openjava.ptree
Interface Expression

All Superinterfaces:

ParseTree, VariableInitializer

All Known Implementing Classes:

AliasedExpression, AllocationExpression, ArrayAccess, ArrayAllocationExpression, AssignmentExpression, BinaryExpression, CastExpression, ClassLiteral, ConditionalExpression, ExpressionObject, FieldAccess, InstanceofExpression, Literal, MethodCall, SelfAccess, SetExpression, UnaryExpression, Variable

public interface Expression

extends ParseTree, VariableInitializer

The Expression interface presents common interface to access Expression node of parse tree.

This interface is implemented by:

• UnaryExpression
• BinaryExpression
• ConditionalExpression
• AssignmentExpression
• CastExpression
• AllocationExpression
• ArrayAllocationExpression
• Variable
• MethodCall
• Literal
• ClassLiteral
• ArrayAccess
• FieldAccess

See Also:

ParseTree, NonLeaf, VariableInitializer

Method Summary

OJClass	getRowType(Environment env)
OJClass	getType(Environment env)

Methods inherited from interface openjava.ptree.ParseTree

accept, childrenAccept, eq, equals, getObjectID, makeCopy, makeRecursiveCopy, replace, toFlattenString, toString, writeCode

Method Detail

getType

public OJClass getType(Environment env)
                throws Exception

Exception

getRowType

public OJClass getRowType(Environment env)
                   throws Exception

Exception