com.togethersoft.sca.ast
Interface AstIntLiteral

All Superinterfaces:

AstExpression, AstLiteral, AstObject

public interface AstIntLiteral

extends AstLiteral

Represents an integer literal. For example:

     final int pageSize = 1024;
 

Fields inherited from interface com.togethersoft.sca.ast.AstLiteral

BOOLEAN, CHAR, DOUBLE, FLOAT, INT, LONG, NULL, STRING

Fields inherited from interface com.togethersoft.sca.ast.AstObject

ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_REFERENCE, ASSERT_STATEMENT, ASSIGNMENT_EXPRESSION, BINARY_EXPRESSION, BREAK_STATEMENT, CASE_LABEL, CAST_EXPRESSION, CATCH_CLAUSE, CLASS_FILE, COMMENT, COMPILATION_UNIT, COMPOUND_STATEMENT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DBC_RESULT, DECLARATION_STATEMENT, DO_STATEMENT, EMPTY_STATEMENT, EXPRESSION_STATEMENT, FIELD_REFERENCE, FINALLY_CLAUSE, FOR_STATEMENT, IF_STATEMENT, IMPORT, INITIALIZER, JAVADOC_TAG, LITERAL, METHOD, METHOD_CALL_EXPRESSION, N_A, OBJECT_CREATION_EXPRESSION, PACKAGE, PARENTHESIZED_EXPRESSION, RETURN_STATEMENT, SIMPLE_REFERENCE, SUPER_EXPRESSION, SWITCH_GROUP, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, THIS_EXPRESSION, THROW_SPECIFIER, THROW_STATEMENT, TRY_STATEMENT, TYPE, TYPE_EXPRESSION, UNARY_EXPRESSION, VARIABLE, VARIABLE_DECLARATION, WHILE_STATEMENT

Method Summary

int	getValue() Returns the integer value of this literal.
boolean	negationRequired() Returns true if this is the 2147483648 literal, which is the the most negative int literal.

Methods inherited from interface com.togethersoft.sca.ast.AstLiteral

getLiteralKind, getText, hasGoodValue, setText

Methods inherited from interface com.togethersoft.sca.ast.AstExpression

getOperands, getRuntimeType, getType, isConstant

Methods inherited from interface com.togethersoft.sca.ast.AstObject

addComment, getChildren, getComments, getCompilationUnit, getDeclaringMethod, getDeclaringType, getObjectKind, getPackage, getParent, getPosition, isDeleted, remove, replaceWith, replaceWith, setPosition, setPositionAfter, visitExpressions, visitStatements

Method Detail

getValue

public int getValue()

Returns the integer value of this literal.

Returns:

the literal's value.

negationRequired

public boolean negationRequired()

Returns true if this is the 2147483648 literal, which is the the most negative int literal. It may appear only as the operand of the unary negation operator -. For this literal, getValue will return -2147483648.

Returns:

true if this is the most negative int literal.