edu.ucsb.nceas.metacat
Class DBTransform

java.lang.Object
  |
  +--edu.ucsb.nceas.metacat.DBTransform

public class DBTransform

extends java.lang.Object

A Class that transforms XML documents utitlizing XSL style sheets

Constructor Summary

DBTransform(java.sql.Connection conn)
construct a DBTransform instance.

Method Summary

void	dbg(int position)
java.lang.String	getSystemId(java.lang.String objecttype, java.lang.String sourcetype, java.lang.String targettype) Lookup a stylesheet reference from the db catalog
static void	main(java.lang.String[] args) the main routine used to test the transform utility.
void	transformXMLDocument(java.lang.String doc, java.lang.String sourcetype, java.lang.String targettype, java.io.PrintWriter pw) Transform an XML document using the stylesheet reference from the db

Methods inherited from class java.lang.Object

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

Constructor Detail

DBTransform

public DBTransform(java.sql.Connection conn)
            throws java.io.IOException,
                   java.sql.SQLException,
                   java.lang.ClassNotFoundException

construct a DBTransform instance. Generally, one calls transformXMLDocument() after constructing the instance

Parameters:

conn - the database connection from which to lookup the public ids

Method Detail

transformXMLDocument

public void transformXMLDocument(java.lang.String doc,
                                 java.lang.String sourcetype,
                                 java.lang.String targettype,
                                 java.io.PrintWriter pw)

Transform an XML document using the stylesheet reference from the db

Parameters:

doc - the document to be transformed

sourcetype - the document type of the source

targettype - the target document type

getSystemId

public java.lang.String getSystemId(java.lang.String objecttype,
                                    java.lang.String sourcetype,
                                    java.lang.String targettype)

Lookup a stylesheet reference from the db catalog

Parameters:

objecttype - the type of the object we want to retrieve

sourcetype - the document type of the source

targettype - the document type of the target

main

public static void main(java.lang.String[] args)

the main routine used to test the transform utility. Usage: java transform [dbstring]

Parameters:

user - the username to use for the database connection

password - the password to use for the database connection

dbstring - the connection info to use for the database connection

dbg

public void dbg(int position)