stringcontent.html

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<A NAME="StringContent()"><!-- --></A><H3>
StringContent</H3>
<PRE>
public <B>StringContent</B>()</PRE>
<DL>
<DD>Creates a new StringContent object.  Initial size defaults to 10.</DL>
<HR>

<A NAME="StringContent(int)"><!-- --></A><H3>
StringContent</H3>
<PRE>
public <B>StringContent</B>(int&nbsp;initialLength)</PRE>
<DL>
<DD>Creates a new StringContent object, with the initial
 size specified.  If the length is < 1, a size of 1 is used.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>initialLength</CODE> - the initial size</DL>
</DD>
</DL>

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<A NAME="length()"><!-- --></A><H3>
length</H3>
<PRE>
public int <B>length</B>()</PRE>
<DL>
<DD>Returns the length of the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#length()">length</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the length >= 1<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#length()"><CODE>AbstractDocument.Content.length()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="insertString(int, java.lang.String)"><!-- --></A><H3>
insertString</H3>
<PRE>
public <A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A> <B>insertString</B>(int&nbsp;where,
                                 <A HREF="../../../java/lang/String.html">String</A>&nbsp;str)
                          throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Inserts a string into the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#insertString(int, java.lang.String)">insertString</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0 && < length()<DD><CODE>str</CODE> - the non-null string to insert<DT><B>Returns:</B><DD>an UndoableEdit object for undoing<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#insertString(int, java.lang.String)"><CODE>AbstractDocument.Content.insertString(int, java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="remove(int, int)"><!-- --></A><H3>
remove</H3>
<PRE>
public <A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A> <B>remove</B>(int&nbsp;where,
                           int&nbsp;nitems)
                    throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Removes part of the content.  where + nitems must be < length().<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#remove(int, int)">remove</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0<DD><CODE>nitems</CODE> - the number of characters to remove >= 0<DT><B>Returns:</B><DD>an UndoableEdit object for undoing<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#remove(int, int)"><CODE>AbstractDocument.Content.remove(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getString(int, int)"><!-- --></A><H3>
getString</H3>
<PRE>
public <A HREF="../../../java/lang/String.html">String</A> <B>getString</B>(int&nbsp;where,
                        int&nbsp;len)
                 throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Retrieves a portion of the content.  where + len must be <= length().<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getString(int, int)">getString</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0<DD><CODE>len</CODE> - the length to retrieve >= 0<DT><B>Returns:</B><DD>a string representing the content; may be empty<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getString(int, int)"><CODE>AbstractDocument.Content.getString(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getChars(int, int, javax.swing.text.Segment)"><!-- --></A><H3>
getChars</H3>
<PRE>
public void <B>getChars</B>(int&nbsp;where,
                     int&nbsp;len,
                     <A HREF="../../../javax/swing/text/Segment.html">Segment</A>&nbsp;chars)
              throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Retrieves a portion of the content.  where + len must be <= length()<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getChars(int, int, javax.swing.text.Segment)">getChars</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0<DD><CODE>len</CODE> - the number of characters to retrieve >= 0<DD><CODE>chars</CODE> - the Segment object to return the characters in<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getChars(int, int, javax.swing.text.Segment)"><CODE>AbstractDocument.Content.getChars(int, int, javax.swing.text.Segment)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="createPosition(int)"><!-- --></A><H3>
createPosition</H3>
<PRE>
public <A HREF="../../../javax/swing/text/Position.html">Position</A> <B>createPosition</B>(int&nbsp;offset)
                        throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Creates a position within the content that will
 track change as the content is mutated.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#createPosition(int)">createPosition</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>offset</CODE> - the offset to create a position for >= 0<DT><B>Returns:</B><DD>the position<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid</DL>
</DD>
</DL>
<HR>

<A NAME="getPositionsInRange(java.util.Vector, int, int)"><!-- --></A><H3>
getPositionsInRange</H3>
<PRE>
protected <A HREF="../../../java/util/Vector.html">Vector</A> <B>getPositionsInRange</B>(<A HREF="../../../java/util/Vector.html">Vector</A>&nbsp;v,
                                     int&nbsp;offset,
                                     int&nbsp;length)</PRE>
<DL>
<DD>Returns a Vector containing instances of UndoPosRef for the
 Positions in the range
 <code>offset</code> to <code>offset</code> + <code>length</code>.
 If <code>v</code> is not null the matching Positions are placed in
 there. The vector with the resulting Positions are returned.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - the Vector to use, with a new one created on null<DD><CODE>offset</CODE> - the starting offset >= 0<DD><CODE>length</CODE> - the length >= 0<DT><B>Returns:</B><DD>the set of instances</DL>
</DD>
</DL>
<HR>

<A NAME="updateUndoPositions(java.util.Vector)"><!-- --></A><H3>
updateUndoPositions</H3>
<PRE>
protected void <B>updateUndoPositions</B>(<A HREF="../../../java/util/Vector.html">Vector</A>&nbsp;positions)</PRE>
<DL>
<DD>Resets the location for all the UndoPosRef instances
 in <code>positions</code>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>positions</CODE> - the positions of the instances</DL>
</DD>
</DL>
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