OperationSet

java.lang.Object

org.openpdf.renderer.function.postscript.operation.OperationSet

public class OperationSet extends Object

Field Summary

Fields

Modifier and Type

Field

Description

private static OperationSet

instance

private Map<String,PostScriptOperation>

operationSet

the set of all Operations we support.
Constructor Summary

Constructors

Modifier

Constructor

Description

private

OperationSet()

Constructor
Method Summary

Modifier and Type

Method

Description

static OperationSet

getInstance()

PostScriptOperation

getOperation(String token)

private void

initOperations()

Initialize the operations that we can perform.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- operationSet
  
  private Map<String,PostScriptOperation> operationSet
  
  the set of all Operations we support. These operations are defined in Appendix B - Operators.
- instance
  
  private static OperationSet instance
Constructor Details
- OperationSet
  
  private OperationSet()
  
  Constructor
Method Details
- getInstance
  
  public static OperationSet getInstance()
  
  Returns:
- getOperation
  
  public PostScriptOperation getOperation(String token)
  
  Parameters:
  
  token -
  
  Returns:
- initOperations
  
  private void initOperations()
  
  Initialize the operations that we can perform.