Package gw.internal.gosu.parser.statements

Class TryCatchFinallyStatement

java.lang.Object

gw.internal.gosu.parser.ParsedElement

gw.internal.gosu.parser.Statement

gw.internal.gosu.parser.statements.TryCatchFinallyStatement

All Implemented Interfaces:

IParsedElement, IStatement, ITryCatchFinallyStatement

public final class TryCatchFinallyStatement
extends Statement
implements ITryCatchFinallyStatement

Represents a try-catch-finally-statement as specified in the Gosu grammar:

 try-catch-finally-statement
   try <statement> [ catch ( <identifier> ) <statement> ] [ finally <statement> ]
 

See Also:

• IGosuParser

Field Summary

Fields

Modifier and Type	Field	Description
private List<CatchClause>	_catchStatements
private Statement	_finallyStatement
private Map<String,Integer>	_offsetByName
private Statement	_tryStatement

Fields inherited from class gw.internal.gosu.parser.Statement

VOID_RETURN_VALUE

Fields inherited from class gw.internal.gosu.parser.ParsedElement

_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE

Constructor Summary

Constructors

Constructor	Description
TryCatchFinallyStatement()

Method Summary

Modifier and Type	Method	Description
void	addCatchClause(CatchClause catchClause)
Object	execute()	Execute this statement.
List<CatchClause>	getCatchStatements()
Statement	getFinallyStatement()
protected ITerminalStatement	getLeastSignificantTerminalStatement_internal(boolean[] bAbsolute)
Statement	getTryStatement()
private String	printCatches()
void	setFinallyStatement(Statement finallyStatement)
void	setTryStatement(Statement tryStatement)
String	toString()	Subclasses should return a String representing the parsed statement.

Methods inherited from class gw.internal.gosu.parser.Statement

execute, getExcludedReturnTypeElements, getLeastSignificant, getLeastSignificantTerminalStatement, getReturnType, hasContent, isNoOp, setParent

Methods inherited from class gw.internal.gosu.parser.ParsedElement

addExceptionsFrom, addParseException, addParseException, addParseException, addParseExceptions, addParseIssues, addParseWarning, addParseWarning, addParseWarnings, addToken, adjustColumn, adjustLineNum, assignTokens, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, compactParseTree, findAncestorParsedElementByType, findDeclaringStatement, findLineNumberOfDeclaration, findRootParsedElement, getAnnotations, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getEnclosingFeatureInfo, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getQualifyingEnclosingTypeInfo, getTokens, hasImmediateParseIssue, hasImmediateParseWarning, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, initEmptyParseTree, initLocation, isCompileTimeConstant, isSuppressed, isSuppressed, isSynthetic, makeDoubleValue, makeFloatValue, makeInteger, makeLong, removeParseException, removeParseWarning, removeParseWarningRecursively, setGosuProgram, setLineNum, setLocation, setSynthetic, shouldClearParseInfo, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.parser.IParsedElement

addExceptionsFrom, addParseException, addParseException, addParseWarning, addParseWarning, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, findAncestorParsedElementByType, findDeclaringStatement, findRootParsedElement, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getReturnType, getTokens, hasImmediateParseIssue, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, isCompileTimeConstant, isSuppressed, isSynthetic, setLocation, setParent, visit

Methods inherited from interface gw.lang.parser.IStatement

execute, getLeastSignificantTerminalStatement, hasContent

Field Details

_tryStatement

private Statement _tryStatement

_catchStatements

private List<CatchClause> _catchStatements

_finallyStatement

private Statement _finallyStatement

_offsetByName

private Map<String,Integer> _offsetByName

Constructor Details

TryCatchFinallyStatement

public TryCatchFinallyStatement()

Method Details

getTryStatement

public Statement getTryStatement()

Specified by:

getTryStatement in interface ITryCatchFinallyStatement

setTryStatement

public void setTryStatement(Statement tryStatement)

getCatchStatements

public List<CatchClause> getCatchStatements()

Specified by:

getCatchStatements in interface ITryCatchFinallyStatement

addCatchClause

public void addCatchClause(CatchClause catchClause)

getFinallyStatement

public Statement getFinallyStatement()

Specified by:

getFinallyStatement in interface ITryCatchFinallyStatement

setFinallyStatement

public void setFinallyStatement(Statement finallyStatement)

execute

public Object execute()

Description copied from interface: IStatement

Execute this statement.

Specified by:

execute in interface IStatement

Overrides:

execute in class Statement

getLeastSignificantTerminalStatement_internal

protected ITerminalStatement getLeastSignificantTerminalStatement_internal(boolean[] bAbsolute)

Specified by:

getLeastSignificantTerminalStatement_internal in class Statement

toString

public String toString()

Description copied from class: Statement

Subclasses should return a String representing the parsed statement.

Specified by:

toString in class Statement

printCatches

private String printCatches()