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IfTree (Compiler Tree API) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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com.sun.source.tree
Interface IfTree

All Superinterfaces:

StatementTree, Tree

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public interface IfTree
extends StatementTree

A tree node for an 'if' statement. For example:

   if ( condition ) 
      thenStatement
 
   if ( condition ) 
       thenStatement 
   else
       elseStatement 
 

Since:

1.6

See Also:

"The Java Language Specification, 3rd ed, section 14.9"

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Nested Class Summary

 

Nested classes/interfaces inherited from interface com.sun.source.tree.Tree
Tree.Kind

 

Method Summary
ExpressionTree	getCondition()
StatementTree	getElseStatement()
StatementTree	getThenStatement()

 

Methods inherited from interface com.sun.source.tree.Tree
accept, getKind

 

Method Detail

getCondition

ExpressionTree getCondition()

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getThenStatement

StatementTree getThenStatement()

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getElseStatement

StatementTree getElseStatement()

Returns:

null if this if statement has no else branch.

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