jltools.ext.jl.ast
Class Try_c

java.lang.Object
  |
  +--jltools.ext.jl.ast.Node_c
        |
        +--jltools.ext.jl.ast.Stmt_c
              |
              +--jltools.ext.jl.ast.Try_c

All Implemented Interfaces:

java.lang.Cloneable, Copy, Node, java.io.Serializable, Stmt, Try

public class Try_c

extends Stmt_c

implements Try

An immutable representation of a try block, one or more catch blocks, and an optional finally block.

See Also:

Serialized Form

Inner classes inherited from class jltools.ext.jl.ast.Node_c

Node_c.StringCodeWriter

Field Summary

protected java.util.List	catchBlocks
protected <>Block	finallyBlock
protected <>Block	tryBlock

Fields inherited from class jltools.ext.jl.ast.Node_c

ext, position

Constructor Summary

Try_c(Ext ext, Position pos, <>Block tryBlock, java.util.List catchBlocks, <>Block finallyBlock)

Method Summary

java.util.List	catchBlocks() Get the catch blocks of the statement.
Try	catchBlocks(java.util.List catchBlocks) Set the catch blocks of the statement.
Node	exceptionCheckOverride_(ExceptionChecker ec) Performs exceptionChecking.
<>Block	finallyBlock() Get the finally block of the statement.
Try	finallyBlock(<>Block finallyBlock) Set the finally block of the statement.
protected Try_c	reconstruct(<>Block tryBlock, java.util.List catchBlocks, <>Block finallyBlock) Reconstruct the statement.
java.lang.String	toString()
void	translate_(CodeWriter w, Translator tr) Translate the AST using the given code writer.
<>Block	tryBlock() Get the try block of the statement.
Try	tryBlock(<>Block tryBlock) Set the try block of the statement.
Node	visitChildren(NodeVisitor v) Visit the children of the statement.

Methods inherited from class jltools.ext.jl.ast.Node_c

buildTypes_, buildTypes, buildTypesOverride_, buildTypesOverride, copy, disambiguate_, disambiguate, disambiguateOverride_, disambiguateOverride, disambiguateTypes_, disambiguateTypes, disambiguateTypesOverride_, disambiguateTypesOverride, dump, enterScope, exceptionCheck_, exceptionCheck, exceptionCheckOverride, ext, ext, foldConstants_, foldConstants, foldConstantsOverride_, foldConstantsOverride, leaveScope, position, position, reconstructTypes_, reconstructTypes, translate, translateBlock, translateSubstmt, typeCheck_, typeCheck, typeCheckOverride_, typeCheckOverride, visit, visitList

Methods inherited from class java.lang.Object

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

Methods inherited from interface jltools.ast.Try

finallyBlock, tryBlock

Methods inherited from interface jltools.ast.Node

buildTypes_, buildTypesOverride_, copy, disambiguate_, disambiguateOverride_, disambiguateTypes_, disambiguateTypesOverride_, dump, enterScope, exceptionCheck_, ext, ext, foldConstants_, foldConstantsOverride_, leaveScope, position, position, reconstructTypes_, typeCheck_, typeCheckOverride_, visit

Field Detail

tryBlock

protected <>Block tryBlock

catchBlocks

protected java.util.List catchBlocks

finallyBlock

protected <>Block finallyBlock

Constructor Detail

Try_c

public Try_c(Ext ext,
             Position pos,
             <>Block tryBlock,
             java.util.List catchBlocks,
             <>Block finallyBlock)

Method Detail

tryBlock

public <>Block tryBlock()

Get the try block of the statement.

Specified by:

tryBlock in interface Try

tryBlock

public Try tryBlock(<>Block tryBlock)

Set the try block of the statement.

catchBlocks

public java.util.List catchBlocks()

Get the catch blocks of the statement.

Specified by:

catchBlocks in interface Try

catchBlocks

public Try catchBlocks(java.util.List catchBlocks)

Set the catch blocks of the statement.

Specified by:

catchBlocks in interface Try

finallyBlock

public <>Block finallyBlock()

Get the finally block of the statement.

Specified by:

finallyBlock in interface Try

finallyBlock

public Try finallyBlock(<>Block finallyBlock)

Set the finally block of the statement.

reconstruct

protected Try_c reconstruct(<>Block tryBlock,
                            java.util.List catchBlocks,
                            <>Block finallyBlock)

Reconstruct the statement.

visitChildren

public Node visitChildren(NodeVisitor v)

Visit the children of the statement.

Specified by:

visitChildren in interface Node

Overrides:

visitChildren in class Node_c

exceptionCheckOverride_

public Node exceptionCheckOverride_(ExceptionChecker ec)
                             throws SemanticException

Performs exceptionChecking. This is a special method that is called via the exceptionChecker's override method (i.e, doesn't follow the standard model for visitation.

Specified by:

exceptionCheckOverride_ in interface Node

Overrides:

exceptionCheckOverride_ in class Node_c

Parameters:

ec - The ExceptionChecker that was run against the child node. It contains the exceptions that can be thrown by the try block.

toString

public java.lang.String toString()

Overrides:

toString in class Node_c

translate_

public void translate_(CodeWriter w,
                       Translator tr)

Description copied from interface: Node

Translate the AST using the given code writer.

Specified by:

translate_ in interface Node

Overrides:

translate_ in class Node_c

Following copied from interface: jltools.ast.Node

Parameters:

w - The code writer to which to write.

tr - The translation pass. This is not a visitor.