oracle.javatools.parser.java.v1.symbol
Class CatchClause

java.lang.Object
  oracle.javatools.parser.util.ArrayListHeap
      oracle.javatools.parser.java.v1.symbol.JavaSymbol
          oracle.javatools.parser.java.v1.symbol.StatementSymbol
              oracle.javatools.parser.java.v1.symbol.ControlStatement
                  oracle.javatools.parser.java.v1.symbol.CatchClause

All Implemented Interfaces:

JavaSyntaxCodes, JavaTokens, Scope

public class CatchClause
extends ControlStatement

The catch clause is separated from the other control statements because a variable declaration is required in the parentheses.

Field Summary

Fields inherited from class oracle.javatools.parser.java.v1.symbol.ControlStatement

CATCH, DO, FOR, IF, SWITCH, SYNCHRONIZED, TRY, WHILE

Fields inherited from class oracle.javatools.parser.java.v1.symbol.StatementSymbol

labels, PREFIX_ASSERT, PREFIX_BREAK, PREFIX_CONTINUE, PREFIX_RETURN, PREFIX_THROW, TYPE_BLOCK, TYPE_CONTROL, TYPE_EXPRESSION, TYPE_SQL, TYPE_SWITCH_CASE

Fields inherited from interface oracle.javatools.parser.java.v1.symbol.Scope

SCOPE_BLOCK, SCOPE_CATCH, SCOPE_CLASS, SCOPE_MEMBER, SCOPE_METHOD, SCOPE_ROOT, SCOPE_STATEMENT, SCOPE_TRY

Fields inherited from interface oracle.javatools.parser.java.v1.JavaTokens

TK_ABSTRACT, TK_AND_ASG, TK_ASG, TK_ASSERT, TK_BINAND, TK_BINNOT, TK_BINOR, TK_BINXOR, TK_BOOLEAN, TK_BOOLEAN_LITERAL, TK_BREAK, TK_BYTE, TK_CASE, TK_CATCH, TK_CHAR, TK_CHAR_LITERAL, TK_CLASS, TK_COLON, TK_COMMA, TK_CONST, TK_CONTINUE, TK_DEC, TK_DEFAULT, TK_DIV, TK_DIV_ASG, TK_DO, TK_DOC_COMMENT, TK_DOT, TK_DOUBLE, TK_ELSE, TK_EQ, TK_EXTENDS, TK_FINAL, TK_FINALLY, TK_FLOAT, TK_FLOAT_LITERAL, TK_FOR, TK_GE, TK_GOTO, TK_GT, TK_IDENTIFIER, TK_IF, TK_IMPLEMENTS, TK_IMPORT, TK_INC, TK_INSTANCEOF, TK_INT, TK_INT_LITERAL, TK_INTERFACE, TK_LBRACE, TK_LBRACKET, TK_LE, TK_LOGAND, TK_LOGNOT, TK_LOGOR, TK_LONG, TK_LPAREN, TK_LSH, TK_LSH_ASG, TK_LT, TK_MINUS, TK_MINUS_ASG, TK_MOD, TK_MOD_ASG, TK_MUL, TK_MUL_ASG, TK_MULTI_COMMENT, TK_NATIVE, TK_NE, TK_NEW, TK_NULL_LITERAL, TK_OR_ASG, TK_PACKAGE, TK_PLUS, TK_PLUS_ASG, TK_PRIVATE, TK_PROTECTED, TK_PUBLIC, TK_QUES, TK_RBRACE, TK_RBRACKET, TK_RETURN, TK_RPAREN, TK_RSH, TK_RSH_ASG, TK_SEMI, TK_SHORT, TK_SINGLE_COMMENT, TK_SQLJ_STATEMENT, TK_STATIC, TK_STRICTFP, TK_STRING_LITERAL, TK_SUPER, TK_SWITCH, TK_SYNCHRONIZED, TK_THIS, TK_THROW, TK_THROWS, TK_TRANSIENT, TK_TRY, TK_URSH, TK_URSH_ASG, TK_VOID, TK_VOLATILE, TK_WHILE, TK_XOR_ASG

Fields inherited from interface oracle.javatools.parser.java.v1.JavaSyntaxCodes

SYNTAX_ARGUMENTS, SYNTAX_ARRAY_CREATOR, SYNTAX_ARRAY_INITIALIZER, SYNTAX_ASG_OPERATOR, SYNTAX_BLOCK, SYNTAX_BRACKET_EXPRESSION, SYNTAX_BRACKETS_OPT, SYNTAX_BROKEN, SYNTAX_CATCH_CLAUSE, SYNTAX_CATCH_PAREN_EXPRESSION, SYNTAX_CLASS_CREATOR, SYNTAX_CLASS_DECLARATION, SYNTAX_CLASS_INITIALIZER, SYNTAX_CODE_ELEMENT, SYNTAX_CONSTRUCTOR_DECLARATION, SYNTAX_CONTROL_PAREN_EXPRESSION, SYNTAX_CREATOR, SYNTAX_DO_STATEMENT, SYNTAX_DOC_COMMENT, SYNTAX_ELSE_CLAUSE, SYNTAX_EXP_WRAPPER, SYNTAX_EXPRESSION, SYNTAX_EXPRESSION_OR_DECL, SYNTAX_EXTENDS, SYNTAX_FIELD_DECLARATION, SYNTAX_FINALLY_CLAUSE, SYNTAX_FOR_CONDITIONAL, SYNTAX_FOR_INIT, SYNTAX_FOR_PAREN_EXPRESSION, SYNTAX_FOR_STATEMENT, SYNTAX_FOR_UPDATE, SYNTAX_FORMAL_PARAMETER, SYNTAX_FORMAL_PARAMETER_LIST, SYNTAX_IDENTIFIER_PRIMARY, SYNTAX_IF_STATEMENT, SYNTAX_IMPLEMENTS, SYNTAX_IMPORT_DECLARATION, SYNTAX_INFIX_OPERATOR, SYNTAX_INIT_ARRAY_CREATOR, SYNTAX_INNER_CLASS_OR_INTERFACE, SYNTAX_INNER_CREATOR, SYNTAX_INTERFACE_DECLARATION, SYNTAX_JAVA_ROOT, SYNTAX_MEMBER_DECLARATION, SYNTAX_METHOD_DECLARATION, SYNTAX_MODIFIERS, SYNTAX_PACKAGE_DECLARATION, SYNTAX_PAREN_EXPRESSION, SYNTAX_POSTFIX_OPERATOR, SYNTAX_PREFIX_OPERATOR, SYNTAX_PRIMARY, SYNTAX_PRIMARY_BRACKETS, SYNTAX_PRIMARY_WORD, SYNTAX_QUALIFIED_IMPORT_NAME, SYNTAX_QUALIFIED_NAME, SYNTAX_QUALIFIED_PRIMARY, SYNTAX_QUES_OPERATOR, SYNTAX_SIMPLE_NAME, SYNTAX_SQLJ_CONTEXT, SYNTAX_SQLJ_STATEMENT, SYNTAX_STATEMENT, SYNTAX_SWITCH_BLOCK, SYNTAX_SWITCH_CASE, SYNTAX_SWITCH_STATEMENT, SYNTAX_SYNCH_STATEMENT, SYNTAX_THROWS, SYNTAX_TRY_STATEMENT, SYNTAX_TYPE, SYNTAX_TYPE_BODY, SYNTAX_TYPE_DECLARATION, SYNTAX_UNINIT_ARRAY_CREATOR, SYNTAX_UNPARSED_BLOCK, SYNTAX_UNPARSED_EXPRESSION, SYNTAX_UNPARSED_PAREN_EXPRESSION, SYNTAX_VARIABLE_DECLARATOR, SYNTAX_VARIABLE_INITIALIZER, SYNTAX_WHILE_STATEMENT

Method Summary

VariableSymbol	findVariable(java.lang.String name) If this scope contains local variables, method parameters, or declared member fields, check to see if one exists that matches the given name.
int	getScopeType() Returns the type of this scope according to the enumeration.
VariableSymbol	getThrowable()
VariableSymbol[]	getVariables()

Methods inherited from class oracle.javatools.parser.java.v1.symbol.ControlStatement

getControlType, getEndClause, getParenExpr, getPrimaryClause, getStmtType

Methods inherited from class oracle.javatools.parser.java.v1.symbol.StatementSymbol

findLabel, findType, getBlock, getCatchClauses, getClasses, getEnclosingScope, getExprPrefix, getExprSymbol, getLabels, getModifiers, getOptionalExpr, setEnclosingScope

Methods inherited from class oracle.javatools.parser.java.v1.symbol.JavaSymbol

getCode, getEndOffset, getParent, getStartOffset

Methods inherited from class oracle.javatools.parser.util.ArrayListHeap

allocArrayList, freeArrayList

Methods inherited from class java.lang.Object

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

Method Detail

getThrowable

public VariableSymbol getThrowable()

Returns:

the VariableSymbol for the throwable.

getScopeType

public int getScopeType()

Returns the type of this scope according to the enumeration. Yes, this is kind of redundant, but it's much faster than an if-else instanceof test.

Specified by:

getScopeType in interface Scope

Overrides:

getScopeType in class StatementSymbol

findVariable

public VariableSymbol findVariable(java.lang.String name)

If this scope contains local variables, method parameters, or declared member fields, check to see if one exists that matches the given name. If yes, return it. Return null, otherwise.

Specified by:

findVariable in interface Scope

Overrides:

findVariable in class StatementSymbol

getVariables

public VariableSymbol[] getVariables()

Specified by:

getVariables in interface Scope

Overrides:

getVariables in class StatementSymbol

Returns:

Retrieves all variables at this scope.