org.glassfish.embeddable.archive

Class ScatteredEnterpriseArchive

java.lang.Object

org.glassfish.embeddable.archive.ScatteredEnterpriseArchive

public class ScatteredEnterpriseArchive
extends Object

Abstraction for a Scattered Java EE Application.

Usage example :

         GlassFish glassfish = GlassFishRuntime.bootstrap().newGlassFish();
         glassfish.start();
 
         // Create a scattered web application.
         ScatteredArchive webmodule = new ScatteredArchive("testweb", ScatteredArchive.Type.WAR);
         // target/classes directory contains my complied servlets
         webmodule.addClassPath(new File("target", "classes"));
         // resources/sun-web.xml is my WEB-INF/sun-web.xml
         webmodule.addMetadata(new File("resources", "sun-web.xml"));
 
         // Create a scattered enterprise archive.
         ScatteredEnterpriseArchive archive = new ScatteredEnterpriseArchive("testapp");
         // src/application.xml is my META-INF/application.xml
         archive.addMetadata(new File("src", "application.xml"));
         // Add scattered web module to the scattered enterprise archive.
         // src/application.xml references Web module as "scattered.war". Hence specify the name while adding the archive.
         archive.addArchive(webmodule.toURI(), "scattered.war");
         // lib/mylibrary.jar is a library JAR file.
         archive.addArchive(new File("lib", "mylibrary.jar"));
         // target/ejbclasses contain my compiled EJB module.
         // src/application.xml references EJB module as "ejb.jar". Hence specify the name while adding the archive.
         archive.addArchive(new File("target", "ejbclasses"), "ejb.jar");
 
         Deployer deployer = glassfish.getDeployer();
         // Deploy my scattered web application
         deployer.deploy(webmodule.toURI());
 

Author:

bhavanishankar@java.net

Constructor Summary

Constructors

Constructor and Description
ScatteredEnterpriseArchive(String name) Construct a new scattered enterprise archive.

Method Summary

Methods

Modifier and Type	Method and Description
void	addArchive(File archive) Add a module or a library to this scattered enterprise archive.
void	addArchive(File archive, String name) Add a module or a library to this scattered enterprise archive.
void	addArchive(URI archiveURI) Add a module or a library to this scattered enterprise archive.
void	addArchive(URI archiveURI, String name) Add a module or a library to this scattered enterprise archive.
void	addMetadata(File metadata) Add a new metadata to this scattered enterprise archive.
void	addMetadata(File metadata, String name) Add a new metadata to this enterprise archive.
URI	toURI() Get the deployable URI for this scattered enterprise archive.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScatteredEnterpriseArchive

public ScatteredEnterpriseArchive(String name)

Construct a new scattered enterprise archive.

Parameters:

name - Name of the enterprise archive.

Throws:

NullPointerException - if name is null.

Method Detail

addArchive

public void addArchive(URI archiveURI)
                throws IOException

Add a module or a library to this scattered enterprise archive.

The addArchive(archiveURI) method has the same effect as:

      addMetadata(archiveURI, null)
 

Follows the same semantics as addArchive(URI, String) method.

Throws:

IOException

addArchive

public void addArchive(URI archiveURI,
              String name)
                throws IOException

Add a module or a library to this scattered enterprise archive.

The specified archiveURI must be one of the following:

      ScatteredArchive URI obtained via ScatteredArchive.toURI().
      Location of a library JAR file. Must be a File URI.
      Location of a Java EE module. Must be a File URI.
 

If the specified name is null, then the name is computed as the name of the File as located by archiveURI.

Parameters:

archiveURI - Module or library archive URI.

name - name of the module/library as specified in META-INF/application.xml

Throws:

NullPointerException - if archiveURI is null

IOException - if the archiveURI location is not found.

addArchive

public void addArchive(File archive)
                throws IOException

Add a module or a library to this scattered enterprise archive.

The addArchive(archive) method has the same effect as:

      addArchive(archive, null)
 

Follows the same semantics as addArchive(File, String) method.

Throws:

IOException

addArchive

public void addArchive(File archive,
              String name)
                throws IOException

Add a module or a library to this scattered enterprise archive.

The specified archive location should be one of the following:

      Location of a library JAR file.
      Location of a Java EE module.
 

If the specified name is null, then the name is computed as archive.getName()

Parameters:

archive - Location of module or library archive.

name - name of the module/library as specified in META-INF/application.xml

Throws:

NullPointerException - if archive is null

IOException - if the archive file is not found

addMetadata

public void addMetadata(File metadata)
                 throws IOException

Add a new metadata to this scattered enterprise archive.

The addMetadata(metadata) method has the same effect as:

      addMetadata(metadata, null)
 

Follows the same semantics as addMetadata(File, String) method.

Throws:

IOException

addMetadata

public void addMetadata(File metadata,
               String name)
                 throws IOException

Add a new metadata to this enterprise archive.

A metadata is identified by its name (e.g., META-INF/application.xml) If the specified name is null, then the name is computed as "META-INF/" + metadata.getName()

If the scattered enterprise archive already contains the metadata with the same name, the old value is replaced.

Parameters:

metadata - location of metdata.

name - name of the metadata (e.g., META-INF/application.xml)

Throws:

NullPointerException - if metadata is null

IOException - if metadata is not found

IllegalArgumentException - if metadata is a directory.

toURI

public URI toURI()
          throws IOException

Get the deployable URI for this scattered enterprise archive.

Note : java.io.tmpdir is used while building the URI.

Returns:

Deployable scattered enterprise Archive URI.

Throws:

IOException - if any I/O error happens while building the URI or while reading metadata, archives.