Package com.ibm.wala.ssa

Class ConstantValue

  • All Implemented Interfaces:
    Value
    public class ConstantValue
extends Object
implements Value
    The value of a constant which appears in an SSA IR.

    • Constructor Detail

      • ConstantValue

        public ConstantValue​(Object constant)

      • ConstantValue

        public ConstantValue​(int constant)

      • ConstantValue

        public ConstantValue​(double constant)

    • Method Detail

      • getValue

        public Object getValue()
        Returns:
        an object which represents the constant value

      • isStringConstant

        public boolean isStringConstant()
        Description copied from interface: Value
        Is this value a string constant?
        Specified by:
        isStringConstant in interface Value

      • isFalseConstant

        public boolean isFalseConstant()
        Returns:
        true iff this constant is "false"

      • isTrueConstant

        public boolean isTrueConstant()
        Returns:
        true iff this constant is "true"

      • isZeroConstant

        public boolean isZeroConstant()
        Returns:
        true iff this constant is "zero"

      • isNullConstant

        public boolean isNullConstant()
        Description copied from interface: Value
        Is this value a null constant?
        Specified by:
        isNullConstant in interface Value
        Returns:
        true iff this constant is "null"

      • isOneConstant

        public boolean isOneConstant()
        Returns:
        true iff this constant is "one"

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object