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com.tripi.asp
Class JavaObjectNode  

java.lang.Object
  com.tripi.asp.DefaultNode
      com.tripi.asp.JavaObjectNode

All Implemented Interfaces:

MapNode, Node, ObjectNode

Direct Known Subclasses:

JavaMapNode, JavaReferenceMapNode, JavaReferenceNode

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public class JavaObjectNode

extends DefaultNode

implements ObjectNode, MapNode

JavaObjectNode class handles the interaction between Java objects and ASP objects.

Version:

0.9

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Nested Class Summary
(package private) static class	JavaObjectNode.JavaAccessorNode           JavaAccessorNode class handles the obtaining of object within Java objects by strings.
(package private) static class	JavaObjectNode.JavaFieldNode           The JavaFieldNode class handles referencing fields within Java objects.

 

Field Summary
private static org.apache.log4j.Category	DBG           Debugging category
(package private)  java.lang.Object	obj           Java object this ASP node is referencing

 

Constructor Summary

JavaObjectNode(java.lang.Object obj)           Constructor

 

Method Summary
java.lang.Object	getField(IdentNode ident)           getField obtains a field of a Java object.
java.lang.Object	getIndex(VarListNode varlist, AspContext context)           Obtains an array index, or calls a function, of a Java object.
int	getLBOUND(int dimension)           Returns the lower bound of the array contained within the Java object.
java.lang.Object	getSubObject()           Obtains the Java sub-object contained within this ASP node.
int	getUBOUND(int dimension)           Returns the upper bound of the array held within this JavaObjectNode.
void	setValue(java.lang.Object value)           Sets the value of this Java object, if the Java object implements the SimpleReference object.
java.lang.String	toString()           Converts this JavaObjectNode to a string, for debugging.

 

Methods inherited from class com.tripi.asp.DefaultNode

dump, execute, prepare

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface com.tripi.asp.Node

dump, execute, prepare

 

Field Detail

DBG

private static org.apache.log4j.Category DBG

Debugging category

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obj

java.lang.Object obj

Java object this ASP node is referencing

Constructor Detail

JavaObjectNode

public JavaObjectNode(java.lang.Object obj)

Constructor

Method Detail

getField

public java.lang.Object getField(IdentNode ident)

getField obtains a field of a Java object. Returns a JavaFieldNode reference to this field.

Specified by:

getField in interface ObjectNode

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getSubObject

public java.lang.Object getSubObject()

Obtains the Java sub-object contained within this ASP node.

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setValue

public void setValue(java.lang.Object value)
              throws AspException

Sets the value of this Java object, if the Java object implements the SimpleReference object.

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getIndex

public java.lang.Object getIndex(VarListNode varlist,
                                 AspContext context)
                          throws AspException

Obtains an array index, or calls a function, of a Java object.

Specified by:

getIndex in interface MapNode

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getUBOUND

public int getUBOUND(int dimension)
              throws AspException

Returns the upper bound of the array held within this JavaObjectNode. Supports only single-dimensional Java arrays of objects.

Specified by:

getUBOUND in interface MapNode

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getLBOUND

public int getLBOUND(int dimension)
              throws AspException

Returns the lower bound of the array contained within the Java object.

Specified by:

getLBOUND in interface MapNode

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toString

public java.lang.String toString()

Converts this JavaObjectNode to a string, for debugging.

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Overview  Package   Class  Use  Deprecated  Index
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