Package com.sun.corba.ee.spi.orb
Class OperationFactory
- java.lang.Object
-
- com.sun.corba.ee.spi.orb.OperationFactory
-
public abstract class OperationFactory extends java.lang.Object
This is a static factory class for commonly used operations for property parsing. The following operations are supported:- maskErrorAction( Operation op ) executes op and returns the result. If op throws an exception, the result is null.
- indexAction( int arg ) returns the [arg] element of value, which must be an Object[]
- identityAction() return the value
- booleanAction() return a Boolean representing true or false values of the String value
- integerAction() returns an Integer for the String value, which must be a decimal integer
- stringAction() returns the String value
- classAction() returns a class for the String value, as loaded by the ORB classloader
- setFlagAction() always return Boolean.TRUE
- URLAction() returns a java.net.URL for the String value, which must be a valid URL
- integerRangeAction( int min, int max ) returns an Integer for the String value, which must be a decimal integer in the range min to max inclusive
- listAction( String sep, Operation ) tokenizes the String value with sep as separator, then applies the Operation to each token, and returns an array of the result
- sequenceAction( String, Operation[] ) tokenizes the String value with sep as separator, then applies each Operation in the Operation array to successive tokens, and returns an array of the results
- compose( Operation op1, Operation op2 ) is the operation that applies op2 to the result of applying op1 to the value
- mapAction( Operation ) applies the Operation to each element of an array of objects, and returns an array of the results
- mapSequenceAction( Operation[] ) applies the corresponding element of the Operation array to an element of the Object[] value, and returns an array of the results
- convertIntegerToShort coerces an Integer into a Short.
This class also provides a simple ArgumentParser that can be used to parse simple String[] data using the Operations framework.
-
-
Nested Class Summary
-
Field Summary
Fields Modifier and Type Field Description private static Operation
booleanActionImpl
private static Operation
convertIntegerToShortImpl
private static Operation
identityActionImpl
private static Operation
integerActionImpl
private static Operation
setFlagActionImpl
private static Operation
stringActionImpl
private static Operation
suffixActionImpl
private static Operation
URLActionImpl
private static Operation
valueActionImpl
private static ORBUtilSystemException
wrapper
-
Constructor Summary
Constructors Modifier Constructor Description private
OperationFactory()
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Operation
booleanAction()
static Operation
classAction(org.glassfish.pfl.basic.func.UnaryFunction<java.lang.String,java.lang.Class<?>> resolver)
static Operation
compose(Operation op1, Operation op2)
static Operation
convertIntegerToShort()
private static java.lang.Object[]
getObjectArray(java.lang.Object obj)
private static java.lang.String
getString(java.lang.Object obj)
private static org.glassfish.pfl.basic.contain.Pair<java.lang.String,java.lang.String>
getStringPair(java.lang.Object obj)
static Operation
identityAction()
static Operation
indexAction(int index)
static Operation
integerAction()
static Operation
integerRangeAction(int min, int max)
static Operation
listAction(java.lang.String sep, Operation act)
static Operation
mapAction(Operation op)
static Operation
mapSequenceAction(Operation[] op)
static Operation
maskErrorAction(Operation op)
static Operation
sequenceAction(java.lang.String sep, Operation[] actions)
static Operation
setFlagAction()
static Operation
stringAction()
static Operation
suffixAction()
static Operation
URLAction()
static Operation
valueAction()
-
-
-
Field Detail
-
wrapper
private static final ORBUtilSystemException wrapper
-
suffixActionImpl
private static Operation suffixActionImpl
-
valueActionImpl
private static Operation valueActionImpl
-
identityActionImpl
private static Operation identityActionImpl
-
booleanActionImpl
private static Operation booleanActionImpl
-
integerActionImpl
private static Operation integerActionImpl
-
stringActionImpl
private static Operation stringActionImpl
-
setFlagActionImpl
private static Operation setFlagActionImpl
-
URLActionImpl
private static Operation URLActionImpl
-
convertIntegerToShortImpl
private static Operation convertIntegerToShortImpl
-
-
Method Detail
-
getString
private static java.lang.String getString(java.lang.Object obj)
-
getObjectArray
private static java.lang.Object[] getObjectArray(java.lang.Object obj)
-
getStringPair
private static org.glassfish.pfl.basic.contain.Pair<java.lang.String,java.lang.String> getStringPair(java.lang.Object obj)
-
indexAction
public static Operation indexAction(int index)
-
identityAction
public static Operation identityAction()
-
suffixAction
public static Operation suffixAction()
-
valueAction
public static Operation valueAction()
-
booleanAction
public static Operation booleanAction()
-
integerAction
public static Operation integerAction()
-
stringAction
public static Operation stringAction()
-
classAction
public static Operation classAction(org.glassfish.pfl.basic.func.UnaryFunction<java.lang.String,java.lang.Class<?>> resolver)
-
setFlagAction
public static Operation setFlagAction()
-
URLAction
public static Operation URLAction()
-
integerRangeAction
public static Operation integerRangeAction(int min, int max)
-
convertIntegerToShort
public static Operation convertIntegerToShort()
-
-