId)

copyFile

public static boolean copyFile(File fromFile,
                               File toFile)

Copies files and directories

Parameters:

fromFile - source file/dir

toFile - destination file/dir

Returns: