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FunctionObject (Rhino)
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org.mozilla.javascript</FONT>
<BR>
Class FunctionObject</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/mozilla/javascript/ScriptableObject.html" title="class in org.mozilla.javascript">org.mozilla.javascript.ScriptableObject</A>
<IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.mozilla.javascript.IdScriptableObject
<IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.mozilla.javascript.BaseFunction
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.mozilla.javascript.FunctionObject</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable, <A HREF="../../../org/mozilla/javascript/Callable.html" title="interface in org.mozilla.javascript">Callable</A>, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, <A HREF="../../../org/mozilla/javascript/Function.html" title="interface in org.mozilla.javascript">Function</A>, org.mozilla.javascript.IdFunctionCall, <A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>FunctionObject</B><DT>extends org.mozilla.javascript.BaseFunction</DL>
</PRE>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#org.mozilla.javascript.FunctionObject">Serialized Form</A></DL>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
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<B>Field Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_BOOLEAN_TYPE">JAVA_BOOLEAN_TYPE</A></B></CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_DOUBLE_TYPE">JAVA_DOUBLE_TYPE</A></B></CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_INT_TYPE">JAVA_INT_TYPE</A></B></CODE>
<BR>
</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_OBJECT_TYPE">JAVA_OBJECT_TYPE</A></B></CODE>
<BR>
</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_SCRIPTABLE_TYPE">JAVA_SCRIPTABLE_TYPE</A></B></CODE>
<BR>
</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_STRING_TYPE">JAVA_STRING_TYPE</A></B></CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_UNSUPPORTED_TYPE">JAVA_UNSUPPORTED_TYPE</A></B></CODE>
<BR>
</TD>
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<A NAME="fields_inherited_from_class_org.mozilla.javascript.ScriptableObject"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from class org.mozilla.javascript.<A HREF="../../../org/mozilla/javascript/ScriptableObject.html" title="class in org.mozilla.javascript">ScriptableObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/mozilla/javascript/ScriptableObject.html#CONST">CONST</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#DONTENUM">DONTENUM</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#EMPTY">EMPTY</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#PERMANENT">PERMANENT</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#READONLY">READONLY</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#UNINITIALIZED_CONST">UNINITIALIZED_CONST</A></CODE></TD>
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<A NAME="fields_inherited_from_class_org.mozilla.javascript.Scriptable"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from interface org.mozilla.javascript.<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/mozilla/javascript/Scriptable.html#NOT_FOUND">NOT_FOUND</A></CODE></TD>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#FunctionObject(java.lang.String, java.lang.reflect.Member, org.mozilla.javascript.Scriptable)">FunctionObject</A></B>(java.lang.String name,
java.lang.reflect.Member methodOrConstructor,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope)</CODE>
<BR>
Create a JavaScript function object from a Java method.</TD>
</TR>
</TABLE>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#addAsConstructor(org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable)">addAsConstructor</A></B>(<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> prototype)</CODE>
<BR>
Define this function as a JavaScript constructor.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#call(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable, java.lang.Object[])">call</A></B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> thisObj,
java.lang.Object[] args)</CODE>
<BR>
Performs conversions on argument types if needed and
invokes the underlying Java method or constructor.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, java.lang.Class)">convertArg</A></B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
java.lang.Object arg,
java.lang.Class desired)</CODE>
<BR>
<B>Deprecated.</B> <I>Use <A HREF="../../../org/mozilla/javascript/FunctionObject.html#getTypeTag(java.lang.Class)"><CODE>getTypeTag(Class)</CODE></A>
and <A HREF="../../../org/mozilla/javascript/FunctionObject.html#convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, int)"><CODE>convertArg(Context, Scriptable, Object, int)</CODE></A>
for type convertion.</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, int)">convertArg</A></B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
java.lang.Object arg,
int typeTag)</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#createObject(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable)">createObject</A></B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope)</CODE>
<BR>
Return new <A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript"><CODE>Scriptable</CODE></A> instance using the default
constructor for the class of the underlying Java method.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#getArity()">getArity</A></B>()</CODE>
<BR>
Return the value defined by the method used to construct the object
(number of parameters of the method, or 1 if the method is a "varargs"
form).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#getFunctionName()">getFunctionName</A></B>()</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#getLength()">getLength</A></B>()</CODE>
<BR>
Return the same value as <A HREF="../../../org/mozilla/javascript/FunctionObject.html#getArity()"><CODE>getArity()</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.reflect.Member</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#getMethodOrConstructor()">getMethodOrConstructor</A></B>()</CODE>
<BR>
Get Java method or constructor this function represent.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/mozilla/javascript/FunctionObject.html#getTypeTag(java.lang.Class)">getTypeTag</A></B>(java.lang.Class type)</CODE>
<BR>
</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.mozilla.javascript.BaseFunction"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.mozilla.javascript.BaseFunction</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>construct, execIdCall, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, getClassName, getClassPrototype, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, hasInstance, initPrototypeId, setImmunePrototypeProperty, setInstanceIdValue</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.mozilla.javascript.IdScriptableObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.mozilla.javascript.IdScriptableObject</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultPut, delete, exportAsJSClass, get, getAttributes, has, hasPrototypeMap, incompatibleCallError, initPrototypeConstructor, initPrototypeMethod, initPrototypeValue, instanceIdInfo, put, setAttributes</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.mozilla.javascript.ScriptableObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.mozilla.javascript.<A HREF="../../../org/mozilla/javascript/ScriptableObject.html" title="class in org.mozilla.javascript">ScriptableObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/mozilla/javascript/ScriptableObject.html#associateValue(java.lang.Object, java.lang.Object)">associateValue</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#avoidObjectDetection()">avoidObjectDetection</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#callMethod(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.String, java.lang.Object[])">callMethod</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#callMethod(org.mozilla.javascript.Scriptable, java.lang.String, java.lang.Object[])">callMethod</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class)">defineClass</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class, boolean)">defineClass</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class, boolean, boolean)">defineClass</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineConst(java.lang.String, org.mozilla.javascript.Scriptable)">defineConst</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineConstProperty(org.mozilla.javascript.Scriptable, java.lang.String)">defineConstProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineFunctionProperties(java.lang.String[], java.lang.Class, int)">defineFunctionProperties</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineProperty(org.mozilla.javascript.Scriptable, java.lang.String, java.lang.Object, int)">defineProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineProperty(java.lang.String, java.lang.Class, int)">defineProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineProperty(java.lang.String, java.lang.Object, int)">defineProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#defineProperty(java.lang.String, java.lang.Object, java.lang.reflect.Method, java.lang.reflect.Method, int)">defineProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#delete(int)">delete</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#deleteProperty(org.mozilla.javascript.Scriptable, int)">deleteProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#deleteProperty(org.mozilla.javascript.Scriptable, java.lang.String)">deleteProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#equivalentValues(java.lang.Object)">equivalentValues</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#get(int, org.mozilla.javascript.Scriptable)">get</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getAllIds()">getAllIds</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getAssociatedValue(java.lang.Object)">getAssociatedValue</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getAttributes(int)">getAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getAttributes(int, org.mozilla.javascript.Scriptable)">getAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getAttributes(java.lang.String, org.mozilla.javascript.Scriptable)">getAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getClassPrototype(org.mozilla.javascript.Scriptable, java.lang.String)">getClassPrototype</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getDefaultValue(java.lang.Class)">getDefaultValue</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getDefaultValue(org.mozilla.javascript.Scriptable, java.lang.Class)">getDefaultValue</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getFunctionPrototype(org.mozilla.javascript.Scriptable)">getFunctionPrototype</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getGetterOrSetter(java.lang.String, int, boolean)">getGetterOrSetter</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getIds()">getIds</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getObjectPrototype(org.mozilla.javascript.Scriptable)">getObjectPrototype</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getParentScope()">getParentScope</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getProperty(org.mozilla.javascript.Scriptable, int)">getProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getProperty(org.mozilla.javascript.Scriptable, java.lang.String)">getProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getPropertyIds(org.mozilla.javascript.Scriptable)">getPropertyIds</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getPrototype()">getPrototype</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getTopLevelScope(org.mozilla.javascript.Scriptable)">getTopLevelScope</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#getTopScopeValue(org.mozilla.javascript.Scriptable, java.lang.Object)">getTopScopeValue</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#has(int, org.mozilla.javascript.Scriptable)">has</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#hasProperty(org.mozilla.javascript.Scriptable, int)">hasProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#hasProperty(org.mozilla.javascript.Scriptable, java.lang.String)">hasProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#isConst(java.lang.String)">isConst</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#isGetterOrSetter(java.lang.String, int, boolean)">isGetterOrSetter</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#isSealed()">isSealed</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#put(int, org.mozilla.javascript.Scriptable, java.lang.Object)">put</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#putConst(java.lang.String, org.mozilla.javascript.Scriptable, java.lang.Object)">putConst</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#putConstProperty(org.mozilla.javascript.Scriptable, java.lang.String, java.lang.Object)">putConstProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#putProperty(org.mozilla.javascript.Scriptable, int, java.lang.Object)">putProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#putProperty(org.mozilla.javascript.Scriptable, java.lang.String, java.lang.Object)">putProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#redefineProperty(org.mozilla.javascript.Scriptable, java.lang.String, boolean)">redefineProperty</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#sealObject()">sealObject</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setAttributes(int, int)">setAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setAttributes(int, org.mozilla.javascript.Scriptable, int)">setAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setAttributes(java.lang.String, org.mozilla.javascript.Scriptable, int)">setAttributes</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setGetterOrSetter(java.lang.String, int, org.mozilla.javascript.Callable, boolean)">setGetterOrSetter</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setParentScope(org.mozilla.javascript.Scriptable)">setParentScope</A>, <A HREF="../../../org/mozilla/javascript/ScriptableObject.html#setPrototype(org.mozilla.javascript.Scriptable)">setPrototype</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.mozilla.javascript.Scriptable"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.mozilla.javascript.<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/mozilla/javascript/Scriptable.html#delete(int)">delete</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#delete(java.lang.String)">delete</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#get(int, org.mozilla.javascript.Scriptable)">get</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#get(java.lang.String, org.mozilla.javascript.Scriptable)">get</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#getDefaultValue(java.lang.Class)">getDefaultValue</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#getIds()">getIds</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#getParentScope()">getParentScope</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#getPrototype()">getPrototype</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#has(int, org.mozilla.javascript.Scriptable)">has</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#has(java.lang.String, org.mozilla.javascript.Scriptable)">has</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#put(int, org.mozilla.javascript.Scriptable, java.lang.Object)">put</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#put(java.lang.String, org.mozilla.javascript.Scriptable, java.lang.Object)">put</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#setParentScope(org.mozilla.javascript.Scriptable)">setParentScope</A>, <A HREF="../../../org/mozilla/javascript/Scriptable.html#setPrototype(org.mozilla.javascript.Scriptable)">setPrototype</A></CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="JAVA_UNSUPPORTED_TYPE"><!-- --></A><H3>
JAVA_UNSUPPORTED_TYPE</H3>
<PRE>
public static final int <B>JAVA_UNSUPPORTED_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_UNSUPPORTED_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_STRING_TYPE"><!-- --></A><H3>
JAVA_STRING_TYPE</H3>
<PRE>
public static final int <B>JAVA_STRING_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_STRING_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_INT_TYPE"><!-- --></A><H3>
JAVA_INT_TYPE</H3>
<PRE>
public static final int <B>JAVA_INT_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_INT_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_BOOLEAN_TYPE"><!-- --></A><H3>
JAVA_BOOLEAN_TYPE</H3>
<PRE>
public static final int <B>JAVA_BOOLEAN_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_BOOLEAN_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_DOUBLE_TYPE"><!-- --></A><H3>
JAVA_DOUBLE_TYPE</H3>
<PRE>
public static final int <B>JAVA_DOUBLE_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_DOUBLE_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_SCRIPTABLE_TYPE"><!-- --></A><H3>
JAVA_SCRIPTABLE_TYPE</H3>
<PRE>
public static final int <B>JAVA_SCRIPTABLE_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_SCRIPTABLE_TYPE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JAVA_OBJECT_TYPE"><!-- --></A><H3>
JAVA_OBJECT_TYPE</H3>
<PRE>
public static final int <B>JAVA_OBJECT_TYPE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.mozilla.javascript.FunctionObject.JAVA_OBJECT_TYPE">Constant Field Values</A></DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="FunctionObject(java.lang.String, java.lang.reflect.Member, org.mozilla.javascript.Scriptable)"><!-- --></A><H3>
FunctionObject</H3>
<PRE>
public <B>FunctionObject</B>(java.lang.String name,
java.lang.reflect.Member methodOrConstructor,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope)</PRE>
<DL>
<DD>Create a JavaScript function object from a Java method.
<p>The <code>member</code> argument must be either a java.lang.reflect.Method
or a java.lang.reflect.Constructor and must match one of two forms.<p>
The first form is a member with zero or more parameters
of the following types: Object, String, boolean, Scriptable,
int, or double. The Long type is not supported
because the double representation of a long (which is the
EMCA-mandated storage type for Numbers) may lose precision.
If the member is a Method, the return value must be void or one
of the types allowed for parameters.<p>
The runtime will perform appropriate conversions based
upon the type of the parameter. A parameter type of
Object specifies that no conversions are to be done. A parameter
of type String will use Context.toString to convert arguments.
Similarly, parameters of type double, boolean, and Scriptable
will cause Context.toNumber, Context.toBoolean, and
Context.toObject, respectively, to be called.<p>
If the method is not static, the Java 'this' value will
correspond to the JavaScript 'this' value. Any attempt
to call the function with a 'this' value that is not
of the right Java type will result in an error.<p>
The second form is the variable arguments (or "varargs")
form. If the FunctionObject will be used as a constructor,
the member must have the following parameters
<pre>
(Context cx, Object[] args, Function ctorObj,
boolean inNewExpr)</pre>
and if it is a Method, be static and return an Object result.<p>
Otherwise, if the FunctionObject will <i>not</i> be used to define a
constructor, the member must be a static Method with parameters
(Context cx, Scriptable thisObj, Object[] args,
Function funObj) </pre>
<pre>
and an Object result.<p>
When the function varargs form is called as part of a function call,
the <code>args</code> parameter contains the
arguments, with <code>thisObj</code>
set to the JavaScript 'this' value. <code>funObj</code>
is the function object for the invoked function.<p>
When the constructor varargs form is called or invoked while evaluating
a <code>new</code> expression, <code>args</code> contains the
arguments, <code>ctorObj</code> refers to this FunctionObject, and
<code>inNewExpr</code> is true if and only if a <code>new</code>
expression caused the call. This supports defining a function that
has different behavior when called as a constructor than when
invoked as a normal function call. (For example, the Boolean
constructor, when called as a function,
will convert to boolean rather than creating a new object.)<p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the function<DD><CODE>methodOrConstructor</CODE> - a java.lang.reflect.Method or a java.lang.reflect.Constructor
that defines the object<DD><CODE>scope</CODE> - enclosing scope of function<DT><B>See Also:</B><DD><A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript"><CODE>Scriptable</CODE></A></DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="getTypeTag(java.lang.Class)"><!-- --></A><H3>
getTypeTag</H3>
<PRE>
public static int <B>getTypeTag</B>(java.lang.Class type)</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>One of <tt>JAVA_*_TYPE</tt> constants to indicate desired type
or <A HREF="../../../org/mozilla/javascript/FunctionObject.html#JAVA_UNSUPPORTED_TYPE"><CODE>JAVA_UNSUPPORTED_TYPE</CODE></A> if the convertion is not
possible</DL>
</DD>
</DL>
<HR>
<A NAME="convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, int)"><!-- --></A><H3>
convertArg</H3>
<PRE>
public static java.lang.Object <B>convertArg</B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
java.lang.Object arg,
int typeTag)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getArity()"><!-- --></A><H3>
getArity</H3>
<PRE>
public int <B>getArity</B>()</PRE>
<DL>
<DD>Return the value defined by the method used to construct the object
(number of parameters of the method, or 1 if the method is a "varargs"
form).
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getArity</CODE> in class <CODE>org.mozilla.javascript.BaseFunction</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getLength()"><!-- --></A><H3>
getLength</H3>
<PRE>
public int <B>getLength</B>()</PRE>
<DL>
<DD>Return the same value as <A HREF="../../../org/mozilla/javascript/FunctionObject.html#getArity()"><CODE>getArity()</CODE></A>.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getLength</CODE> in class <CODE>org.mozilla.javascript.BaseFunction</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getFunctionName()"><!-- --></A><H3>
getFunctionName</H3>
<PRE>
public java.lang.String <B>getFunctionName</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getFunctionName</CODE> in class <CODE>org.mozilla.javascript.BaseFunction</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getMethodOrConstructor()"><!-- --></A><H3>
getMethodOrConstructor</H3>
<PRE>
public java.lang.reflect.Member <B>getMethodOrConstructor</B>()</PRE>
<DL>
<DD>Get Java method or constructor this function represent.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="addAsConstructor(org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable)"><!-- --></A><H3>
addAsConstructor</H3>
<PRE>
public void <B>addAsConstructor</B>(<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> prototype)</PRE>
<DL>
<DD>Define this function as a JavaScript constructor.
<p>
Sets up the "prototype" and "constructor" properties. Also
calls setParent and setPrototype with appropriate values.
Then adds the function object as a property of the given scope, using
<code>prototype.getClassName()</code>
as the name of the property.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>scope</CODE> - the scope in which to define the constructor (typically
the global object)<DD><CODE>prototype</CODE> - the prototype object<DT><B>See Also:</B><DD><A HREF="../../../org/mozilla/javascript/Scriptable.html#setParentScope(org.mozilla.javascript.Scriptable)"><CODE>Scriptable.setParentScope(org.mozilla.javascript.Scriptable)</CODE></A>,
<A HREF="../../../org/mozilla/javascript/Scriptable.html#setPrototype(org.mozilla.javascript.Scriptable)"><CODE>Scriptable.setPrototype(org.mozilla.javascript.Scriptable)</CODE></A>,
<A HREF="../../../org/mozilla/javascript/Scriptable.html#getClassName()"><CODE>Scriptable.getClassName()</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, java.lang.Class)"><!-- --></A><H3>
convertArg</H3>
<PRE>
public static java.lang.Object <B>convertArg</B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
java.lang.Object arg,
java.lang.Class desired)</PRE>
<DL>
<DD><B>Deprecated.</B> <I>Use <A HREF="../../../org/mozilla/javascript/FunctionObject.html#getTypeTag(java.lang.Class)"><CODE>getTypeTag(Class)</CODE></A>
and <A HREF="../../../org/mozilla/javascript/FunctionObject.html#convertArg(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, int)"><CODE>convertArg(Context, Scriptable, Object, int)</CODE></A>
for type convertion.</I>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="call(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable, java.lang.Object[])"><!-- --></A><H3>
call</H3>
<PRE>
public java.lang.Object <B>call</B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> thisObj,
java.lang.Object[] args)</PRE>
<DL>
<DD>Performs conversions on argument types if needed and
invokes the underlying Java method or constructor.
<p>
Implements Function.call.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/mozilla/javascript/Callable.html#call(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable, java.lang.Object[])">call</A></CODE> in interface <CODE><A HREF="../../../org/mozilla/javascript/Callable.html" title="interface in org.mozilla.javascript">Callable</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/mozilla/javascript/Function.html#call(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable, java.lang.Object[])">call</A></CODE> in interface <CODE><A HREF="../../../org/mozilla/javascript/Function.html" title="interface in org.mozilla.javascript">Function</A></CODE><DT><B>Overrides:</B><DD><CODE>call</CODE> in class <CODE>org.mozilla.javascript.BaseFunction</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cx</CODE> - the current Context for this thread<DD><CODE>scope</CODE> - the scope to execute the function relative to. This is
set to the value returned by getParentScope() except
when the function is called from a closure.<DD><CODE>thisObj</CODE> - the JavaScript <code>this</code> object<DD><CODE>args</CODE> - the array of arguments
<DT><B>Returns:</B><DD>the result of the call<DT><B>See Also:</B><DD><A HREF="../../../org/mozilla/javascript/Function.html#call(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Scriptable, java.lang.Object[])"><CODE>Function.call(
Context, Scriptable, Scriptable, Object[])</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="createObject(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable)"><!-- --></A><H3>
createObject</H3>
<PRE>
public <A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> <B>createObject</B>(<A HREF="../../../org/mozilla/javascript/Context.html" title="class in org.mozilla.javascript">Context</A> cx,
<A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript">Scriptable</A> scope)</PRE>
<DL>
<DD>Return new <A HREF="../../../org/mozilla/javascript/Scriptable.html" title="interface in org.mozilla.javascript"><CODE>Scriptable</CODE></A> instance using the default
constructor for the class of the underlying Java method.
Return null to indicate that the call method should be used to create
new objects.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>createObject</CODE> in class <CODE>org.mozilla.javascript.BaseFunction</CODE></DL>
</DD>
<DD><DL>
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