Uses of Package
java.io

Packages that use java.io

Package	Description
com.google.gwt.aria.client
com.google.gwt.canvas.dom.client	Classes for HTML Canvas 2D support.
com.google.gwt.cell.client	Standard Cell subclasses used by the cellview widgets.
com.google.gwt.codegen.server	Classes used by code generation, either on the server or from a GWT generator.
com.google.gwt.core.client	Fundamental classes used in client-side GWT code.
com.google.gwt.core.client.impl
com.google.gwt.core.ext	Classes used to extend the GWT compiler.
com.google.gwt.core.ext.impl
com.google.gwt.core.ext.linker	Classes for writing Linkers.
com.google.gwt.core.ext.linker.impl
com.google.gwt.core.ext.soyc	This package contains interfaces that provide access to "Story of Your Compile" information.
com.google.gwt.core.ext.soyc.coderef
com.google.gwt.core.ext.soyc.impl
com.google.gwt.core.ext.typeinfo	Type-introspection support classes used by generators.
com.google.gwt.core.linker	A package containing implementations of the GWT bootstrap linkers.
com.google.gwt.core.server
com.google.gwt.core.shared
com.google.gwt.dev
com.google.gwt.dev.cfg
com.google.gwt.dev.codeserver
com.google.gwt.dev.common
com.google.gwt.dev.javac
com.google.gwt.dev.javac.asm
com.google.gwt.dev.javac.testing.impl
com.google.gwt.dev.jjs
com.google.gwt.dev.jjs.ast
com.google.gwt.dev.jjs.ast.js
com.google.gwt.dev.jjs.impl
com.google.gwt.dev.js
com.google.gwt.dev.js.ast
com.google.gwt.dev.js.rhino
com.google.gwt.dev.json
com.google.gwt.dev.protobuf
com.google.gwt.dev.resource
com.google.gwt.dev.resource.impl
com.google.gwt.dev.shell
com.google.gwt.dev.shell.log
com.google.gwt.dev.shell.remoteui
com.google.gwt.dev.url
com.google.gwt.dev.util
com.google.gwt.dev.util.arg
com.google.gwt.dev.util.collect
com.google.gwt.dev.util.log
com.google.gwt.dev.util.log.speedtracer
com.google.gwt.dom.client	Classes for low-level DOM programming.
com.google.gwt.geolocation.client	Support for the HTML5 Geolocation API.
com.google.gwt.http.client	Provides the client-side classes and interfaces for making HTTP requests and processing the associated responses.
com.google.gwt.i18n.client	Internationalization support for GWT applications.
com.google.gwt.i18n.server	This package contains server-side i18n classes and interfaces.
com.google.gwt.i18n.server.testing
com.google.gwt.i18n.shared.impl
com.google.gwt.i18n.tools
com.google.gwt.json.client	Classes for parsing and creating JSON encoded values.
com.google.gwt.jsonp.client	Classes for sending cross domain requests to an http server, potentially on a different domain, via JSONP.
com.google.gwt.layout.client	Classes for laying out container elements.
com.google.gwt.logging.impl
com.google.gwt.logging.server	Server classes for java.util.logging support in GWT.
com.google.gwt.resources.client	Classes for aggregating static resources into bundles.
com.google.gwt.resources.converter
com.google.gwt.resources.css.ast
com.google.gwt.resources.rg
com.google.gwt.safecss.shared	Shared classes for creating safe CSS style content.
com.google.gwt.safehtml.shared	Shared classes for creating safe HTML content.
com.google.gwt.soyc
com.google.gwt.soyc.io
com.google.gwt.text.shared	Classes for parsing and rendering text and safe HTML.
com.google.gwt.uibinder.attributeparsers	Classes that parse XML attribute values, turning them into valid Java expressions.
com.google.gwt.user.cellview.client	The "cellview" widget set.
com.google.gwt.user.client	Fundamental user-interface classes used in client-side GWT code.
com.google.gwt.user.client.rpc	Classes used in client-side implementation of remote procedure calls.
com.google.gwt.user.client.rpc.impl
com.google.gwt.user.client.ui	Widgets, Panels, and other user-interface classes.
com.google.gwt.user.linker.rpc	Classes used to provide information about RPC for a GWT application.
com.google.gwt.user.server.rpc	Classes used in server-side implementation of remote procedure calls.
com.google.gwt.user.tools	Classes used to create a GWT application skeleton.
com.google.gwt.useragent.client
com.google.gwt.util.regexfilter	Classes used to implement filtering by a sequence of regular expressions preceded by + or - signs.
com.google.gwt.util.tools	Utility classes for building GWT command-line applications.
com.google.gwt.validation.client.impl
com.google.gwt.validation.client.spi
com.google.gwt.view.client	Classes and interfaces used by the cellview widget set.
com.google.gwt.xhr.client	Classes to support Javascript's XMLHttpRequest.
com.google.gwt.xml.client	Basic classes used in XML DOM parsing and XML document generation.
com.google.gwt.xml.client.impl
com.google.web.bindery.event.shared
java.awt
java.io
java.lang
java.lang.annotation
java.math
java.nio.charset
java.security
java.sql
java.text
java.util
java.util.concurrent
java.util.concurrent.atomic
java.util.logging
java.util.stream
javax.servlet	The javax.servlet package contains a number of classes and interfaces that describe and define the contracts between a servlet class and the runtime environment provided for an instance of such a class by a conforming servlet container.
javax.servlet.http	The javax.servlet.http package contains a number of classes and interfaces that describe and define the contracts between a servlet class running under the HTTP protocol and the runtime environment provided for an instance of such a class by a conforming servlet container.
javax.swing
javax.validation.constraints
net.sourceforge.htmlunit.corejs.javascript

Classes in java.io used by com.google.gwt.aria.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.canvas.dom.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.cell.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.codegen.server

Class and Description
Closeable An AutoCloseable whose close method may throw an IOException.
Flushable Defines an interface for classes that can (or need to) be flushed, typically before some output processing is considered to be finished and the object gets closed.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.client.impl

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext

Class and Description
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext.impl

Class and Description
InputStream A readable source of bytes.

Classes in java.io used by com.google.gwt.core.ext.linker

Class and Description
InputStream A readable source of bytes.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext.linker.impl

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext.soyc

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext.soyc.coderef

Class and Description
OutputStream A writable sink for bytes.

Classes in java.io used by com.google.gwt.core.ext.soyc.impl

Class and Description
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.ext.typeinfo

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.linker

Class and Description
ByteArrayOutputStream A specialized OutputStream for class for writing content to an (internal) byte array.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.server

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.core.shared

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.cfg

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.codeserver

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.common

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.javac

Class and Description
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.javac.asm

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.javac.testing.impl

Class and Description
InputStream A readable source of bytes.

Classes in java.io used by com.google.gwt.dev.jjs

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.jjs.ast

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.jjs.ast.js

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.jjs.impl

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.js

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.js.ast

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.js.rhino

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.json

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.protobuf

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.resource

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.

Classes in java.io used by com.google.gwt.dev.resource.impl

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.shell

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.shell.log

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.shell.remoteui

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.url

Class and Description
IOException See the official Java API doc for details.

Classes in java.io used by com.google.gwt.dev.util

Class and Description
Closeable An AutoCloseable whose close method may throw an IOException.
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.util.arg

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.util.collect

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.util.log

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dev.util.log.speedtracer

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.dom.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.geolocation.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.http.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.i18n.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.i18n.server

Class and Description
Closeable An AutoCloseable whose close method may throw an IOException.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.i18n.server.testing

Class and Description
ByteArrayOutputStream A specialized OutputStream for class for writing content to an (internal) byte array.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.i18n.shared.impl

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.i18n.tools

Class and Description
IOException See the official Java API doc for details.

Classes in java.io used by com.google.gwt.json.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.jsonp.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.layout.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.logging.impl

Class and Description
Closeable An AutoCloseable whose close method may throw an IOException.
Flushable Defines an interface for classes that can (or need to) be flushed, typically before some output processing is considered to be finished and the object gets closed.

Classes in java.io used by com.google.gwt.logging.server

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.resources.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.resources.converter

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.resources.css.ast

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.resources.rg

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.safecss.shared

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.safehtml.shared

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.soyc

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.

Classes in java.io used by com.google.gwt.soyc.io

Class and Description
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.

Classes in java.io used by com.google.gwt.text.shared

Class and Description
IOException See the official Java API doc for details.

Classes in java.io used by com.google.gwt.uibinder.attributeparsers

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.cellview.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.client.rpc

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.client.rpc.impl

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.client.ui

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.linker.rpc

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.server.rpc

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.user.tools

Class and Description
IOException See the official Java API doc for details.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.useragent.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.util.regexfilter

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.util.tools

Class and Description
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.

Classes in java.io used by com.google.gwt.validation.client.impl

Class and Description
InputStream A readable source of bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.validation.client.spi

Class and Description
InputStream A readable source of bytes.

Classes in java.io used by com.google.gwt.view.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.xhr.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.xml.client

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.gwt.xml.client.impl

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by com.google.web.bindery.event.shared

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.awt

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.io

Class and Description
Closeable An AutoCloseable whose close method may throw an IOException.
Flushable Defines an interface for classes that can (or need to) be flushed, typically before some output processing is considered to be finished and the object gets closed.
InputStream A readable source of bytes.
IOException See the official Java API doc for details.
OutputStream A writable sink for bytes.
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.
UnsupportedEncodingException A character encoding is not supported - [Sun's docs].

Classes in java.io used by java.lang

Class and Description
IOException See the official Java API doc for details.
PrintStream
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.
UnsupportedEncodingException A character encoding is not supported - [Sun's docs].

Classes in java.io used by java.lang.annotation

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.math

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.nio.charset

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.security

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.sql

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.text

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.util

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.util.concurrent

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.util.concurrent.atomic

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.util.logging

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by java.util.stream

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by javax.servlet

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by javax.servlet.http

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by javax.swing

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by javax.validation.constraints

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.

Classes in java.io used by net.sourceforge.htmlunit.corejs.javascript

Class and Description
Serializable Provided for interoperability; RPC treats this interface synonymously with IsSerializable.