Package com.sun.enterprise.admin.servermgmt.stringsubs.impl

Class ArchiveMemberHandler

java.lang.Object

com.sun.enterprise.admin.servermgmt.stringsubs.impl.ArchiveMemberHandler

All Implemented Interfaces:

ArchiveMember, Substitutable

public class ArchiveMemberHandler
extends Object
implements ArchiveMember

Handles the creation of Reader and Writer for a MemberEntry of an archive.

See Also:

• FileSubstitutionHandler

Constructor Summary

Constructors

Constructor	Description
ArchiveMemberHandler(File file, ArchiveEntryWrapper wrapper)	Constructs the ArchiveMemberHandler for the given input file.

Method Summary

Modifier and Type	Method	Description
void	finish()	Called at the completion of the substitution process to perform post operation.
String	getName()	Gets the processing entity name on which string substitution operation is carrying on.
ArchiveEntryWrapper	getParent()	Gets the ArchiveEntryWrapper of the member entry.
Reader	getReader()	Gets the character stream from the input.
Writer	getWriter()	Gets the Writer object to write the character stream in to the output.

Methods inherited from class java.lang.Object

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

Constructor Details

ArchiveMemberHandler

public ArchiveMemberHandler(File file,
 ArchiveEntryWrapper wrapper)
                     throws FileNotFoundException

Constructs the ArchiveMemberHandler for the given input file.

Parameters:

file - Member entry that has to undergo string substitution.

wrapper - Parent archive of the input file.

Throws:

FileNotFoundException - If file is not found.

Method Details

finish

public void finish()

Description copied from interface: Substitutable

Called at the completion of the substitution process to perform post operation. For e.g closing of reader/writer, cleaning of the temporary data... etc.

Specified by:

finish in interface Substitutable

getParent

public ArchiveEntryWrapper getParent()

Description copied from interface: ArchiveMember

Gets the ArchiveEntryWrapper of the member entry.

Specified by:

getParent in interface ArchiveMember

Returns:

The parental archive wrapper of the entry.

getName

public String getName()

Description copied from interface: Substitutable

Gets the processing entity name on which string substitution operation is carrying on.

Specified by:

getName in interface Substitutable

Returns:

Name of the entity.

getReader

public Reader getReader()

Description copied from interface: Substitutable

Gets the character stream from the input.

Implementation note: It is a good idea for the input stream to be buffered.

Specified by:

getReader in interface Substitutable

Returns:

A Reader.

getWriter

public Writer getWriter()

Description copied from interface: Substitutable

Gets the Writer object to write the character stream in to the output.

Implementation note: It is a good idea for the output stream to be buffered.

Specified by:

getWriter in interface Substitutable

Returns:

A Writer.