com.facebook.buck.android.resources

Class StringPool

java.lang.Object

com.facebook.buck.android.resources.ResChunk

com.facebook.buck.android.resources.StringPool

public class StringPool
extends ResChunk

A StringPool consists of a header: ResChunk_header u32 chunk_type u32 header_size u32 chunk_size u32 string_count u32 style_count u32 flags - 0x1 sorted, 0x100 utf-8 encoded u32 strings_start - byte offset from the beginning to the style data u32 styles_start - byte offset from the beginning to the style data

The header is followed by an u32[string_count] array of strings offsets (relative to strings_start) where the strings reside. This is then followed by a similar array for styles.

In a utf-8 encoded string pool, a string data consists of: utf-16 length, utf-8 length, string bytes, \0.

In a utf-16 encoded string pool, a string data consists of: utf-16 length, string bytes, \0\0.

A style is an array of tuples (u32 stringref, u32 start, u32 end). A stringref of 0xFFFFFFFF indicates the end of a style array (note that the next array may start at the immediately following word).

Nested Class Summary

Nested classes/interfaces inherited from class com.facebook.buck.android.resources.ResChunk

ResChunk.RefTransformer, ResChunk.RefVisitor

Field Summary

Fields inherited from class com.facebook.buck.android.resources.ResChunk

CHUNK_RES_TABLE_PACKAGE, CHUNK_RES_TABLE_TYPE, CHUNK_RES_TABLE_TYPE_SPEC, CHUNK_RESOURCE_TABLE, CHUNK_STRING_POOL, CHUNK_XML_REF_MAP, CHUNK_XML_TREE

Method Summary

Modifier and Type	Method and Description
StringPool	copy()
static StringPool	create(Iterable<String> strings)
void	dump(PrintStream out)
static StringPool	get(ByteBuffer buf)
String	getOutputNormalizedString(int data)
String	getString(int id)
int	getStringCount()
boolean	isUtf8()
void	put(ByteBuffer output)

Methods inherited from class com.facebook.buck.android.resources.ResChunk

getChunkSize, getHeaderSize, getTotalSize, getType, serialize, slice, slice, wrap

Methods inherited from class java.lang.Object

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

Method Detail

create

public static StringPool create(Iterable<String> strings)

get

public static StringPool get(ByteBuffer buf)

put

public void put(ByteBuffer output)

Specified by:

put in class ResChunk

getString

public String getString(int id)

dump

public void dump(PrintStream out)

getStringCount

public int getStringCount()

isUtf8

public boolean isUtf8()

getOutputNormalizedString

public String getOutputNormalizedString(int data)

copy

public StringPool copy()