Package com.google.api.client.util

General utilities used throughout this library.

See: Description

Interface Summary

Interface	Description
BackOff	Back-off policy when retrying an operation.
Clock	Clock which can be used to get the amount of elapsed milliseconds in system time.
NanoClock	Nano clock which can be used to measure elapsed time in nanoseconds.
ObjectParser	Parses a data source into the specified data type.
Sleeper	Sleeper interface to use for requesting the current thread to sleep as specified in Thread.sleep(long).
StreamingContent	Streaming content interface to write bytes to an output stream.

Class Summary

Class	Description
ArrayMap<K,V>	Memory-efficient map of keys to values with list-style random-access semantics.
ArrayValueMap	Collects the array values of a key/value data object, writing the fields or map values only after all values have been collected.
BackOffUtils	Beta Utilities for BackOff.
Base64	Proxy for handling Base64 encoding/decoding.
ByteArrayStreamingContent	Streaming content whose source is a byte array.
ByteStreams	Provides utility methods for working with byte arrays and I/O streams.
Charsets	Contains constant definitions for some standard Charset instances that are guaranteed to be supported by all Java platform implementations.
ClassInfo	Computes class information to determine data key name/value pairs associated with the class.
Collections2	Static utility methods pertaining to Collection instances.
Data	Utilities for working with key/value data based on the Key annotation.
DateTime	Immutable representation of a date with an optional time and an optional time zone based on RFC 3339.
DateTime.SecondsAndNanos	A timestamp represented as the number of seconds and nanoseconds since Epoch.
ExponentialBackOff	Implementation of BackOff that increases the back off period for each retry attempt using a randomization function that grows exponentially.
ExponentialBackOff.Builder	Builder for ExponentialBackOff.
FieldInfo	Parses field information to determine data key name/value pair associated with the field.
GenericData	Generic data that stores all unknown data key name/value pairs.
IOUtils	Utilities for I/O streams.
Joiner	An object which joins pieces of text (specified as an array, Iterable, varargs or even a Map) with a separator.
Lists	Static utility methods pertaining to List instances.
LoggingByteArrayOutputStream	Thread-safe byte array output stream that logs what was written to it when the stream is closed.
LoggingInputStream	Thread-safe input stream wrapper that forwards all reads to a given input stream, while logging all reads to a LoggingByteArrayOutputStream.
LoggingOutputStream	Thread-safe output stream wrapper that forwards all writes to a given output stream, while logging all writes to a LoggingByteArrayOutputStream.
LoggingStreamingContent	Wraps another streaming content without modifying the content, but also logging content using LoggingOutputStream.
Maps	Static utility methods pertaining to Map instances.
Objects	Helper functions that can operate on any Object.
Objects.ToStringHelper	Support class for Objects.toStringHelper(java.lang.Object).
PemReader	Beta PEM file reader.
PemReader.Section	Section in the PEM file.
Preconditions	Simple static methods to be called at the start of your own methods to verify correct arguments and state.
SecurityUtils	Utilities related to Java security.
Sets	Static utility methods pertaining to Set instances.
SslUtils	SSL utilities.
Strings	Static utility methods pertaining to String instances.
StringUtils	Utilities for strings.
Throwables	Static utility methods pertaining to instances of Throwable.
Types	Utilities for working with Java types.

Enum Summary

Enum	Description
GenericData.Flags	Flags that impact behavior of generic data.

Annotation Types Summary

Annotation Type	Description
Beta	Use this annotation to indicate that a public API (class, method or field) is beta.
Key	Use this annotation to specify that a field is a data key, optionally providing the data key name to use.
NullValue	Use this annotation to specify that an enum constant is the "null" data value to use for Data.nullOf(Class).
Value	Use this annotation to specify that an enum constant is a string data value, optionally providing the string data value to use.

Package com.google.api.client.util Description

General utilities used throughout this library.

Since:

1.0

Author:

Yaniv Inbar