Class StdAttributeList

java.lang.Object

com.android.dx.util.MutabilityControl

com.android.dx.util.FixedSizeList

com.android.dx.cf.iface.StdAttributeList

All Implemented Interfaces:

AttributeList, ToHuman

public final class StdAttributeList
extends FixedSizeList
implements AttributeList

Standard implementation of AttributeList, which directly stores an array of Attribute objects and can be made immutable.

Constructor Summary

Constructors

Constructor	Description
StdAttributeList(int size)	Constructs an instance.

Method Summary

Modifier and Type	Method	Description
int	byteLength()	Get the total length of this list in bytes, when part of a class file.
Attribute	findFirst(String name)	Get the first attribute in the list with the given name, if any.
Attribute	findNext(Attribute attrib)	Get the next attribute in the list after the given one, with the same name, if any.
Attribute	get(int n)	Get the nth attribute.
void	set(int n, Attribute attribute)	Sets the attribute at the given index.

Methods inherited from class FixedSizeList

equals, get0, getOrNull0, hashCode, set0, shrinkToFit, size, toHuman, toHuman, toString, toString

Methods inherited from class MutabilityControl

isImmutable, isMutable, setImmutable, throwIfImmutable, throwIfMutable

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface AttributeList

isMutable, size

Constructor Details

StdAttributeList

public StdAttributeList(int size)

Constructs an instance. All indices initially contain null.

Parameters:

size - the size of the list

Method Details

get

public Attribute get(int n)

Get the nth attribute.

Specified by:

get in interface AttributeList

Parameters:

n - n >= 0, n < size(); which attribute

Returns:

non-null; the attribute in question

byteLength

public int byteLength()

Get the total length of this list in bytes, when part of a class file. The returned value includes the two bytes for the attributes_count length indicator.

Specified by:

byteLength in interface AttributeList

Returns:

>= 2; the total length, in bytes

findFirst

public Attribute findFirst(String name)

Get the first attribute in the list with the given name, if any.

Specified by:

findFirst in interface AttributeList

Parameters:

name - non-null; attribute name

Returns:

null-ok; first attribute in the list with the given name, or null if there is none

findNext

public Attribute findNext(Attribute attrib)

Get the next attribute in the list after the given one, with the same name, if any.

Specified by:

findNext in interface AttributeList

Parameters:

attrib - non-null; attribute to start looking after

Returns:

null-ok; next attribute after attrib with the same name as attrib

set

public void set(int n,
 Attribute attribute)

Sets the attribute at the given index.

Parameters:

n - >= 0, < size(); which attribute

attribute - null-ok; the attribute object