org.cip4.lib.xprinttalk.xml

Class PrintTalkNavigator

java.lang.Object

org.cip4.lib.xjdf.xml.internal.XPathNavigatorBase

org.cip4.lib.xprinttalk.xml.PrintTalkNavigator

public class PrintTalkNavigator
extends org.cip4.lib.xjdf.xml.internal.XPathNavigatorBase

Navigator class which simplify XPath handling using PrintTalk Documents.

Author:

s.meissner

Field Summary

Fields

Modifier and Type	Field and Description
static String	BUSINESS_ID XPath to attribute 'BusinessID' of PurchaseOrder Node in PrintTalk Document.
static String	CURRENCY XPath to attribute 'Currency' of PurchaseOrder Node in PrintTalk Document.
static String	TIMESTAMP XPath to attribute 'TimeStamp' in PrintTalk Document.
static String	XJDF XPath to embedded XJDF Document in PrintTalk Document.

Fields inherited from class org.cip4.lib.xjdf.xml.internal.XPathNavigatorBase

xmlDocument, xPath

Constructor Summary

Constructors

Constructor and Description
PrintTalkNavigator(byte[] xPrintTalkBytes) Custom constructor.
PrintTalkNavigator(InputStream xPrintTalkStream) Custom constructor.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getPtkBytes() Returns the PrintTalk Document as Byte Array.
InputStream	getPtkStream() Returns the PrintTalk Document as Stream.
String	readXJdfAttribute(String xPathXJdf) Read attribute from embedded XJdf Document in PrintTalk.

Methods inherited from class org.cip4.lib.xjdf.xml.internal.XPathNavigatorBase

evaluate, getXmlBytes, getXmlStream, readAttribute, readAttribute, updateAttribute, updateAttribute

Methods inherited from class java.lang.Object

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

Field Detail

TIMESTAMP

public static final String TIMESTAMP

XPath to attribute 'TimeStamp' in PrintTalk Document.

See Also:

Constant Field Values

BUSINESS_ID

public static final String BUSINESS_ID

XPath to attribute 'BusinessID' of PurchaseOrder Node in PrintTalk Document.

See Also:

Constant Field Values

CURRENCY

public static final String CURRENCY

XPath to attribute 'Currency' of PurchaseOrder Node in PrintTalk Document.

See Also:

Constant Field Values

XJDF

public static final String XJDF

XPath to embedded XJDF Document in PrintTalk Document.

See Also:

Constant Field Values

Constructor Detail

PrintTalkNavigator

public PrintTalkNavigator(InputStream xPrintTalkStream)
                   throws Exception

Custom constructor. Accepting a XJDF as Input Stream for initializing.

Parameters:

xPrintTalkStream - The PrintTalk Input Stream.

Throws:

Exception

PrintTalkNavigator

public PrintTalkNavigator(byte[] xPrintTalkBytes)
                   throws Exception

Custom constructor. Accepting a XJDF as byte array for initializing.

Parameters:

xPrintTalkBytes -

Throws:

Exception

Method Detail

getPtkBytes

public byte[] getPtkBytes()
                   throws Exception

Returns the PrintTalk Document as Byte Array.

Returns:

PrintTalk Document as Byte Array.

Throws:

Exception - Is thrown in case an exception occurs.

getPtkStream

public InputStream getPtkStream()
                         throws Exception

Returns the PrintTalk Document as Stream.

Returns:

PrintTalk Document as Stream.

Throws:

Exception - Is thrown in case an exception occurs.

readXJdfAttribute

public String readXJdfAttribute(String xPathXJdf)
                         throws XPathExpressionException

Read attribute from embedded XJdf Document in PrintTalk.

Parameters:

xPath - XPath expression of XJDF attribute needed.

Returns:

Value of attribute as String.

Throws:

XPathExpressionException - Is being thrown in case an exception occurs.