org.netbeans.modules.classfile

Class AttributeMap

java.lang.Object

org.netbeans.modules.classfile.AttributeMap

public final class AttributeMap
extends Object

Class representing a map of classfile attributes. The keys for this map are the names of the attributes (as Strings, not constant pool indexes). The values are byte arrays that hold the contents of the attribute. Note: if a ClassFile is created with includeCode parameter set to false, then no AttributeMaps for the classfile's methods will have Code attributes.

Method Summary

Modifier and Type	Method and Description
boolean	containsAttribute(String key) Returns true if an attribute of the specified name exists in this map.
boolean	isEmpty() Returns true if no attributes exist in this map.
Set<String>	keySet() Returns a set of names of all of the attributes in this map.
int	size() Returns the number of attributes in this map.

Methods inherited from class java.lang.Object

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

Method Detail

size

public int size()

Returns the number of attributes in this map.

Returns:

the number of attributes in this map

isEmpty

public boolean isEmpty()

Returns true if no attributes exist in this map.

Returns:

true if no attributes exist in this map

containsAttribute

public boolean containsAttribute(String key)

Returns true if an attribute of the specified name exists in this map.

Parameters:

key - attribute name

Returns:

true if attribute exists

keySet

public Set<String> keySet()

Returns a set of names of all of the attributes in this map.

Returns:

a set of names of all of the attributes in this map