Enum QualifierDefaults.BoundType
- java.lang.Object
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- java.lang.Enum<QualifierDefaults.BoundType>
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- org.checkerframework.framework.util.defaults.QualifierDefaults.BoundType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<QualifierDefaults.BoundType>
- Enclosing class:
- QualifierDefaults
protected static enum QualifierDefaults.BoundType extends java.lang.Enum<QualifierDefaults.BoundType>
Specifies whether the type variable or wildcard has an explicit upper bound (UPPER), an explicit lower bound (LOWER), or no explicit bounds (UNBOUNDED).
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static QualifierDefaults.BoundType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static QualifierDefaults.BoundType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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UPPER
public static final QualifierDefaults.BoundType UPPER
Indicates an upper-bounded type variable or wildcard.
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LOWER
public static final QualifierDefaults.BoundType LOWER
Indicates a lower-bounded type variable or wildcard.
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UNBOUNDED
public static final QualifierDefaults.BoundType UNBOUNDED
Neither bound is specified, BOTH are implicit. (If a type variable is declared in bytecode and the type of the upper bound is Object, then the checker assumes that the bound was not explicitly written in source code.)
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Method Detail
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values
public static QualifierDefaults.BoundType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (QualifierDefaults.BoundType c : QualifierDefaults.BoundType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static QualifierDefaults.BoundType valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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