com.facebook.internal

Class Utility

java.lang.Object

com.facebook.internal.Utility

public final class Utility
extends Object

com.facebook.internal is solely for the use of other packages within the Facebook SDK for Android. Use of any of the classes in this package is unsupported, and they may be modified or removed without warning at any time.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_STREAM_BUFFER_SIZE

Constructor Summary

Constructors

Constructor and Description
Utility()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> ArrayList<T>	arrayList(T... ts)
static android.net.Uri	buildUri(String authority, String path, android.os.Bundle parameters)
static void	clearFacebookCookies(android.content.Context context)
static void	closeQuietly(Closeable closeable)
static void	disconnectQuietly(URLConnection connection)
static String	getMetadataApplicationId(android.content.Context context)
static Object	getStringPropertyAsJSON(org.json.JSONObject jsonObject, String key, String nonJSONPropertyKey)
static <T> boolean	isNullOrEmpty(Collection<T> c)
static boolean	isNullOrEmpty(String s)
static <T> boolean	isSubset(Collection<T> subset, Collection<T> superset)
static void	logd(String tag, Exception e)
static void	logd(String tag, String msg)
static void	putObjectInBundle(android.os.Bundle bundle, String key, Object value)
static boolean	queryAppAttributionSupportAndWait(String applicationId)
static String	readStreamToString(InputStream inputStream)
static boolean	stringsEqualOrEmpty(String a, String b)
static <T> Collection<T>	unmodifiableCollection(T... ts)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_STREAM_BUFFER_SIZE

public static final int DEFAULT_STREAM_BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

Utility

public Utility()

Method Detail

isSubset

public static <T> boolean isSubset(Collection<T> subset,
                   Collection<T> superset)

isNullOrEmpty

public static <T> boolean isNullOrEmpty(Collection<T> c)

isNullOrEmpty

public static boolean isNullOrEmpty(String s)

unmodifiableCollection

public static <T> Collection<T> unmodifiableCollection(T... ts)

arrayList

public static <T> ArrayList<T> arrayList(T... ts)

buildUri

public static android.net.Uri buildUri(String authority,
                       String path,
                       android.os.Bundle parameters)

putObjectInBundle

public static void putObjectInBundle(android.os.Bundle bundle,
                     String key,
                     Object value)

closeQuietly

public static void closeQuietly(Closeable closeable)

disconnectQuietly

public static void disconnectQuietly(URLConnection connection)

getMetadataApplicationId

public static String getMetadataApplicationId(android.content.Context context)

getStringPropertyAsJSON

public static Object getStringPropertyAsJSON(org.json.JSONObject jsonObject,
                             String key,
                             String nonJSONPropertyKey)
                                      throws org.json.JSONException

Throws:

org.json.JSONException

readStreamToString

public static String readStreamToString(InputStream inputStream)
                                 throws IOException

Throws:

IOException

stringsEqualOrEmpty

public static boolean stringsEqualOrEmpty(String a,
                          String b)

clearFacebookCookies

public static void clearFacebookCookies(android.content.Context context)

logd

public static void logd(String tag,
        Exception e)

logd

public static void logd(String tag,
        String msg)

queryAppAttributionSupportAndWait

public static boolean queryAppAttributionSupportAndWait(String applicationId)