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com.meterware.httpunit.javascript
Class JavaScript.JavaScriptEngine  

java.lang.Object
  ScriptableObject
      com.meterware.httpunit.javascript.JavaScript.JavaScriptEngine

All Implemented Interfaces:

com.meterware.httpunit.scripting.ScriptingEngine

Direct Known Subclasses:

JavaScript.Control, JavaScript.Document, JavaScript.HTMLElement, JavaScript.Location, JavaScript.Navigator, JavaScript.Option, JavaScript.Options, JavaScript.Screen, JavaScript.Style, JavaScript.Window

Enclosing class:

JavaScript

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abstract static class JavaScript.JavaScriptEngine

extends ScriptableObject

implements com.meterware.httpunit.scripting.ScriptingEngine

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Field Summary
protected  JavaScript.JavaScriptEngine	_parent
protected  com.meterware.httpunit.scripting.ScriptableDelegate	_scriptable

 

Constructor Summary
(package private)	JavaScript.JavaScriptEngine()

 

Method Summary
void	clearCaches()           Clears any cached values, permitting them to be recomputed as needed.
private  java.lang.Object	convertIfNeeded(java.lang.Object property)
protected  void	discardDocumentWriteBuffer()
java.lang.String	evaluateScriptExpression(java.lang.String urlString)           Evaluates the specified string as JavaScript.
java.lang.String	executeScript(java.lang.String language, java.lang.String script)           Interprets the specified script, which may include global function definitions.
java.lang.Object	get(int i, Scriptable scriptable)
java.lang.Object	get(java.lang.String propertyName, Scriptable scriptable)
protected  java.lang.StringBuffer	getDocumentWriteBuffer()
(package private)  java.lang.String	getID()
(package private)  java.lang.String	getName()
private  java.lang.String	getScriptableClassName(com.meterware.httpunit.scripting.ScriptableDelegate delegate)
private  void	handleScriptException(java.lang.Exception e, java.lang.String badScript)
boolean	has(java.lang.String propertyName, Scriptable scriptable)
(package private)  void	initialize(JavaScript.JavaScriptEngine parent, com.meterware.httpunit.scripting.ScriptableDelegate scriptable)
private  boolean	isLineTerminator(char c)
com.meterware.httpunit.scripting.ScriptingEngine	newScriptingEngine(com.meterware.httpunit.scripting.ScriptableDelegate child)           Returns a new scripting engine for the specified delegate.
boolean	performEvent(java.lang.String eventScript)           Interprets the specified script and returns a boolean result.
void	put(java.lang.String propertyName, Scriptable scriptable, java.lang.Object value)
boolean	supportsScriptLanguage(java.lang.String language)           Returns true if this engine supports the specified script.
protected  JavaScript.ElementArray	toElementArray(com.meterware.httpunit.scripting.ScriptableDelegate[] scriptables)
(package private)  java.lang.Object	toScriptable(com.meterware.httpunit.scripting.ScriptableDelegate delegate)           Converts a scriptable delegate obtained from a subobject into the appropriate Rhino-compatible Scriptable.
private  java.lang.Object	toScriptable(com.meterware.httpunit.scripting.ScriptableDelegate[] list)
java.lang.String	toString()           Convert this Object to a human-readable String.
protected static java.lang.String	toStringIfNotUndefined(java.lang.Object object)
private  java.lang.String	withoutFirstLine(java.lang.String script)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_scriptable

protected com.meterware.httpunit.scripting.ScriptableDelegate _scriptable

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_parent

protected JavaScript.JavaScriptEngine _parent

Constructor Detail

JavaScript.JavaScriptEngine

JavaScript.JavaScriptEngine()

Method Detail

supportsScriptLanguage

public boolean supportsScriptLanguage(java.lang.String language)

Description copied from interface: com.meterware.httpunit.scripting.ScriptingEngine

Returns true if this engine supports the specified script.

Specified by:

supportsScriptLanguage in interface com.meterware.httpunit.scripting.ScriptingEngine

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executeScript

public java.lang.String executeScript(java.lang.String language,
                                      java.lang.String script)

Description copied from interface: com.meterware.httpunit.scripting.ScriptingEngine

Interprets the specified script, which may include global function definitions.

Specified by:

executeScript in interface com.meterware.httpunit.scripting.ScriptingEngine

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getDocumentWriteBuffer

protected java.lang.StringBuffer getDocumentWriteBuffer()

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discardDocumentWriteBuffer

protected void discardDocumentWriteBuffer()

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withoutFirstLine

private java.lang.String withoutFirstLine(java.lang.String script)

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isLineTerminator

private boolean isLineTerminator(char c)

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performEvent

public boolean performEvent(java.lang.String eventScript)

Description copied from interface: com.meterware.httpunit.scripting.ScriptingEngine

Interprets the specified script and returns a boolean result.

Specified by:

performEvent in interface com.meterware.httpunit.scripting.ScriptingEngine

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evaluateScriptExpression

public java.lang.String evaluateScriptExpression(java.lang.String urlString)

Evaluates the specified string as JavaScript. Will return null if the script has no return value.

Specified by:

evaluateScriptExpression in interface com.meterware.httpunit.scripting.ScriptingEngine

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handleScriptException

private void handleScriptException(java.lang.Exception e,
                                   java.lang.String badScript)

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initialize

void initialize(JavaScript.JavaScriptEngine parent,
                com.meterware.httpunit.scripting.ScriptableDelegate scriptable)
          throws org.xml.sax.SAXException,
                 PropertyException,
                 JavaScriptException,
                 NotAFunctionException

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getName

java.lang.String getName()

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getID

java.lang.String getID()

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has

public boolean has(java.lang.String propertyName,
                   Scriptable scriptable)

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get

public java.lang.Object get(java.lang.String propertyName,
                            Scriptable scriptable)

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get

public java.lang.Object get(int i,
                            Scriptable scriptable)

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convertIfNeeded

private java.lang.Object convertIfNeeded(java.lang.Object property)

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toScriptable

private java.lang.Object toScriptable(com.meterware.httpunit.scripting.ScriptableDelegate[] list)

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put

public void put(java.lang.String propertyName,
                Scriptable scriptable,
                java.lang.Object value)

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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newScriptingEngine

public com.meterware.httpunit.scripting.ScriptingEngine newScriptingEngine(com.meterware.httpunit.scripting.ScriptableDelegate child)

Description copied from interface: com.meterware.httpunit.scripting.ScriptingEngine

Returns a new scripting engine for the specified delegate.

Specified by:

newScriptingEngine in interface com.meterware.httpunit.scripting.ScriptingEngine

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clearCaches

public void clearCaches()

Description copied from interface: com.meterware.httpunit.scripting.ScriptingEngine

Clears any cached values, permitting them to be recomputed as needed.

Specified by:

clearCaches in interface com.meterware.httpunit.scripting.ScriptingEngine

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toStringIfNotUndefined

protected static java.lang.String toStringIfNotUndefined(java.lang.Object object)

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toScriptable

final java.lang.Object toScriptable(com.meterware.httpunit.scripting.ScriptableDelegate delegate)

Converts a scriptable delegate obtained from a subobject into the appropriate Rhino-compatible Scriptable.

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getScriptableClassName

private java.lang.String getScriptableClassName(com.meterware.httpunit.scripting.ScriptableDelegate delegate)

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toElementArray

protected JavaScript.ElementArray toElementArray(com.meterware.httpunit.scripting.ScriptableDelegate[] scriptables)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> meterware >> httpunit >> [ javascript overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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