JavaFX 24 · com.sun.webkit.dom.JSObject · APIdia, the JavaDoc alternative

Modifier and Type	Class and Description
private static class	JSObject.SelfDisposer

Modifier and Type	Field and Description
private static final Object	DUMMY_ACC
pack-priv static final int	JS_CONTEXT_OBJECT
pack-priv static final int	JS_DOM_NODE_OBJECT
pack-priv static final int	JS_DOM_WINDOW_OBJECT
private final long	peer
private final int	peer_type
private static AtomicInteger	peerCount
private static final String	UNDEFINED

Access	Constructor and Description
pack-priv	JSObject(long peer, int peer_type)

Method Summary

Modifier and Type	Method and Description
public Object	call(String The name of the JavaScript method to be invoked. methodName, Object... the Java objects passed as arguments to the method. args) Implements abstract netscape.javascript.JSObject.call. Calls a JavaScript method.
private static native Object	callImpl(long peer, int peer_type, String methodName, Object[] args, Object acc)
public boolean	equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Object	eval(String The JavaScript expression. s) Implements abstract netscape.javascript.JSObject.eval. Evaluates a JavaScript expression.
private static native Object	evalImpl(long peer, int peer_type, String name)
private static JSException	fwkMakeException(Object value) References Deprecated `JSException` is deprecated or references (maybe indirectly) at least one deprecated element.
public Object	getMember(String The name of the JavaScript property to be accessed. name) Implements abstract netscape.javascript.JSObject.getMember. Retrieves a named member of a JavaScript object.
private static native Object	getMemberImpl(long peer, int peer_type, String name)
pack-priv long	getPeer()
public Object	getSlot(int The index of the array to be accessed. index) Implements abstract netscape.javascript.JSObject.getSlot. Retrieves an indexed member of a JavaScript object.
private static native Object	getSlotImpl(long peer, int peer_type, int index)
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public void	removeMember(String The name of the JavaScript property to be removed. name) Implements abstract netscape.javascript.JSObject.removeMember. Removes a named member of a JavaScript object.
private static native void	removeMemberImpl(long peer, int peer_type, String name)
public void	setMember(String The name of the JavaScript property to be accessed. name, Object The value of the property. value) Implements abstract netscape.javascript.JSObject.setMember. Sets a named member of a JavaScript object.
private static native void	setMemberImpl(long peer, int peer_type, String name, Object value, Object acc)
public void	setSlot(int The index of the array to be accessed. index, Object The value to set value) Implements abstract netscape.javascript.JSObject.setSlot. Sets an indexed member of a JavaScript object.
private static native void	setSlotImpl(long peer, int peer_type, int index, Object value, Object acc)
pack-priv static int	test_getPeerCount()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
private static native String	toStringImpl(long peer, int peer_type)
private static native void	unprotectImpl(long peer, int peer_type)

DUMMY_ACC	back to summary
private static final Object DUMMY_ACC

JS_CONTEXT_OBJECT	back to summary
pack-priv static final int JS_CONTEXT_OBJECT

JS_DOM_NODE_OBJECT	back to summary
pack-priv static final int JS_DOM_NODE_OBJECT

JS_DOM_WINDOW_OBJECT	back to summary
pack-priv static final int JS_DOM_WINDOW_OBJECT

peer	back to summary
private final long peer

peer_type	back to summary
private final int peer_type

peerCount	back to summary
private static AtomicInteger peerCount

UNDEFINED	back to summary
private static final String UNDEFINED

JSObject	back to summary
pack-priv JSObject(long peer, int peer_type)

Method Detail

call	back to summary
public Object call(String methodName, Object... args) throws JSException Implements abstract netscape.javascript.JSObject.call. Doc from netscape.javascript.JSObject.call. Calls a JavaScript method. Equivalent to "this.methodName(args[0], args[1], ...)" in JavaScript. Parameters methodName:String The name of the JavaScript method to be invoked. args:Object[] the Java objects passed as arguments to the method. Returns:Object Result of the method. Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

call

back to summary

public Object call(String methodName, Object... args) throws JSException

Implements abstract netscape.javascript.JSObject.call.

Doc from netscape.javascript.JSObject.call.

Calls a JavaScript method. Equivalent to "this.methodName(args[0], args[1], ...)" in JavaScript.

Parameters

methodName:String: The name of the JavaScript method to be invoked.
args:Object[]: the Java objects passed as arguments to the method.

Returns:Object

Result of the method.

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

callImpl	back to summary
private static native Object callImpl(long peer, int peer_type, String methodName, Object[] args, Object acc)

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters other:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object other)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

other:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

eval	back to summary
public Object eval(String s) throws JSException Implements abstract netscape.javascript.JSObject.eval. Doc from netscape.javascript.JSObject.eval. Evaluates a JavaScript expression. The expression is a string of JavaScript source code which will be evaluated in the context given by "this". Parameters s:String The JavaScript expression. Returns:Object Result of the JavaScript evaluation. Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

eval

back to summary

public Object eval(String s) throws JSException

Implements abstract netscape.javascript.JSObject.eval.

Doc from netscape.javascript.JSObject.eval.

Evaluates a JavaScript expression. The expression is a string of JavaScript source code which will be evaluated in the context given by "this".

Parameters

s:String: The JavaScript expression.

Returns:Object

Result of the JavaScript evaluation.

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

evalImpl	back to summary
private static native Object evalImpl(long peer, int peer_type, String name)

fwkMakeException	back to summary
private static JSException fwkMakeException(Object value) References Deprecated `JSException` is deprecated or references (maybe indirectly) at least one deprecated element. See corresponding docs for further information.

getMember	back to summary
public Object getMember(String name) Implements abstract netscape.javascript.JSObject.getMember. Doc from netscape.javascript.JSObject.getMember. Retrieves a named member of a JavaScript object. Equivalent to "this.name" in JavaScript. Parameters name:String The name of the JavaScript property to be accessed. Returns:Object The value of the property. Annotations @Override

getMember

back to summary

public Object getMember(String name)

Implements abstract netscape.javascript.JSObject.getMember.

Doc from netscape.javascript.JSObject.getMember.

Retrieves a named member of a JavaScript object. Equivalent to "this.name" in JavaScript.

Parameters

name:String: The name of the JavaScript property to be accessed.

Returns:Object

The value of the property.

Annotations

@Override

getMemberImpl	back to summary
private static native Object getMemberImpl(long peer, int peer_type, String name)

getPeer	back to summary
pack-priv long getPeer()

getSlot	back to summary
public Object getSlot(int index) throws JSException Implements abstract netscape.javascript.JSObject.getSlot. Doc from netscape.javascript.JSObject.getSlot. Retrieves an indexed member of a JavaScript object. Equivalent to "this[index]" in JavaScript. Parameters index:int The index of the array to be accessed. Returns:Object The value of the indexed member. Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

getSlot

back to summary

public Object getSlot(int index) throws JSException

Implements abstract netscape.javascript.JSObject.getSlot.

Doc from netscape.javascript.JSObject.getSlot.

Retrieves an indexed member of a JavaScript object. Equivalent to "this[index]" in JavaScript.

Parameters

index:int: The index of the array to be accessed.

Returns:Object

The value of the indexed member.

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

getSlotImpl	back to summary
private static native Object getSlotImpl(long peer, int peer_type, int index)

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

removeMember	back to summary
public void removeMember(String name) throws JSException Implements abstract netscape.javascript.JSObject.removeMember. Doc from netscape.javascript.JSObject.removeMember. Removes a named member of a JavaScript object. Equivalent to "delete this.name" in JavaScript. Parameters name:String The name of the JavaScript property to be removed. Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

removeMember

back to summary

public void removeMember(String name) throws JSException

Implements abstract netscape.javascript.JSObject.removeMember.

Doc from netscape.javascript.JSObject.removeMember.

Removes a named member of a JavaScript object. Equivalent to "delete this.name" in JavaScript.

Parameters

name:String: The name of the JavaScript property to be removed.

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

removeMemberImpl	back to summary
private static native void removeMemberImpl(long peer, int peer_type, String name)

setMember	back to summary
public void setMember(String name, Object value) throws JSException Implements abstract netscape.javascript.JSObject.setMember. Doc from netscape.javascript.JSObject.setMember. Sets a named member of a JavaScript object. Equivalent to "this.name = value" in JavaScript. Parameters name:String The name of the JavaScript property to be accessed. value:Object The value of the property. Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

setMember

back to summary

public void setMember(String name, Object value) throws JSException

Implements abstract netscape.javascript.JSObject.setMember.

Doc from netscape.javascript.JSObject.setMember.

Sets a named member of a JavaScript object. Equivalent to "this.name = value" in JavaScript.

Parameters

name:String: The name of the JavaScript property to be accessed.
value:Object: The value of the property.

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

setMemberImpl	back to summary
private static native void setMemberImpl(long peer, int peer_type, String name, Object value, Object acc)

setSlot	back to summary
public void setSlot(int index, Object value) throws JSException Implements abstract netscape.javascript.JSObject.setSlot. Doc from netscape.javascript.JSObject.setSlot. Sets an indexed member of a JavaScript object. Equivalent to "this[index] = value" in JavaScript. Parameters index:int The index of the array to be accessed. value:Object The value to set Annotations @Override Exceptions JSException: when an error is reported from the browser or JavaScript engine.

setSlot

back to summary

public void setSlot(int index, Object value) throws JSException

Implements abstract netscape.javascript.JSObject.setSlot.

Doc from netscape.javascript.JSObject.setSlot.

Sets an indexed member of a JavaScript object. Equivalent to "this[index] = value" in JavaScript.

Parameters

index:int: The index of the array to be accessed.
value:Object: The value to set

Annotations

@Override

Exceptions

JSException:: when an error is reported from the browser or JavaScript engine.

setSlotImpl	back to summary
private static native void setSlotImpl(long peer, int peer_type, int index, Object value, Object acc)

test_getPeerCount	back to summary
pack-priv static int test_getPeerCount()

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

toStringImpl	back to summary
private static native String toStringImpl(long peer, int peer_type)

unprotectImpl	back to summary
private static native void unprotectImpl(long peer, int peer_type)

pack-priv Class JSObject

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class JSObject.SelfDisposer

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail