de.spqrinfo.cups4j.operations

Class IppOperation

java.lang.Object

de.spqrinfo.cups4j.operations.IppOperation

Direct Known Subclasses:

CupsGetDefaultOperation, CupsGetPrintersOperation, CupsMoveJobOperation, IppCancelJobOperation, IppGetJobAttributesOperation, IppGetJobsOperation, IppGetPrinterAttributesOperation, IppHoldJobOperation, IppPrintJobOperation, IppReleaseJobOperation

public abstract class IppOperation
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected short	bufferSize
protected int	ippPort
protected short	operationID

Constructor Summary

Constructors

Constructor and Description
IppOperation()

Method Summary

Modifier and Type	Method and Description
protected String	getAttributeValue(Attribute attr)
ByteBuffer	getIppHeader(URL url) Gets the IPP header
ByteBuffer	getIppHeader(URL url, Map<String,String> map) Gets the IPP header
IppResult	request(URL url, Map<String,String> map)
IppResult	request(URL url, Map<String,String> map, InputStream document)
protected String	stripPortNumber(URL url) Removes the port number in the submitted URL

Methods inherited from class java.lang.Object

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

Field Detail

operationID

protected short operationID

bufferSize

protected short bufferSize

ippPort

protected int ippPort

Constructor Detail

IppOperation

public IppOperation()

Method Detail

getIppHeader

public ByteBuffer getIppHeader(URL url)
                        throws UnsupportedEncodingException

Gets the IPP header

Parameters:

url -

Returns:

IPP header

Throws:

UnsupportedEncodingException

request

public IppResult request(URL url,
                         Map<String,String> map)
                  throws Exception

Throws:

Exception

request

public IppResult request(URL url,
                         Map<String,String> map,
                         InputStream document)
                  throws Exception

Throws:

Exception

getIppHeader

public ByteBuffer getIppHeader(URL url,
                               Map<String,String> map)
                        throws UnsupportedEncodingException

Gets the IPP header

Parameters:

url -

map -

Returns:

IPP header

Throws:

UnsupportedEncodingException

stripPortNumber

protected String stripPortNumber(URL url)

Removes the port number in the submitted URL

Parameters:

url -

Returns:

url without port number

getAttributeValue

protected String getAttributeValue(Attribute attr)