jparse.stmt
Class CompoundAST

java.lang.Object
  extended byantlr.BaseAST
      extended byantlr.CommonAST
          extended byantlr.CommonASTWithHiddenTokens
              extended byjparse.JavaAST
                  extended byjparse.stmt.StatementAST
                      extended byjparse.stmt.CompoundAST
All Implemented Interfaces:
antlr.collections.AST, HasExceptions, JavaTokenTypes, Serializable

public final class CompoundAST
extends StatementAST
implements JavaTokenTypes

An AST node that represents a compound statement

Author:
Jerry James
See Also:
Serialized Form

Field Summary
private  StatementAST[] stmtList
          The statement list
 
Fields inherited from class jparse.stmt.StatementAST
control, exceptions, next, nonlocal
 
Fields inherited from class jparse.JavaAST
context, currSymTable, noTypes, symTable, topLevel, typeAST
 
Fields inherited from class antlr.CommonASTWithHiddenTokens
hiddenAfter, hiddenBefore
 
Fields inherited from class antlr.CommonAST
 
Fields inherited from class antlr.BaseAST
down, right
 
Fields inherited from interface jparse.JavaTokenTypes
ARRAY_DECLARATOR, ARRAY_INIT, ASSIGN, BAND, BAND_ASSIGN, BNOT, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, CASE_GROUP, CHAR_LITERAL, COLON, COMMA, CONCAT_ASSIGN, CONCATENATION, CONST, CONSTRUCTOR_CALL, CTOR_DEF, DEC, DIV, DIV_ASSIGN, DOT, ELIST, EMPTY_STAT, EOF, EQUAL, ESC, EXPONENT, EXPRESSION_STAT, EXTENDS_CLAUSE, FILE, FLOAT_SUFFIX, FOR_CONDITION, FOR_INIT, FOR_ITERATOR, GE, GOTO, GT, HEX_DIGIT, IDENT, IMPLEMENTS_CLAUSE, INC, INDEX_OP, INSTANCE_INIT, LABELED_STAT, LAND, LBRACK, LCURLY, LE, LITERAL_abstract, LITERAL_boolean, LITERAL_break, LITERAL_byte, LITERAL_case, LITERAL_catch, LITERAL_char, LITERAL_class, LITERAL_continue, LITERAL_default, LITERAL_do, LITERAL_double, LITERAL_else, LITERAL_extends, LITERAL_false, LITERAL_final, LITERAL_finally, LITERAL_float, LITERAL_for, LITERAL_if, LITERAL_implements, LITERAL_import, LITERAL_instanceof, LITERAL_int, LITERAL_interface, LITERAL_long, LITERAL_native, LITERAL_new, LITERAL_null, LITERAL_package, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_return, LITERAL_short, LITERAL_static, LITERAL_strictfp, LITERAL_super, LITERAL_switch, LITERAL_synchronized, LITERAL_this, LITERAL_throw, LITERAL_throws, LITERAL_transient, LITERAL_true, LITERAL_try, LITERAL_void, LITERAL_volatile, LITERAL_while, LNOT, LOR, LPAREN, LT, METHOD_CALL, METHOD_DEF, MINUS, MINUS_ASSIGN, ML_COMMENT, MOD, MOD_ASSIGN, MODIFIERS, NOT_EQUAL, NULL_TREE_LOOKAHEAD, NUM_FLOAT, NUM_INT, OBJBLOCK, PARAMETER_DEF, PARAMETERS, PAREN_EXPR, PLUS, PLUS_ASSIGN, POST_DEC, POST_INC, QUESTION, RBRACK, RCURLY, RPAREN, SEMI, SL, SL_ASSIGN, SL_COMMENT, SLIST, SR, SR_ASSIGN, STAR, STAR_ASSIGN, STRING_LITERAL, TYPE, TYPE_STAT, TYPECAST, UNARY_MINUS, UNARY_PLUS, VARIABLE_DEF, VARIABLE_DEFS, VOCAB, WS
 
Constructor Summary
CompoundAST(antlr.Token token)
          Create a new compound statement AST
 
Method Summary
protected  StatementAST[] computeControl()
          Compute the list of points to which control might flow after this statement
protected  Type[] computeExceptions()
          Compute the checked exception types that might be thrown by this statement
 StatementAST[] getList()
          Get the list of statements in this compound statement
 VarList getVarList()
          Get the list of variables read, written, and declared by this statement
 void parseComplete()
          Set the statement list for this CompoundAST
 
Methods inherited from class jparse.stmt.StatementAST
getExceptionTypes, nextControlPoints
 
Methods inherited from class jparse.JavaAST
print, printHiddenAfter, printHiddenBefore
 
Methods inherited from class antlr.CommonASTWithHiddenTokens
getHiddenAfter, getHiddenBefore, initialize
 
Methods inherited from class antlr.CommonAST
getText, getType, initialize, initialize, setText, setType
 
Methods inherited from class antlr.BaseAST
addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getColumn, getFirstChild, getLine, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

stmtList

private StatementAST[] stmtList
The statement list

Constructor Detail

CompoundAST

public CompoundAST(antlr.Token token)
Create a new compound statement AST

Parameters:
token - the token represented by this AST node
Method Detail

parseComplete

public void parseComplete()
Set the statement list for this CompoundAST

Overrides:
parseComplete in class StatementAST

computeExceptions

protected Type[] computeExceptions()
Description copied from class: StatementAST
Compute the checked exception types that might be thrown by this statement

Specified by:
computeExceptions in class StatementAST
Returns:
an array of types representing the exceptions that this statement might throw

computeControl

protected StatementAST[] computeControl()
Description copied from class: StatementAST
Compute the list of points to which control might flow after this statement

Specified by:
computeControl in class StatementAST
Returns:
a list of statements to which control might pass from this one

getVarList

public VarList getVarList()
Description copied from class: StatementAST
Get the list of variables read, written, and declared by this statement

Specified by:
getVarList in class StatementAST
Returns:
the list of variables read, written, and declared by this statement

getList

public StatementAST[] getList()
Get the list of statements in this compound statement

Returns:
the list of statements