Window.Location (Google Web Toolkit Javadoc)

java.lang.Object
- com.google.gwt.user.client.Window.Location

Enclosing class:

Window
```
public static class Window.Location
extends java.lang.Object
```
This class provides access to the browser's location's object. The location object contains information about the current URL and methods to manipulate it. Location is a very simple wrapper, so not all browser quirks are hidden from the user.

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`assign(java.lang.String newURL)` Assigns the window to a new URL.
`(package private) static java.util.Map<java.lang.String,java.util.List<java.lang.String>>`	`buildListParamMap(java.lang.String queryString)` Builds the immutable map from String to List that we'll return in getParameterMap().
`static UrlBuilder`	`createUrlBuilder()` Create a `UrlBuilder` based on this `Window.Location`.
`static java.lang.String`	`getHash()` Gets the string to the right of the URL's hash.
`static java.lang.String`	`getHost()` Gets the URL's host and port name.
`static java.lang.String`	`getHostName()` Gets the URL's host name.
`static java.lang.String`	`getHref()` Gets the entire URL.
`static java.lang.String`	`getParameter(java.lang.String name)` Gets the URL's parameter of the specified name.
`static java.util.Map<java.lang.String,java.util.List<java.lang.String>>`	`getParameterMap()` Returns an immutable Map of the URL query parameters for the host page at the time this method was called.
`static java.lang.String`	`getPath()` Gets the path to the URL.
`static java.lang.String`	`getPort()` Gets the URL's port.
`static java.lang.String`	`getProtocol()` Gets the URL's protocol.
`static java.lang.String`	`getQueryString()` Gets the URL's query string.
`static void`	`reload()` Reloads the current browser window.
`static void`	`replace(java.lang.String newURL)` Replaces the current URL with a new one.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - assign
```
public static void assign(java.lang.String newURL)
```
    Assigns the window to a new URL. All GWT state will be lost.
    
    Parameters:
    newURL - the new URL
  - createUrlBuilder
```
public static UrlBuilder createUrlBuilder()
```
    Create a UrlBuilder based on this Window.Location.
    
    Returns:
    the new builder
  - getHash
```
public static java.lang.String getHash()
```
    Gets the string to the right of the URL's hash.
    
    Returns:
    the string to the right of the URL's hash.
  - getHost
```
public static java.lang.String getHost()
```
    Gets the URL's host and port name.
    
    Returns:
    the host and port name
  - getHostName
```
public static java.lang.String getHostName()
```
    Gets the URL's host name.
    
    Returns:
    the host name
  - getHref
```
public static java.lang.String getHref()
```
    Gets the entire URL.
    
    Returns:
    the URL
  - getParameter
```
public static java.lang.String getParameter(java.lang.String name)
```
    Gets the URL's parameter of the specified name. Note that if multiple parameters have been specified with the same name, the last one will be returned.
    
    Parameters:
    name - the name of the URL's parameter
    
    Returns:
    the value of the URL's parameter, or null if missing
  - getParameterMap
```
public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> getParameterMap()
```
    Returns an immutable Map of the URL query parameters for the host page at the time this method was called. Any changes to the window's location will be reflected in the result of subsequent calls.
    
    Returns:
    a map from URL query parameter names to a list of values
  - getPath
```
public static java.lang.String getPath()
```
    Gets the path to the URL.
    
    Returns:
    the path to the URL.
  - getPort
```
public static java.lang.String getPort()
```
    Gets the URL's port.
    
    Returns:
    the URL's port
  - getProtocol
```
public static java.lang.String getProtocol()
```
    Gets the URL's protocol.
    
    Returns:
    the URL's protocol.
  - getQueryString
```
public static java.lang.String getQueryString()
```
    Gets the URL's query string.
    
    Returns:
    the URL's query string
  - reload
```
public static void reload()
```
    Reloads the current browser window. All GWT state will be lost.
  - replace
```
public static void replace(java.lang.String newURL)
```
    Replaces the current URL with a new one. All GWT state will be lost. In the browser's history, the current URL will be replaced by the new URL.
    
    Parameters:
    newURL - the new URL
  - buildListParamMap
```
static java.util.Map<java.lang.String,java.util.List<java.lang.String>> buildListParamMap(java.lang.String queryString)
```
    Builds the immutable map from String to List that we'll return in getParameterMap(). Package-protected for testing.
    
    Returns:
    a map from the

Class Window.Location

Method Summary

Methods inherited from class java.lang.Object

Method Detail

assign

createUrlBuilder

getHash

getHost

getHostName

getHref

getParameter

getParameterMap

getPath

getPort

getProtocol

getQueryString

reload

replace

buildListParamMap