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## org.jdesktop.jdic.browser
Class MozillaEngine

    java.lang.Object
      org.jdesktop.jdic.browser.MozillaEngine

All Implemented Interfaces:
  IBrowserEngine

public class MozillaEngine
extends java.lang.Object
implements IBrowserEngine

Handles the communication with Mozilla's Gecko Runtime Engine (GRE).

Constructor Summary
`MozillaEngine()`

Method Summary
`java.lang.String` | `getBrowserName()` Returns the standardadized name of the embedded browser engine.
`java.lang.String` | `getCharsetName()`
`java.lang.String` | `getEmbeddedBinaryName()`
`java.lang.String` | `getFileProtocolURLPrefix()` Mozilla will not omit this prefix
`void` | `initialize()` Set according path items and grant executable permission to bin file.
`boolean` | `isDefaultBrowser(java.lang.String browserPath)` Checks whether mozilla is default Browser on the current system.
`boolean` | `isEngineAvailable()` Checks whether the associated Engine is available on the current system.
`boolean` | `isInitialized()` check if the browser engine has been intialized.
`protected void` | `preapareEnvVariables()` get and set env variables For xpcom under win,it maybe under mozilla path or under gre path.
`void` | `setEnginePath(java.lang.String fullPath)` Set browser's full path(folder and exe name).

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

Constructor Detail

### MozillaEngine

    public MozillaEngine()

Method Detail

### initialize

    public void initialize()
                    throws org.jdesktop.jdic.init.JdicInitException

  Set according path items and grant executable permission to bin file.

  Specified by:
    `initialize` in interface `IBrowserEngine`
  Throws:
    `org.jdesktop.jdic.init.JdicInitException`

### getBrowserName

    public java.lang.String getBrowserName()

  Description copied from interface: `IBrowserEngine`
  Returns the standardadized name of the embedded browser engine. The name identifies the browser type but not the browser version. This name should be the same for all browser engines that embed the same browser, independent of platform. Names should be such that they can be presented in an English user dialog for choosing their favorite embedded engine. They may have spaces but they may not be internationalized. Examples for the standardized names are: Internet Explorer, Mozilla.

  Specified by:
    `getBrowserName` in interface `IBrowserEngine`
  Returns:
    The standardized name of the embedded browser engine. May not be null or empty.

### isEngineAvailable

    public boolean isEngineAvailable()

  Checks whether the associated Engine is available on the current system. This is a prerequisite for creating `Browser` instances on the current system.

  Specified by:
    `isEngineAvailable` in interface `IBrowserEngine`
  Returns:
    true if an engine is available, false if no engine is available, the engine is not found or can not be accessed.

### isDefaultBrowser

    public boolean isDefaultBrowser(java.lang.String browserPath)

  Checks whether mozilla is default Browser on the current system.

  Specified by:
    `isDefaultBrowser` in interface `IBrowserEngine`
  Parameters:
    `browserPath` - taken from the OS or whereever
  Returns:
    if default browser return ture else return false

### preapareEnvVariables

    protected void preapareEnvVariables()
                                 throws org.jdesktop.jdic.init.JdicInitException

  get and set env variables For xpcom under win,it maybe under mozilla path or under gre path. It can be set by: 1. setEnginePath() 2.MOZILLA_FIVE_PATH 3.

  Throws:
    `org.jdesktop.jdic.init.JdicInitException`

### getEmbeddedBinaryName

    public java.lang.String getEmbeddedBinaryName()

  Specified by:
    `getEmbeddedBinaryName` in interface `IBrowserEngine`
  Returns:
    embeded name of current browser.

### setEnginePath

    public void setEnginePath(java.lang.String fullPath)

  Description copied from interface: `IBrowserEngine`
  Set browser's full path(folder and exe name). When active brower isn't set as the default browser, will have to use this method to specify the path of it. It's often used after `BrowserEngineManger`'s setActiveEngine() method.

  Specified by:
    `setEnginePath` in interface `IBrowserEngine`

### getCharsetName

    public java.lang.String getCharsetName()

  Specified by:
    `getCharsetName` in interface `IBrowserEngine`
  Returns:
    browser's default charset used to de/encode messages.

### getFileProtocolURLPrefix

    public java.lang.String getFileProtocolURLPrefix()

  Mozilla will not omit this prefix

  Specified by:
    `getFileProtocolURLPrefix` in interface `IBrowserEngine`
  Returns:
    browser's file protocol prefix (eg. "file:/")

### isInitialized

    public boolean isInitialized()

  Description copied from interface: `IBrowserEngine`
  check if the browser engine has been intialized. It needs only be initialized once.

  Specified by:
    `isInitialized` in interface `IBrowserEngine`
  Returns:
    if initialized return true else return false

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For more information and documentation on JDIC, see JDIC website.

That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, working code examples, license terms and bug report information.

Copyright (c) 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.