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</TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/swing/text/Position.html">Position</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#getStartPosition()">getStartPosition</A></B>()</CODE><BR> Returns a position that represents the start of the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/lang/String.html">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#getText(int, int)">getText</A></B>(int offset, int length)</CODE><BR> Gets a sequence of text from the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#getText(int, int, javax.swing.text.Segment)">getText</A></B>(int offset, int length, <A HREF="../../../javax/swing/text/Segment.html">Segment</A> txt)</CODE><BR> Gets some text from the document potentially without making a copy.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#insertString(int, java.lang.String, javax.swing.text.AttributeSet)">insertString</A></B>(int offs, <A HREF="../../../java/lang/String.html">String</A> str, <A HREF="../../../javax/swing/text/AttributeSet.html">AttributeSet</A> a)</CODE><BR> Inserts some content into the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#insertUpdate(javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AttributeSet)">insertUpdate</A></B>(<A HREF="../../../javax/swing/text/AbstractDocument.DefaultDocumentEvent.html">AbstractDocument.DefaultDocumentEvent</A> chng, <A HREF="../../../javax/swing/text/AttributeSet.html">AttributeSet</A> attr)</CODE><BR> Updates document structure as a result of text insertion.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#postRemoveUpdate(javax.swing.text.AbstractDocument.DefaultDocumentEvent)">postRemoveUpdate</A></B>(<A HREF="../../../javax/swing/text/AbstractDocument.DefaultDocumentEvent.html">AbstractDocument.DefaultDocumentEvent</A> chng)</CODE><BR> Updates any document structure as a result of text removal.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#putProperty(java.lang.Object, java.lang.Object)">putProperty</A></B>(<A HREF="../../../java/lang/Object.html">Object</A> key, <A HREF="../../../java/lang/Object.html">Object</A> value)</CODE><BR> A convenience method for storing up a property value.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#readLock()">readLock</A></B>()</CODE><BR> Acquires a lock to begin reading some state from the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#readUnlock()">readUnlock</A></B>()</CODE><BR> Does a read unlock.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#remove(int, int)">remove</A></B>(int offs, int len)</CODE><BR> Removes some content from the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#removeDocumentListener(javax.swing.event.DocumentListener)">removeDocumentListener</A></B>(<A HREF="../../../javax/swing/event/DocumentListener.html">DocumentListener</A> listener)</CODE><BR> Removes a document listener.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#removeUndoableEditListener(javax.swing.event.UndoableEditListener)">removeUndoableEditListener</A></B>(<A HREF="../../../javax/swing/event/UndoableEditListener.html">UndoableEditListener</A> listener)</CODE><BR> Removes an undo listener.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#removeUpdate(javax.swing.text.AbstractDocument.DefaultDocumentEvent)">removeUpdate</A></B>(<A HREF="../../../javax/swing/text/AbstractDocument.DefaultDocumentEvent.html">AbstractDocument.DefaultDocumentEvent</A> chng)</CODE><BR> Updates any document structure as a result of text removal.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#render(java.lang.Runnable)">render</A></B>(<A HREF="../../../java/lang/Runnable.html">Runnable</A> r)</CODE><BR> This allows the model to be safely rendered in the presence of currency, if the model supports being updated asynchronously.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#setAsynchronousLoadPriority(int)">setAsynchronousLoadPriority</A></B>(int p)</CODE><BR> Set the asynchronous loading priority.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#setDocumentProperties(java.util.Dictionary)">setDocumentProperties</A></B>(<A HREF="../../../java/util/Dictionary.html">Dictionary</A> x)</CODE><BR> Replace the document properties dictionary for this document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#writeLock()">writeLock</A></B>()</CODE><BR> Acquires a lock to begin mutating the document this lock protects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/AbstractDocument.html#writeUnlock()">writeUnlock</A></B>()</CODE><BR> Releases the write lock held because the write operation is finished.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Field Detail</B></FONT></TD></TR></TABLE><A NAME="listenerList"><!-- --></A><H3>listenerList</H3><PRE>protected <A HREF="../../../javax/swing/event/EventListenerList.html">EventListenerList</A> <B>listenerList</B></PRE><DL><DD>The event listener list for the document.</DL><HR><A NAME="BAD_LOCATION"><!-- --></A><H3>BAD_LOCATION</H3><PRE>protected static final <A HREF="../../../java/lang/String.html">String</A> <B>BAD_LOCATION</B></PRE><DL><DD>Error message to indicate a bad location.</DL><HR><A NAME="ParagraphElementName"><!-- --></A><H3>ParagraphElementName</H3><PRE>public static final <A HREF="../../../java/lang/String.html">String</A> <B>ParagraphElementName</B></PRE><DL><DD>Name of elements used to represent paragraphs</DL><HR><A NAME="ContentElementName"><!-- --></A><H3>ContentElementName</H3><PRE>public static final <A HREF="../../../java/lang/String.html">String</A> <B>ContentElementName</B></PRE><DL><DD>Name of elements used to represent content</DL><HR><A NAME="SectionElementName"><!-- --></A><H3>SectionElementName</H3><PRE>public static final <A HREF="../../../java/lang/String.html">String</A> <B>SectionElementName</B></PRE><DL><DD>Name of elements used to hold sections (lines/paragraphs).</DL><HR><A NAME="BidiElementName"><!-- --></A><H3>BidiElementName</H3><PRE>public static final <A HREF="../../../java/lang/String.html">String</A> <B>BidiElementName</B></PRE><DL><DD>Name of elements used to hold a unidirectional run</DL><HR><A NAME="ElementNameAttribute"><!-- --></A><H3>ElementNameAttribute</H3><PRE>public static final <A HREF="../../../java/lang/String.html">String</A> <B>ElementNameAttribute</B></PRE><DL><DD>Name of the attribute used to specify element names.</DL><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="AbstractDocument(javax.swing.text.AbstractDocument.Content)"><!-- --></A><H3>AbstractDocument</H3><PRE>protected <B>AbstractDocument</B>(<A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A> data)</PRE><DL><DD>Constructs a new AbstractDocument, wrapped around some specified content storage mechanism.<DD><DL><DT><B>Parameters:</B><DD><CODE>data</CODE> - the content</DL></DD></DL><HR>⌨️ 快捷键说明
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