AbstractJid (jxmpp parent 0.4.2 API)

java.lang.Object
- org.jxmpp.jid.impl.AbstractJid

All Implemented Interfaces:

CharSequence, Comparable<Jid>, Jid

Direct Known Subclasses:

DomainpartJid
```
public abstract class AbstractJid
extends Object
implements Jid
```

Constructor Summary

Constructors
Constructor and Description

AbstractJid()

Constructors
Constructor and Description
`AbstractJid()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`char`	`charAt(int index)`
`<T extends Jid> T`	`downcast()` Return the downcasted instance of this Jid.
`boolean`	`equals(CharSequence charSequence)` Compares the given CharSequence with this JID.
`boolean`	`equals(Object other)`
`boolean`	`equals(String string)` Compares the given String wit this JID.
`String`	`getLocalpartOrNull()` Get the localpart of this JID or null.
`String`	`getResourceOrNull()` Get the resourcepart of this JID or null.
`int`	`hashCode()`
`boolean`	`hasLocalpart()`
`abstract boolean`	`hasNoResource()` Check if this is an instance of `BareJid` or `DomainBareJid`.
`boolean`	`hasResource()`
`boolean`	`isBareJid()` Check if this is an instance of `BareJid`.
`boolean`	`isBareOrFullJid()`
`boolean`	`isDomainBareJid()` Check if this is an instance of `DomainBareJid`.
`boolean`	`isDomainFullJid()` Check if this is an instance of `DomainFullJid`.
`boolean`	`isFullJid()` Check if this is an instance of `FullJid`.
`boolean`	`isParentOf(Jid jid)` Check if this JID is the parent of another JID.
`int`	`length()`
`CharSequence`	`subSequence(int start, int end)`

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

Methods inherited from interface org.jxmpp.jid.Jid
asBareJidIfPossible, asDomainBareJidIfPossible, asDomainFullJidIfPossible, asFullJidIfPossible, asUnescapedString, getDomain, isParentOf, isParentOf, isParentOf, isParentOf, toString

Methods inherited from interface java.lang.Comparable
compareTo

Methods inherited from interface java.lang.CharSequence
chars, codePoints

- Constructor Detail
  - AbstractJid
```
public AbstractJid()
```
- Method Detail
  - isBareOrFullJid
```
public final boolean isBareOrFullJid()
```
    Specified by:
    
    isBareOrFullJid in interface Jid
  - isBareJid
```
public final boolean isBareJid()
```
    Description copied from interface: Jid
    
    Check if this is an instance of BareJid.
    
    Specified by:
    
    isBareJid in interface Jid
    
    Returns:
    
    true if this is an instance of BareJid
  - isFullJid
```
public final boolean isFullJid()
```
    Description copied from interface: Jid
    
    Check if this is an instance of FullJid.
    
    Specified by:
    
    isFullJid in interface Jid
    
    Returns:
    
    true if this is an instance of FullJid
  - isDomainBareJid
```
public final boolean isDomainBareJid()
```
    Description copied from interface: Jid
    
    Check if this is an instance of DomainBareJid.
    
    Specified by:
    
    isDomainBareJid in interface Jid
    
    Returns:
    
    true if this is an instance of DomainBareJid
  - isDomainFullJid
```
public final boolean isDomainFullJid()
```
    Description copied from interface: Jid
    
    Check if this is an instance of DomainFullJid.
    
    Specified by:
    
    isDomainFullJid in interface Jid
    
    Returns:
    
    true if this is an instance of DomainFullJid
  - hasNoResource
```
public abstract boolean hasNoResource()
```
    Description copied from interface: Jid
    
    Check if this is an instance of BareJid or DomainBareJid.
    
    Specified by:
    
    hasNoResource in interface Jid
    
    Returns:
    
    true if this is an instance of BareJid or DomainBareJid
  - hasResource
```
public final boolean hasResource()
```
    Specified by:
    
    hasResource in interface Jid
  - hasLocalpart
```
public final boolean hasLocalpart()
```
    Specified by:
    
    hasLocalpart in interface Jid
  - downcast
```
public final <T extends Jid> T downcast()
```
    Description copied from interface: Jid
    
    Return the downcasted instance of this Jid. This method is unsafe, make sure to check that this is actually of the type of are casting to.
    
    Specified by:
    
    downcast in interface Jid
    
    Returns:
    
    the downcasted instanced of this
  - length
```
public int length()
```
    Specified by:
    
    length in interface CharSequence
  - charAt
```
public char charAt(int index)
```
    Specified by:
    
    charAt in interface CharSequence
  - subSequence
```
public CharSequence subSequence(int start,
                                int end)
```
    Specified by:
    
    subSequence in interface CharSequence
  - getResourceOrNull
```
public String getResourceOrNull()
```
    Description copied from interface: Jid
    
    Get the resourcepart of this JID or null.
    If the JID is of form then this method returns 'resource'. If the JID no resourcepart, then null is returned.
    
    Specified by:
    
    getResourceOrNull in interface Jid
    
    Returns:
    
    the resource of this JID or null.
  - getLocalpartOrNull
```
public String getLocalpartOrNull()
```
    Description copied from interface: Jid
    
    Get the localpart of this JID or null.
    If the JID is of form then this method returns 'localpart'. If the JID has no localpart, then null is returned.
    
    Specified by:
    
    getLocalpartOrNull in interface Jid
    
    Returns:
    
    the localpart of this JID or null.
  - isParentOf
```
public final boolean isParentOf(Jid jid)
```
    Description copied from interface: Jid
    Check if this JID is the parent of another JID. The parent of relation is defined, under the precondition that the JID parts (localpart, domainpart and resourcepart) are equal, as follows:
```
 | this JID (parentOf) | other JID           | result |
 |---------------------+---------------------+--------|
 | dom.example         | dom.example         | true   |
 | dom.example         | dom.example/res     | true   |
 | dom.example         | loc@dom.example     | true   |
 | dom.example         | loc@dom.example/res | true   |
 | dom.example/res     | dom.exmple          | false  |
 | dom.example/res     | dom.example/res     | true   |
 | dom.example/res     | loc@dom.example     | false  |
 | dom.example/res     | loc@dom.example/res | false  |
 | loc@dom.example     | dom.example         | false  |
 | loc@dom.example     | dom.example/res     | false  |
 | loc@dom.example     | loc@dom.example     | true   |
 | loc@dom.example     | loc@dom.example/res | true   |
 | loc@dom.example/res | dom.example         | false  |
 | loc@dom.example/res | dom.example/res     | false  |
 | loc@dom.example/res | loc@dom.example     | false  |
 | loc@dom.example/res | loc@dom.example/res | true   |
 
```
    Specified by:
    
    isParentOf in interface Jid
    
    Parameters:
    
    jid - the other JID to compare with
    
    Returns:
    
    true if this JID is a parent of the given JID.
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public final boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - equals
```
public final boolean equals(CharSequence charSequence)
```
    Description copied from interface: Jid
    
    Compares the given CharSequence with this JID. Returns true if equals(charSequence.toString() would return true.
    
    Specified by:
    
    equals in interface Jid
    
    Parameters:
    
    charSequence - the CharSequence to compare this JID with.
    
    Returns:
    
    true if if equals(charSequence.toString() would return true.
    
    See Also:
    
    Jid.equals(String)
  - equals
```
public final boolean equals(String string)
```
    Description copied from interface: Jid
    
    Compares the given String wit this JID.
    Returns true if toString().equals(string), that is if the String representation of this JID matches the given string.
    
    Specified by:
    
    equals in interface Jid
    
    Parameters:
    
    string - the String to compare this JID with.
    
    Returns:
    
    true if toString().equals(string).

Class AbstractJid

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.jxmpp.jid.Jid

Methods inherited from interface java.lang.Comparable

Methods inherited from interface java.lang.CharSequence

Constructor Detail

AbstractJid

Method Detail

isBareOrFullJid

isBareJid

isFullJid

isDomainBareJid

isDomainFullJid

hasNoResource

hasResource

hasLocalpart

downcast

length

charAt

subSequence

getResourceOrNull

getLocalpartOrNull

isParentOf

hashCode

equals

equals

equals