oracle.ifs.utils.common

Class ParserHelper

java.lang.Object

oracle.ifs.utils.common.ParserHelper

public class ParserHelper
extends Object

The ParserHandler.java class - handles putting and parsing of content onto the system

Version:

1.0

Author:

Kevin G Gillett

Field Summary

Fields

Modifier and Type	Field and Description
protected IfsObjectResolver	m_lookup the object resolver
protected Hashtable	m_parserLookup only lookup, construct a parser once
protected PublicObjectUtilities	m_poUtils PublicObjectUtilities
protected LibrarySession	m_session the session

Constructor Summary

Constructors

Constructor and Description
ParserHelper(LibrarySession session) Creates a Parser Handler-- standard variant

Method Summary

Modifier and Type	Method and Description
LibraryObject	parseExistingDocument(Document doc, String workingName, String workingParentFolderPath, ParserCallback callback, AccessControlList acl) Handles the creation of objects given an existing Document.
boolean	parserExists(String filename) Checks to see if a filename should be parsed.
LibraryObject	parseStream(InputStream in, String name, String parentFolderPath, ParserCallback callback, AccessControlList acl, String language, String characterSet) Handles the creation of objects given a Stream and a name

Methods inherited from class java.lang.Object

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

Field Detail

m_parserLookup

protected Hashtable m_parserLookup

only lookup, construct a parser once

m_session

protected LibrarySession m_session

the session

m_lookup

protected IfsObjectResolver m_lookup

the object resolver

m_poUtils

protected PublicObjectUtilities m_poUtils

PublicObjectUtilities

Constructor Detail

ParserHelper

public ParserHelper(LibrarySession session)

Creates a Parser Handler-- standard variant

Method Detail

parserExists

public boolean parserExists(String filename)

Checks to see if a filename should be parsed.

Parameters:

filename - the filename

parseStream

public LibraryObject parseStream(InputStream in,
                                 String name,
                                 String parentFolderPath,
                                 ParserCallback callback,
                                 AccessControlList acl,
                                 String language,
                                 String characterSet)
                          throws IfsException,
                                 IOException

Handles the creation of objects given a Stream and a name

Parameters:

in - the InputStream that contains the data

name - the name used to determine the parser and maybe the name of the object

parentFolderPath - the path to the parentfolder

callback - the parser callback passed to the parser

acl - an overridding acl for public objects

language - the language of the document

characterSet - the character set of the document

Returns:

the foldered object (the family the new object was created in or the created object)

Throws:

IfsException

IOException

parseExistingDocument

public LibraryObject parseExistingDocument(Document doc,
                                           String workingName,
                                           String workingParentFolderPath,
                                           ParserCallback callback,
                                           AccessControlList acl)
                                    throws IfsException,
                                           IOException

Handles the creation of objects given an existing Document. This method is meant for use with unfoldered docs and may have undesired results if the document is foldered. the caller of this method is responsible for deleting the "literal" once the method returns.

Parameters:

doc - the existing unfoldered doc

workingName - the name used to determine the parser and maybe the name of the object

workingParentFolderPath - the path to the parentfolder

callback - the parser callback passed to the parser

acl - an overridding acl for public objects

Returns:

the object (the family the new object was created in or the created object)

Throws:

IfsException

IOException