Package javassist.compiler

Class Parser

java.lang.Object

javassist.compiler.Parser

All Implemented Interfaces:

TokenId

public final class Parser
extends Object
implements TokenId

Field Summary

Fields

Modifier and Type	Field	Description
private static final int[]	binaryOpPrecedence
private Lex	lex

Fields inherited from interface javassist.compiler.TokenId

ABSTRACT, AND_E, ANDAND, ARRAY, ARSHIFT, ARSHIFT_E, assignOps, BadToken, BLOCK, BOOLEAN, BREAK, BYTE, CALL, CASE, CATCH, CHAR, CharConstant, CLASS, CONST, CONTINUE, DECL, DEFAULT, DIV_E, DO, DOUBLE, DoubleConstant, ELSE, EQ, EXOR_E, EXPR, EXTENDS, FALSE, FINAL, FINALLY, FLOAT, FloatConstant, FOR, GE, GOTO, Identifier, IF, IMPLEMENTS, IMPORT, INSTANCEOF, INT, IntConstant, INTERFACE, LABEL, LE, LONG, LongConstant, LSHIFT, LSHIFT_E, MEMBER, MINUS_E, MINUSMINUS, MOD_E, MUL_E, NATIVE, NEQ, NEW, NULL, opNames, OR_E, OROR, PACKAGE, PLUS_E, PLUSPLUS, PRIVATE, PROTECTED, PUBLIC, RETURN, RSHIFT, RSHIFT_E, SHORT, STATIC, STRICT, StringL, SUPER, SWITCH, SYNCHRONIZED, THIS, THROW, THROWS, TRANSIENT, TRUE, TRY, VOID, VOLATILE, WHILE

Constructor Summary

Constructors

Constructor	Description
Parser(Lex lex)

Method Summary

Modifier and Type	Method	Description
private ASTree	binaryExpr2(SymbolTable tbl, ASTree expr, int prec)
private int	getOpPrecedence(int c)
boolean	hasMore()
private static boolean	isAssignOp(int t)
private static boolean	isBuiltinType(int t)
private boolean	nextIsBuiltinCast()
private boolean	nextIsClassCast()
private int	nextIsClassType(int i)
private ASTList	parseArgumentList(SymbolTable tbl)
private int	parseArrayDimension()
private ASTree	parseArrayIndex(SymbolTable tbl)
private ArrayInit	parseArrayInitializer(SymbolTable tbl)
private ASTList	parseArraySize(SymbolTable tbl)
private ASTree	parseBinaryExpr(SymbolTable tbl)
private Stmnt	parseBlock(SymbolTable tbl)
private Stmnt	parseBreak(SymbolTable tbl)
private ASTree	parseCast(SymbolTable tbl)
private ASTList	parseClassType(SymbolTable tbl)
private ASTree	parseConditionalExpr(SymbolTable tbl)
private Stmnt	parseContinue(SymbolTable tbl)
private Stmnt	parseDeclarationOrExpression(SymbolTable tbl, boolean exprList)
private Declarator	parseDeclarator(SymbolTable tbl, Declarator d)
private Stmnt	parseDeclarators(SymbolTable tbl, Declarator d)
private Stmnt	parseDo(SymbolTable tbl)
private ASTree	parseDotClass(int builtinType, int dim)
private ASTree	parseDotClass(ASTree className, int dim)
ASTree	parseExpression(SymbolTable tbl)
private Stmnt	parseExprList(SymbolTable tbl)
private FieldDecl	parseField(SymbolTable tbl, ASTList mods, Declarator d)
private Stmnt	parseFor(SymbolTable tbl)
private Declarator	parseFormalParam(SymbolTable tbl)
private Declarator	parseFormalType(SymbolTable tbl)
private Stmnt	parseIf(SymbolTable tbl)
private ASTree	parseInitializer(SymbolTable tbl)
private ASTree	parseInstanceOf(SymbolTable tbl, ASTree expr)
ASTList	parseMember(SymbolTable tbl)
ASTList	parseMember1(SymbolTable tbl)
private ASTList	parseMemberMods()
private MethodDecl	parseMethod1(SymbolTable tbl, boolean isConstructor, ASTList mods, Declarator d)
MethodDecl	parseMethod2(SymbolTable tbl, MethodDecl md)
private ASTree	parseMethodCall(SymbolTable tbl, ASTree expr)
private NewExpr	parseNew(SymbolTable tbl)
private ASTree	parseParExpression(SymbolTable tbl)
private ASTree	parsePostfix(SymbolTable tbl)
private ASTree	parsePrimaryExpr(SymbolTable tbl)
private Stmnt	parseReturn(SymbolTable tbl)
Stmnt	parseStatement(SymbolTable tbl)
private Stmnt	parseStmntOrCase(SymbolTable tbl)
private Stmnt	parseSwitch(SymbolTable tbl)
private Stmnt	parseSwitchBlock(SymbolTable tbl)
private Stmnt	parseSynchronized(SymbolTable tbl)
private Stmnt	parseThrow(SymbolTable tbl)
private Stmnt	parseTry(SymbolTable tbl)
private ASTree	parseUnaryExpr(SymbolTable tbl)
private Stmnt	parseWhile(SymbolTable tbl)
private String	toClassName(ASTree name)
private void	toClassName(ASTree name, StringBuilder sbuf)

Methods inherited from class java.lang.Object

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

Field Details

lex

private Lex lex

binaryOpPrecedence

private static final int[] binaryOpPrecedence

Constructor Details

Parser

public Parser(Lex lex)

Method Details

hasMore

public boolean hasMore()

parseMember

public ASTList parseMember(SymbolTable tbl)
                    throws CompileError

Throws:

CompileError

parseMember1

public ASTList parseMember1(SymbolTable tbl)
                     throws CompileError

Throws:

CompileError

parseField

private FieldDecl parseField(SymbolTable tbl,
 ASTList mods,
 Declarator d)
                      throws CompileError

Throws:

CompileError

parseMethod1

private MethodDecl parseMethod1(SymbolTable tbl,
 boolean isConstructor,
 ASTList mods,
 Declarator d)
                         throws CompileError

Throws:

CompileError

parseMethod2

public MethodDecl parseMethod2(SymbolTable tbl,
 MethodDecl md)
                        throws CompileError

Throws:

CompileError

parseMemberMods

private ASTList parseMemberMods()

parseFormalType

private Declarator parseFormalType(SymbolTable tbl)
                            throws CompileError

Throws:

CompileError

isBuiltinType

private static boolean isBuiltinType(int t)

parseFormalParam

private Declarator parseFormalParam(SymbolTable tbl)
                             throws CompileError

Throws:

CompileError

parseStatement

public Stmnt parseStatement(SymbolTable tbl)
                     throws CompileError

Throws:

CompileError

parseBlock

private Stmnt parseBlock(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

parseIf

private Stmnt parseIf(SymbolTable tbl)
               throws CompileError

Throws:

CompileError

parseWhile

private Stmnt parseWhile(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

parseDo

private Stmnt parseDo(SymbolTable tbl)
               throws CompileError

Throws:

CompileError

parseFor

private Stmnt parseFor(SymbolTable tbl)
                throws CompileError

Throws:

CompileError

parseSwitch

private Stmnt parseSwitch(SymbolTable tbl)
                   throws CompileError

Throws:

CompileError

parseSwitchBlock

private Stmnt parseSwitchBlock(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parseStmntOrCase

private Stmnt parseStmntOrCase(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parseSynchronized

private Stmnt parseSynchronized(SymbolTable tbl)
                         throws CompileError

Throws:

CompileError

parseTry

private Stmnt parseTry(SymbolTable tbl)
                throws CompileError

Throws:

CompileError

parseReturn

private Stmnt parseReturn(SymbolTable tbl)
                   throws CompileError

Throws:

CompileError

parseThrow

private Stmnt parseThrow(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

parseBreak

private Stmnt parseBreak(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

parseContinue

private Stmnt parseContinue(SymbolTable tbl)
                     throws CompileError

Throws:

CompileError

parseDeclarationOrExpression

private Stmnt parseDeclarationOrExpression(SymbolTable tbl,
 boolean exprList)
                                    throws CompileError

Throws:

CompileError

parseExprList

private Stmnt parseExprList(SymbolTable tbl)
                     throws CompileError

Throws:

CompileError

parseDeclarators

private Stmnt parseDeclarators(SymbolTable tbl,
 Declarator d)
                        throws CompileError

Throws:

CompileError

parseDeclarator

private Declarator parseDeclarator(SymbolTable tbl,
 Declarator d)
                            throws CompileError

Throws:

CompileError

parseInitializer

private ASTree parseInitializer(SymbolTable tbl)
                         throws CompileError

Throws:

CompileError

parseArrayInitializer

private ArrayInit parseArrayInitializer(SymbolTable tbl)
                                 throws CompileError

Throws:

CompileError

parseParExpression

private ASTree parseParExpression(SymbolTable tbl)
                           throws CompileError

Throws:

CompileError

parseExpression

public ASTree parseExpression(SymbolTable tbl)
                       throws CompileError

Throws:

CompileError

isAssignOp

private static boolean isAssignOp(int t)

parseConditionalExpr

private ASTree parseConditionalExpr(SymbolTable tbl)
                             throws CompileError

Throws:

CompileError

parseBinaryExpr

private ASTree parseBinaryExpr(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parseInstanceOf

private ASTree parseInstanceOf(SymbolTable tbl,
 ASTree expr)
                        throws CompileError

Throws:

CompileError

binaryExpr2

private ASTree binaryExpr2(SymbolTable tbl,
 ASTree expr,
 int prec)
                    throws CompileError

Throws:

CompileError

getOpPrecedence

private int getOpPrecedence(int c)

parseUnaryExpr

private ASTree parseUnaryExpr(SymbolTable tbl)
                       throws CompileError

Throws:

CompileError

parseCast

private ASTree parseCast(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

nextIsBuiltinCast

private boolean nextIsBuiltinCast()

nextIsClassCast

private boolean nextIsClassCast()

nextIsClassType

private int nextIsClassType(int i)

parseArrayDimension

private int parseArrayDimension()
                         throws CompileError

Throws:

CompileError

parseClassType

private ASTList parseClassType(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parsePostfix

private ASTree parsePostfix(SymbolTable tbl)
                     throws CompileError

Throws:

CompileError

parseDotClass

private ASTree parseDotClass(ASTree className,
 int dim)
                      throws CompileError

Throws:

CompileError

parseDotClass

private ASTree parseDotClass(int builtinType,
 int dim)
                      throws CompileError

Throws:

CompileError

parseMethodCall

private ASTree parseMethodCall(SymbolTable tbl,
 ASTree expr)
                        throws CompileError

Throws:

CompileError

toClassName

private String toClassName(ASTree name)
                    throws CompileError

Throws:

CompileError

toClassName

private void toClassName(ASTree name,
 StringBuilder sbuf)
                  throws CompileError

Throws:

CompileError

parsePrimaryExpr

private ASTree parsePrimaryExpr(SymbolTable tbl)
                         throws CompileError

Throws:

CompileError

parseNew

private NewExpr parseNew(SymbolTable tbl)
                  throws CompileError

Throws:

CompileError

parseArraySize

private ASTList parseArraySize(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parseArrayIndex

private ASTree parseArrayIndex(SymbolTable tbl)
                        throws CompileError

Throws:

CompileError

parseArgumentList

private ASTList parseArgumentList(SymbolTable tbl)
                           throws CompileError

Throws:

CompileError