ASN1Boolean (Bouncy Castle Library 1.60 API Specification)

java.lang.Object
- org.bouncycastle.asn1.ASN1Object
- - org.bouncycastle.asn1.ASN1Primitive
  - - org.bouncycastle.asn1.ASN1Boolean

All Implemented Interfaces:

ASN1Encodable, Encodable

Direct Known Subclasses:

DERBoolean
```
public class ASN1Boolean
extends ASN1Primitive
```
Public facade of ASN.1 Boolean data.
Use following to place a new instance of ASN.1 Boolean in your dataset:
- ASN1Boolean.TRUE literal
- ASN1Boolean.FALSE literal
- ASN1Boolean.getInstance(boolean)
- ASN1Boolean.getInstance(int)

Field Summary

Fields
Modifier and Type Field Description

static ASN1Boolean FALSE

static ASN1Boolean TRUE

Fields
Modifier and Type	Field	Description
`static ASN1Boolean`	`FALSE`
`static ASN1Boolean`	`TRUE`

Constructor Summary

Constructors
Constructor Description

ASN1Boolean(boolean value)
Deprecated.
use getInstance(boolean) method.

Constructors
Constructor	Description
`ASN1Boolean(boolean value)`	Deprecated. use getInstance(boolean) method.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`asn1Equals(ASN1Primitive o)`
`static ASN1Boolean`	`getInstance(boolean value)`	Return an ASN1Boolean from the passed in boolean.
`static ASN1Boolean`	`getInstance(int value)`	Return an ASN1Boolean from the passed in value.
`static ASN1Boolean`	`getInstance(java.lang.Object obj)`	Return a boolean from the passed in object.
`static ASN1Boolean`	`getInstance(ASN1TaggedObject obj, boolean explicit)`	Return a Boolean from a tagged object.
`int`	`hashCode()`
`boolean`	`isTrue()`
`java.lang.String`	`toString()`

Methods inherited from class org.bouncycastle.asn1.ASN1Object
getEncoded, getEncoded, hasEncodedTagValue, toASN1Object

Methods inherited from class org.bouncycastle.asn1.ASN1Primitive
equals, fromByteArray, toASN1Primitive

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - FALSE
```
public static final ASN1Boolean FALSE
```
  - TRUE
```
public static final ASN1Boolean TRUE
```
- Constructor Detail
  - ASN1Boolean
```
public ASN1Boolean(boolean value)
```
    Deprecated.
    use getInstance(boolean) method.
    
    Parameters:
    
    value - true or false.
- Method Detail
  - getInstance
```
public static ASN1Boolean getInstance(java.lang.Object obj)
```
    Return a boolean from the passed in object.
    
    Parameters:
    
    obj - an ASN1Boolean or an object that can be converted into one.
    
    Returns:
    
    an ASN1Boolean instance.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the object cannot be converted.
  - getInstance
```
public static ASN1Boolean getInstance(boolean value)
```
    Return an ASN1Boolean from the passed in boolean.
    
    Parameters:
    
    value - true or false depending on the ASN1Boolean wanted.
    
    Returns:
    
    an ASN1Boolean instance.
  - getInstance
```
public static ASN1Boolean getInstance(int value)
```
    Return an ASN1Boolean from the passed in value.
    
    Parameters:
    
    value - non-zero (true) or zero (false) depending on the ASN1Boolean wanted.
    
    Returns:
    
    an ASN1Boolean instance.
  - getInstance
```
public static ASN1Boolean getInstance(ASN1TaggedObject obj,
                                      boolean explicit)
```
    Return a Boolean from a tagged object.
    
    Parameters:
    
    obj - the tagged object holding the object we want
    
    explicit - true if the object is meant to be explicitly tagged false otherwise.
    
    Returns:
    
    an ASN1Boolean instance.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the tagged object cannot be converted.
  - isTrue
```
public boolean isTrue()
```
  - asn1Equals
```
protected boolean asn1Equals(ASN1Primitive o)
```
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in class ASN1Primitive
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class ASN1Boolean

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.bouncycastle.asn1.ASN1Object

Methods inherited from class org.bouncycastle.asn1.ASN1Primitive

Methods inherited from class java.lang.Object

Field Detail

FALSE

TRUE

Constructor Detail

ASN1Boolean

Method Detail

getInstance

getInstance

getInstance

getInstance

isTrue

asn1Equals

hashCode

toString