pack-priv Class BSHVariableDeclarator

Class Inheritance

java.lang.Object
bsh.SimpleNode
bsh.BSHVariableDeclarator

name [ = initializer ] evaluate name and return optional initializer

Field Summary

Modifier and Type	Field and Description
public String	name

Inherited from bsh.SimpleNode:: children firstToken id JAVACODE lastToken parent sourceFile

Constructor Summary

Access	Constructor and Description
pack-priv	BSHVariableDeclarator(int id)

Method Summary

Modifier and Type	Method and Description
public Object	eval(BSHType is the BSHType node. Its info is passed through to any variable intializer children for the case where the array initializer does not declare the type explicitly. e.g. int [] a = { 1, 2 }; typeNode may be null to indicate no type information available. typeNode, CallStack callstack, Interpreter interpreter) Evaluate the optional initializer value.
public String	toString() Overrides bsh.SimpleNode.toString. Returns a string representation of the object.

Inherited from bsh.SimpleNode:: dump eval getChild getLineNumber getSourceFile getText jjtAddChild jjtClose jjtGetChild jjtGetNumChildren jjtGetParent jjtOpen jjtSetParent prune setSourceFile toString

Field Detail

name	back to summary
public String name

Constructor Detail

BSHVariableDeclarator	back to summary
pack-priv BSHVariableDeclarator(int id)

Method Detail

eval	back to summary
public Object eval(BSHType typeNode, CallStack callstack, Interpreter interpreter) throws EvalError Evaluate the optional initializer value. (The name was set at parse time.) A variable declarator can be evaluated with or without preceding type information. Currently the type info is only used by array initializers in the case where there is no explicitly declared type. Parameters typeNode:BSHType is the BSHType node. Its info is passed through to any variable intializer children for the case where the array initializer does not declare the type explicitly. e.g. int [] a = { 1, 2 }; typeNode may be null to indicate no type information available.

eval

back to summary

public Object eval(BSHType typeNode, CallStack callstack, Interpreter interpreter) throws EvalError

Evaluate the optional initializer value. (The name was set at parse time.) A variable declarator can be evaluated with or without preceding type information. Currently the type info is only used by array initializers in the case where there is no explicitly declared type.

Parameters

typeNode:BSHType: is the BSHType node. Its info is passed through to any variable intializer children for the case where the array initializer does not declare the type explicitly. e.g. int [] a = { 1, 2 }; typeNode may be null to indicate no type information available.

toString	back to summary
public String toString() Overrides bsh.SimpleNode.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object.

toString

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public String toString()

Overrides bsh.SimpleNode.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.