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AbsContentElementList (JADE 4.1.1 API Reference)
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jade.content.abs</FONT>
<BR>
Class AbsContentElementList</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>jade.content.abs.AbsContentElementList</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>, <A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A>, <A HREF="../../../jade/content/ContentElement.html" title="interface in jade.content">ContentElement</A>, java.io.Serializable</DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>AbsContentElementList</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A></DL>
</PRE>
<P>
An abstract descriptor that can hold a list of
generic content element expressions.
<P>
<P>
<DL>
<DT><B>Author:</B></DT>
<DD>Federico Bergenti - Universita` di Parma, Giovanni Caire - TILAB</DD>
<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#jade.content.abs.AbsContentElementList">Serialized Form</A></DL>
<HR>
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<!-- =========== FIELD SUMMARY =========== -->
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<B>Field Summary</B></FONT></TH>
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&nbsp;<A NAME="fields_inherited_from_class_jade.content.abs.AbsObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from interface jade.content.abs.<A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#ABS_AGENT_ACTION">ABS_AGENT_ACTION</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_AGGREGATE">ABS_AGGREGATE</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_CONCEPT">ABS_CONCEPT</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_CONCEPT_SLOT_FUNCTION">ABS_CONCEPT_SLOT_FUNCTION</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_CONTENT_ELEMENT_LIST">ABS_CONTENT_ELEMENT_LIST</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_IRE">ABS_IRE</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_PREDICATE">ABS_PREDICATE</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_PRIMITIVE">ABS_PRIMITIVE</A>, <A HREF="../../../jade/content/abs/AbsObject.html#ABS_VARIABLE">ABS_VARIABLE</A>, <A HREF="../../../jade/content/abs/AbsObject.html#UNKNOWN">UNKNOWN</A></CODE></TD>
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<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#AbsContentElementList()">AbsContentElementList</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct an Abstract descriptor to hold a content element list</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#add(jade.content.abs.AbsContentElement)">add</A></B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Add a new element (that must be a content element) to this
content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#clear()">clear</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Clear all the elements in this content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#contains(jade.content.abs.AbsContentElement)">contains</A></B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Test if a given content element is contained in this
content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#get(int)">get</A></B>(int&nbsp;i)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retrieves the <code>i</code>-th element in this content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#getAbsObject(java.lang.String)">getAbsObject</A></B>(java.lang.String&nbsp;name)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Makes no sense in the case of an AbsContentElementList that has no attribute
--> Just return null</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#getAbsType()">getAbsType</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#getCount()">getCount</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the number of elements in the list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#getNames()">getNames</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Makes no sense in the case of an AbsContentElementList that has no attribute
--> Just return null</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#getTypeName()">getTypeName</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#hashCode()">hashCode</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#indexOf(jade.content.abs.AbsContentElement)">indexOf</A></B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the position of an element within this content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#isAContentExpression()">isAContentExpression</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return true if this Abstract Content Element represents a ContentExpression
of the SL Grammar (see also FIPA-SL specifications).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#isEmpty()">isEmpty</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Test if the content element list is empty.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#isGrounded()">isGrounded</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tests if this AbsContentElementList is grounded, i.e., if no one of its elements
is associated with a variable</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../jade/util/leap/Iterator.html" title="interface in jade.util.leap">Iterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#iterator()">iterator</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#remove(int)">remove</A></B>(int&nbsp;index)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the element at the given position from this content
element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#setIsAContentExpression(boolean)">setIsAContentExpression</A></B>(boolean&nbsp;flag)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the isAContentExpression flag to the passed value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#size()">size</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retrieves the number of elements in this content element list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#toArray()">toArray</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retrieve all elements in this content element list in the form of
an array.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../jade/content/abs/AbsContentElementList.html#toString()">toString</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is here just for debugging.</TD>
</TR>
</TABLE>
&nbsp;<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, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>
<!-- ========= 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="AbsContentElementList()"><!-- --></A><H3>
AbsContentElementList</H3>
<PRE>
public <B>AbsContentElementList</B>()</PRE>
<DL>
<DD>Construct an Abstract descriptor to hold a content element list
<P>
</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="add(jade.content.abs.AbsContentElement)"><!-- --></A><H3>
add</H3>
<PRE>
public void <B>add</B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</PRE>
<DL>
<DD>Add a new element (that must be a content element) to this
content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>element</CODE> - The element to add.</DL>
</DD>
</DL>
<HR>
<A NAME="size()"><!-- --></A><H3>
size</H3>
<PRE>
public int <B>size</B>()</PRE>
<DL>
<DD>Retrieves the number of elements in this content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The number of elements.</DL>
</DD>
</DL>
<HR>
<A NAME="get(int)"><!-- --></A><H3>
get</H3>
<PRE>
public <A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A> <B>get</B>(int&nbsp;i)</PRE>
<DL>
<DD>Retrieves the <code>i</code>-th element in this content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - The index of the element to retrieve.
<DT><B>Returns:</B><DD>The element.</DL>
</DD>
</DL>
<HR>
<A NAME="iterator()"><!-- --></A><H3>
iterator</H3>
<PRE>
public <A HREF="../../../jade/util/leap/Iterator.html" title="interface in jade.util.leap">Iterator</A> <B>iterator</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>An <code>Iterator</code> over the elements of this
content element list.</DL>
</DD>
</DL>
<HR>
<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD>Clear all the elements in this content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="contains(jade.content.abs.AbsContentElement)"><!-- --></A><H3>
contains</H3>
<PRE>
public boolean <B>contains</B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</PRE>
<DL>
<DD>Test if a given content element is contained in this
content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><code>true</code> if the given content element is contained
in this content element list.</DL>
</DD>
</DL>
<HR>
<A NAME="indexOf(jade.content.abs.AbsContentElement)"><!-- --></A><H3>
indexOf</H3>
<PRE>
public int <B>indexOf</B>(<A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>&nbsp;element)</PRE>
<DL>
<DD>Returns the position of an element within this content element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The position of an element within this content element list
or -1 if the given element is not contained in this content element
list.</DL>
</DD>
</DL>
<HR>
<A NAME="remove(int)"><!-- --></A><H3>
remove</H3>
<PRE>
public <A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A> <B>remove</B>(int&nbsp;index)</PRE>
<DL>
<DD>Removes the element at the given position from this content
element list.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The removed element.</DL>
</DD>
</DL>
<HR>
<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD>Test if the content element list is empty.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><code>true</code> if this content element list does
not contain any element.</DL>
</DD>
</DL>
<HR>
<A NAME="toArray()"><!-- --></A><H3>
toArray</H3>
<PRE>
public <A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A>[] <B>toArray</B>()</PRE>
<DL>
<DD>Retrieve all elements in this content element list in the form of
an array.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>An array containing all elements in this content element
list.</DL>
</DD>
</DL>
<HR>
<A NAME="getTypeName()"><!-- --></A><H3>
getTypeName</H3>
<PRE>
public java.lang.String <B>getTypeName</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#getTypeName()">getTypeName</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The name of the type of the object held by this
abstract descriptor.<DT><B>See Also:</B><DD><A HREF="../../../jade/content/abs/AbsObject.html#getTypeName()"><CODE>AbsObject.getTypeName()</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getAbsObject(java.lang.String)"><!-- --></A><H3>
getAbsObject</H3>
<PRE>
public <A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A> <B>getAbsObject</B>(java.lang.String&nbsp;name)</PRE>
<DL>
<DD>Makes no sense in the case of an AbsContentElementList that has no attribute
--> Just return null
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#getAbsObject(java.lang.String)">getAbsObject</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the attribute.
<DT><B>Returns:</B><DD>value The value of the attribute.</DL>
</DD>
</DL>
<HR>
<A NAME="getNames()"><!-- --></A><H3>
getNames</H3>
<PRE>
public java.lang.String[] <B>getNames</B>()</PRE>
<DL>
<DD>Makes no sense in the case of an AbsContentElementList that has no attribute
--> Just return null
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#getNames()">getNames</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the name of all attributes.</DL>
</DD>
</DL>
<HR>
<A NAME="isGrounded()"><!-- --></A><H3>
isGrounded</H3>
<PRE>
public boolean <B>isGrounded</B>()</PRE>
<DL>
<DD>Tests if this AbsContentElementList is grounded, i.e., if no one of its elements
is associated with a variable
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#isGrounded()">isGrounded</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><code>true</code> if the object is grounded.</DL>
</DD>
</DL>
<HR>
<A NAME="getCount()"><!-- --></A><H3>
getCount</H3>
<PRE>
public int <B>getCount</B>()</PRE>
<DL>
<DD>Return the number of elements in the list. Is equivalent to
<code>size()</code>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#getCount()">getCount</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the number of attributes.</DL>
</DD>
</DL>
<HR>
<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>This method is here just for debugging. Notice that it is highly innefficient.
The method StringCodec.encode() should be used instead.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><CODE>StringCodec.encode(AbsContentElement content)</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>hashCode</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isAContentExpression()"><!-- --></A><H3>
isAContentExpression</H3>
<PRE>
public boolean <B>isAContentExpression</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jade/content/abs/AbsContentElement.html#isAContentExpression()">AbsContentElement</A></CODE></B></DD>
<DD>Return true if this Abstract Content Element represents a ContentExpression
of the SL Grammar (see also FIPA-SL specifications).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsContentElement.html#isAContentExpression()">isAContentExpression</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true if this Abstract Content Element represents a ContentExpression
of the SL Grammar (see also FIPA-SL specifications), false otherwise<DT><B>See Also:</B><DD><CODE>AbsContent.isAContentExpression</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="setIsAContentExpression(boolean)"><!-- --></A><H3>
setIsAContentExpression</H3>
<PRE>
public void <B>setIsAContentExpression</B>(boolean&nbsp;flag)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jade/content/abs/AbsContentElement.html#setIsAContentExpression(boolean)">AbsContentElement</A></CODE></B></DD>
<DD>Set the isAContentExpression flag to the passed value.
By default, if this method was not called, this value is intialized to false.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsContentElement.html#setIsAContentExpression(boolean)">setIsAContentExpression</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsContentElement.html" title="interface in jade.content.abs">AbsContentElement</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>flag</CODE> - true if this Abstract Content Element represents a ContentExpression
of the SL Grammar (see also FIPA-SL specifications), false otherwise<DT><B>See Also:</B><DD><CODE>AbsContent.setIsAContentExpression(boolean flag)</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="getAbsType()"><!-- --></A><H3>
getAbsType</H3>
<PRE>
public int <B>getAbsType</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jade/content/abs/AbsObject.html#getAbsType()">getAbsType</A></CODE> in interface <CODE><A HREF="../../../jade/content/abs/AbsObject.html" title="interface in jade.content.abs">AbsObject</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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