org.jboss.beans.metadata.plugins
Class AbstractMapMetaData

java.lang.Object
  org.jboss.util.JBossObject
      org.jboss.beans.metadata.plugins.AbstractValueMetaData
          org.jboss.beans.metadata.plugins.AbstractTypeMetaData
              org.jboss.beans.metadata.plugins.AbstractMapMetaData

All Implemented Interfaces:

Cloneable, Map, MetaDataVisitorNode, ValueMetaData, org.jboss.util.JBossInterface

public class AbstractMapMetaData
extends AbstractTypeMetaData
implements Map

Map metadata.

Version:

$Revision: 1.10 $

Author:

Adrian Brock

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

protected String	keyType The key type
protected String	valueType The value type

Fields inherited from class org.jboss.beans.metadata.plugins.AbstractTypeMetaData

configurator, type

Fields inherited from class org.jboss.beans.metadata.plugins.AbstractValueMetaData

value

Fields inherited from class org.jboss.util.JBossObject

hashCode, log, toString

Constructor Summary

AbstractMapMetaData()
Create a new map value

Method Summary

void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set	entrySet()
Object	get(Object key)
Iterator	getChildren() Return the child nodes
protected Object	getDefaultMapInstance() Create the default map instance
protected ClassInfo	getKeyClassInfo(ClassLoader cl) Get the class info for the key type
String	getKeyType() Get the key type
protected Object	getMapInstance(TypeInfo info, ClassLoader cl, Class expected) Create the map instance
Object	getValue(TypeInfo info, ClassLoader cl) Get the value.
protected ClassInfo	getValueClassInfo(ClassLoader cl) Get the class info for the value type
String	getValueType() Get the value type
boolean	isEmpty()
Set	keySet()
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
void	setKeyType(String keyType) Set the key type
void	setValueType(String valueType) Set the value type
int	size()
void	toString(org.jboss.util.JBossStringBuilder buffer)
Collection	values()

Methods inherited from class org.jboss.beans.metadata.plugins.AbstractTypeMetaData

getClassInfo, getType, setConfigurator, setType, visit

Methods inherited from class org.jboss.beans.metadata.plugins.AbstractValueMetaData

getUnderlyingValue, getValue, setValue, toShortString

Methods inherited from class org.jboss.util.JBossObject

cacheGetHashCode, cacheToString, clone, equals, flushJBossObjectCache, getClassShortName, getHashCode, hashCode, list, notEqual, toShortString, toString, toStringImplementation

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Methods inherited from interface org.jboss.util.JBossInterface

clone, toShortString

Field Detail

keyType

protected String keyType

The key type

valueType

protected String valueType

The value type

Constructor Detail

AbstractMapMetaData

public AbstractMapMetaData()

Create a new map value

Method Detail

getKeyType

public String getKeyType()

Get the key type

Returns:

the key type

setKeyType

public void setKeyType(String keyType)

Set the key type

Parameters:

keyType - the key type

getValueType

public String getValueType()

Get the value type

Returns:

the value type

setValueType

public void setValueType(String valueType)

Set the value type

Parameters:

valueType - the value type

getValue

public Object getValue(TypeInfo info,
                       ClassLoader cl)
                throws Throwable

Description copied from interface: ValueMetaData

Get the value.

Specified by:

getValue in interface ValueMetaData

Overrides:

getValue in class AbstractValueMetaData

Parameters:

info - the type info

cl - the classloader

Returns:

the value.

Throws:

Throwable - for any error

clear

public void clear()

Specified by:

clear in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

get

public Object get(Object key)

Specified by:

get in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

size

public int size()

Specified by:

size in interface Map

values

public Collection values()

Specified by:

values in interface Map

getChildren

public Iterator getChildren()

Description copied from interface: MetaDataVisitorNode

Return the child nodes

Specified by:

getChildren in interface MetaDataVisitorNode

Overrides:

getChildren in class AbstractValueMetaData

Returns:

Iterator or null if there aren't any

toString

public void toString(org.jboss.util.JBossStringBuilder buffer)

Overrides:

toString in class AbstractTypeMetaData

getDefaultMapInstance

protected Object getDefaultMapInstance()
                                throws Throwable

Create the default map instance

Returns:

the class instance

Throws:

Throwable - for any error

getMapInstance

protected Object getMapInstance(TypeInfo info,
                                ClassLoader cl,
                                Class expected)
                         throws Throwable

Create the map instance

Parameters:

info - the request type

cl - the classloader

expected - the expected class

Returns:

the class instance

Throws:

Throwable - for any error

getKeyClassInfo

protected ClassInfo getKeyClassInfo(ClassLoader cl)
                             throws Throwable

Get the class info for the key type

Parameters:

cl - the classloader

Returns:

the class info

Throws:

Throwable - for any error

getValueClassInfo

protected ClassInfo getValueClassInfo(ClassLoader cl)
                               throws Throwable

Get the class info for the value type

Parameters:

cl - the classloader

Returns:

the class info

Throws:

Throwable - for any error