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public interface DeployableObject
The DeployableObject interface is an abstract representation of a J2EE deployable module (JAR, WAR, RAR, EAR). A DeployableObject provides access to the module's deployment descriptor and class files.
Method Summary | |
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java.util.Enumeration |
entries()
Returns an enumeration of the module file entries. |
DDBean[] |
getChildBean(java.lang.String xpath)
Return an array of standard beans representing the XML content returned based upon the XPath. |
java.lang.Class |
getClassFromScope(java.lang.String className)
Retrieve the specified class from this deployable module. |
DDBeanRoot |
getDDBeanRoot()
Return the top level standard bean representing the root of the deployment descriptor. |
DDBeanRoot |
getDDBeanRoot(java.lang.String filename)
Returns a DDBeanRoot object for the XML instance document named. |
java.io.InputStream |
getEntry(java.lang.String name)
Returns the InputStream for the given entry name. |
java.lang.String |
getModuleDTDVersion()
Deprecated. As of version 1.1, replace by DDBeanRoot.getDDBeanRootVersion() |
java.lang.String[] |
getText(java.lang.String xpath)
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ModuleType |
getType()
Return the ModuleType of deployment descriptor (i.e., EAR, JAR, WAR, RAR) this deployable object represents. |
Method Detail |
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ModuleType getType()
DDBeanRoot getDDBeanRoot()
DDBean[] getChildBean(java.lang.String xpath)
xpath
- AAn XPath string identifying the data to be extracted from the deployment descriptor.
null
if no matching data is found.java.lang.String[] getText(java.lang.String xpath)
xpath
- An xpath string referring to a location in the deployment descriptor
null
if no matching data is found.java.lang.Class getClassFromScope(java.lang.String className)
One use: to get all finder methods from an EJB. If the tool is attempting to package a module and retrieve a class from the package, the class request may fail. The class may not yet be available. The tool should respect the manifest Class-Path entries.
className
- Class to retrieve.
java.lang.String getModuleDTDVersion()
DDBeanRoot getDDBeanRoot(java.lang.String filename) throws java.io.FileNotFoundException, DDBeanCreateException
filename
- the full path name from the root of the module of the xml
instance document for which a DDBeanRoot object is to be returned.
java.io.FileNotFoundException
- if the named file can not be found
DDBeanCreateException
- if an error is encountered creating the DDBeanRoot object.java.util.Enumeration entries()
java.io.InputStream getEntry(java.lang.String name)
name
- the file name relative to the root of the module.
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