org.problets.domain.model.control.abstraction
Class StatementSequence

java.lang.Object
  org.problets.domain.model.DomainModel
      org.problets.domain.model.control.ControlModel
          org.problets.domain.model.control.abstraction.Scope
              org.problets.domain.model.control.abstraction.StatementSequence

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

Block

public class StatementSequence
extends Scope

Processes a sequence of statements which are NOT enclosed in braces, creates activation record for them. Does not automatically end scope upon exiting.

Author:

Amruth Kumar

Field Summary

Fields inherited from class org.problets.domain.model.control.abstraction.Scope

IDENTITY, MISPLACED_BREAK, MISPLACED_CONTINUE

Fields inherited from class org.problets.domain.model.control.ControlModel

ABORT_EXECUTION, BREAK_EXECUTION, CONTINUE_EXECUTION, END_EXECUTION, INFINITE_EXECUTION, RETURN_EXECUTION, RUN_TIME_ERROR_EXECUTION, SKIP_EXECUTION

Fields inherited from class org.problets.domain.model.DomainModel

BOOLEAN, BREAKPOINT, CHARACTER, DOUBLE_PRECISION_REAL, ERROR_TYPE, EVAL_STATUS, expACTION, expASSIGNMENT, expAUTO_DEALLOCATION, expCALL, expCONDITION, expDECLARATION, expDEREFERENCING, expDYNAMIC_ALLOCATION, expDYNAMIC_ALLOCATION_INITIALIZATION, expDYNAMIC_DEALLOCATION, expELSE_CLAUSE, expERROR, expEXECUTION, expIF_CLAUSE, expINITIALIZATION, expINPUT, expPARAMETER_PASSING, expPRINT, expQUESTIONABLE, expREFERENCING, expRETURN, expRUNTIME_ERROR, expSEMANTIC_ERROR, expSYNTAX_ERROR, expUPDATE, MAX_OBJECT_IDENTITY, MIN_OBJECT_IDENTITY, QUADRUPLE_PRECISION_REAL, RUNTIME_ERROR, SEMANTIC_ERROR, SIGNED_INTEGER, SIGNED_LONG, SIGNED_SHORT, SINGLE_PRECISION_REAL, SYNTAX_ERROR, UNDEFINED_TYPE, UNSIGNED_INTEGER, UNSIGNED_LONG, UNSIGNED_SHORT, WARNING

Constructor Summary

StatementSequence(ActivationRecord parentActivationRecord, HeapModel heap, java.lang.String inTemplate)

Method Summary

ExecutionStatus	explainProcess(RunEnv runEnv, Behavior behavior, boolean stepFlag) public void explainProcess(Vector explanation, Vector errors, int lineNumber); Generate the explanation for the control object
void	getCode(java.util.Vector codeText, OutputStream output) public void getCode(Vector codeText, String template, int lineNumber); Generate the code for the control object
static void	main(java.lang.String[] args)

Methods inherited from class org.problets.domain.model.control.abstraction.Scope

getActivationRecord, getParameterCode, getPossibleErrors, newFunctionCall

Methods inherited from class org.problets.domain.model.control.ControlModel

getCodeLength, getName, getStartLineNumber

Methods inherited from class org.problets.domain.model.DomainModel

clone, getId, getIdName, grade

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatementSequence

public StatementSequence(ActivationRecord parentActivationRecord,
                         HeapModel heap,
                         java.lang.String inTemplate)

Method Detail

getCode

public void getCode(java.util.Vector codeText,
                    OutputStream output)

Description copied from class: ControlModel

public void getCode(Vector codeText, String template, int lineNumber); Generate the code for the control object

Overrides:

getCode in class ControlModel

Parameters:

codeText - - a Vector that holds the code

explainProcess

public ExecutionStatus explainProcess(RunEnv runEnv,
                                      Behavior behavior,
                                      boolean stepFlag)

Description copied from class: ControlModel

public void explainProcess(Vector explanation, Vector errors, int lineNumber); Generate the explanation for the control object

Overrides:

explainProcess in class ControlModel

Returns:

status of execution, as designated by constants in DomainModel

main

public static void main(java.lang.String[] args)