com.brightcove.player.util

Class Convert

java.lang.Object

com.brightcove.player.util.Convert

public final class Convert
extends java.lang.Object

Provides utility methods to handle type conversions

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Convert.Lazy Lazy holder for creating a single instance of Gson on demand.

Method Summary

Modifier and Type	Method and Description
static boolean	toBoolean(java.lang.Object source) Find the boolean value of the source
static java.lang.String	toHexString(byte[] source) Converts the given array of bytes into hexadecimal string.
static int	toInt(java.lang.Object source) Converts the given object into a primitive integer value.
static int	toInt(java.lang.Object source, int defaultValue) Converts the given object into a primitive integer value.
static java.lang.String	toJsonString(java.lang.Object source) Converts the given object into a JSON formatted string.
static <T> java.util.List<T>	toList(java.util.Set<T> source) Converts a set of objects into a list of objects.
static long	toLong(java.lang.Object source) Converts the given object into a primitive long value.
static long	toLong(java.lang.Object source, long defaultValue) Converts the given object into a primitive long value.
static java.lang.Long[]	toLongArray(java.util.Collection<? extends java.lang.Number> source) Converts the give collection of Number objects into an array of Long objects.
static java.lang.Long[]	toLongArray(long[] source) Converts the give array of primitive long values into an array of Long values.
static long[]	toPrimitiveLongArray(java.util.Collection<? extends java.lang.Number> collection) Converts the give collection of Number objects into an array of primitive long values.
static <T> java.util.Set<T>	toSet(java.util.Collection<T> source) Converts the given Collection of objects into a Set of objects.
static <T> java.util.Set<T>	toSet(T[] source) Converts the given primitive array of objects into a Set of objects.
static java.lang.String	toString(java.lang.Object source) Converts the given object into a String object.
static java.lang.String	toString(java.lang.Object source, java.lang.String defaultValue) Converts the given object into a String object.
static java.net.URI	toURI(java.lang.Object source) Converts the give object to an URI object.

Methods inherited from class java.lang.Object

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

Method Detail

toString

@Nullable
public static java.lang.String toString(@Nullable
                                                  java.lang.Object source,
                                                  @Nullable
                                                  java.lang.String defaultValue)

Converts the given object into a String object.

Parameters:

source - the object to be converted.

defaultValue - the value that should be returned if the object cannot be converted.

Returns:

the converted string.

toString

@NonNull
public static java.lang.String toString(@Nullable
                                                 java.lang.Object source)

Converts the given object into a String object.

Parameters:

source - the object to be converted.

Returns:

the converted string.

toBoolean

public static boolean toBoolean(@Nullable
                                java.lang.Object source)

Find the boolean value of the source

Parameters:

source - the object to be compared.

Returns:

true or false

toLong

public static long toLong(@Nullable
                          java.lang.Object source,
                          long defaultValue)

Converts the given object into a primitive long value.

Parameters:

source - the object to be converted.

defaultValue - the value that should be returned if the object cannot be converted.

Returns:

the converted value.

toLong

public static long toLong(@Nullable
                          java.lang.Object source)

Converts the given object into a primitive long value.

Parameters:

source - the object to be converted.

Returns:

the converted value.

toInt

public static int toInt(@Nullable
                        java.lang.Object source,
                        int defaultValue)

Converts the given object into a primitive integer value.

Parameters:

source - the object to be converted.

defaultValue - the value that should be returned if the object cannot be converted.

Returns:

the converted value.

toInt

public static int toInt(@Nullable
                        java.lang.Object source)

Converts the given object into a primitive integer value.

Parameters:

source - the object to be converted.

Returns:

the converted value.

toSet

@NonNull
public static <T> java.util.Set<T> toSet(@Nullable
                                                  T[] source)

Converts the given primitive array of objects into a Set of objects.

Type Parameters:

T - the type of the object.

Parameters:

source - the array of objects to be converted.

Returns:

reference to a Set containing the objects.

toList

@NonNull
public static <T> java.util.List<T> toList(@Nullable
                                                    java.util.Set<T> source)

Converts a set of objects into a list of objects.

Type Parameters:

T -

Parameters:

source - the set of objects to be converted.

Returns:

the list of objects.

toSet

@NonNull
public static <T> java.util.Set<T> toSet(@Nullable
                                                  java.util.Collection<T> source)

Converts the given Collection of objects into a Set of objects.

Type Parameters:

T - the type of the object.

Parameters:

source - the list of objects to be converted.

Returns:

reference to a Set containing the objects.

toPrimitiveLongArray

@NonNull
public static long[] toPrimitiveLongArray(@Nullable
                                                   java.util.Collection<? extends java.lang.Number> collection)

Converts the give collection of Number objects into an array of primitive long values.

Parameters:

collection - a collection of Number objects

Returns:

an array of primitive long values.

toLongArray

@NonNull
public static java.lang.Long[] toLongArray(@Nullable
                                                    java.util.Collection<? extends java.lang.Number> source)

Converts the give collection of Number objects into an array of Long objects.

Parameters:

source - a collection of Number objects

Returns:

an array of Long objects.

toLongArray

@NonNull
public static java.lang.Long[] toLongArray(@Nullable
                                                    long[] source)

Converts the give array of primitive long values into an array of Long values.

Parameters:

source - an array of primitive long values.

Returns:

an array of Long objects.

toURI

@Nullable
public static java.net.URI toURI(@Nullable
                                           java.lang.Object source)

Converts the give object to an URI object.

Parameters:

source - the object to be converted.

Returns:

null if the source is null, otherwise the URI.

toHexString

@NonNull
public static java.lang.String toHexString(@Nullable
                                                    byte[] source)

Converts the given array of bytes into hexadecimal string.

Parameters:

source - an array of bytes.

Returns:

the converted hexadecimal string.

toJsonString

@NonNull
public static java.lang.String toJsonString(@Nullable
                                                     java.lang.Object source)

Converts the given object into a JSON formatted string.

Parameters:

source - the object to be converted.

Returns:

the converted value.