📄 defaultfilefilter.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2) on Sun Dec 14 11:58:48 EST 2003 --><TITLE>DefaultFileFilter</TITLE><META NAME="keywords" CONTENT="visualmodeler.DefaultFileFilter class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DefaultFileFilter";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS <A HREF="../visualmodeler/DisplayView.html" title="class in visualmodeler"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DefaultFileFilter.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">visualmodeler</FONT><BR>Class DefaultFileFilter</H2><PRE>Object <IMG SRC="../resources/inherit.gif" ALT="extended by">javax.swing.filechooser.FileFilter <IMG SRC="../resources/inherit.gif" ALT="extended by"><B>visualmodeler.DefaultFileFilter</B></PRE><HR><DL><DT>public class <B>DefaultFileFilter</B><DT>extends javax.swing.filechooser.FileFilter</DL><P>A DefaultFileFilter, once implemented, can be set on a JFileChooser to keep unwanted files from appearing in the directory listing.<P><P><DL><DT><B>Version:</B></DT> <DD>1.1</DD><DT><B>Author:</B></DT> <DD>Anthony Sulistio and Chee Shin Yeo</DD><DT><B>Invariant:</B></DT> <DD>$none</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#DefaultFileFilter(java.lang.String[], java.lang.String)">DefaultFileFilter</A></B>(String[] ext, String desc)</CODE><BR> Overloaded method. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#DefaultFileFilter(java.lang.String, java.lang.String)">DefaultFileFilter</A></B>(String ext, String desc)</CODE><BR> Constructs a default file filter to filter a file extension</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#accept(java.io.File)">accept</A></B>(File file)</CODE><BR> Checks whether the given file is accepted by this filter or not</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> String</CODE></FONT></TD><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#getDescription()">getDescription</A></B>()</CODE><BR> Gets the description of this filter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> String</CODE></FONT></TD><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#getExtension(java.io.File)">getExtension</A></B>(File file)</CODE><BR> Gets the file extension of a given File object</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> String</CODE></FONT></TD><TD><CODE><B><A HREF="../visualmodeler/DefaultFileFilter.html#getFileNameOnly(java.lang.String)">getFileNameOnly</A></B>(String fileName)</CODE><BR> Gets the file name without its file extension</TD></TR></TABLE> <A NAME="methods_inherited_from_class_Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="DefaultFileFilter(java.lang.String, java.lang.String)"><!-- --></A><H3>DefaultFileFilter</H3><PRE>public <B>DefaultFileFilter</B>(String ext, String desc)</PRE><DL><DD>Constructs a default file filter to filter a file extension<P><DT><B>Parameters:</B><DD><CODE>ext</CODE> - File extension to filter<DD><CODE>desc</CODE> - Description of this filter, eg. "JPG and GIF Images"<DT><B>Pre Condition:</B></DT> <DD>ext != null, desc != null</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL><HR><A NAME="DefaultFileFilter(java.lang.String[], java.lang.String)"><!-- --></A><H3>DefaultFileFilter</H3><PRE>public <B>DefaultFileFilter</B>(String[] ext, String desc)</PRE><DL><DD>Overloaded method. Constructs a default file filter to filter file extensions.<P><DT><B>Parameters:</B><DD><CODE>ext</CODE> - File extensions to filter<DD><CODE>desc</CODE> - Description of this filter, eg. "JPG and GIF Images"<DT><B>Pre Condition:</B></DT> <DD>ext != null, desc != null</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="accept(java.io.File)"><!-- --></A><H3>accept</H3><PRE>public boolean <B>accept</B>(File file)</PRE><DL><DD>Checks whether the given file is accepted by this filter or not<P><DD><DL><DT><B>Parameters:</B><DD><CODE>file</CODE> - A File object<DT><B>Returns:</B><DD><tt>true</tt> if it is accepted, <tt>false</tt> otherwise.<DT><B>Pre Condition:</B></DT> <DD>$none</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL></DD></DL><HR><A NAME="getExtension(java.io.File)"><!-- --></A><H3>getExtension</H3><PRE>public String <B>getExtension</B>(File file)</PRE><DL><DD>Gets the file extension of a given File object<P><DD><DL><DT><B>Parameters:</B><DD><CODE>file</CODE> - A File extension<DT><B>Returns:</B><DD>file extension or <tt>null</tt> if the given file is empty.<DT><B>Pre Condition:</B></DT> <DD>$none</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL></DD></DL><HR><A NAME="getFileNameOnly(java.lang.String)"><!-- --></A><H3>getFileNameOnly</H3><PRE>public String <B>getFileNameOnly</B>(String fileName)</PRE><DL><DD>Gets the file name without its file extension<P><DD><DL><DT><B>Parameters:</B><DD><CODE>fileName</CODE> - A filename with file extension<DT><B>Returns:</B><DD>a filename without file extension<DT><B>Pre Condition:</B></DT> <DD>$none</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL></DD></DL><HR><A NAME="getDescription()"><!-- --></A><H3>getDescription</H3><PRE>public String <B>getDescription</B>()</PRE><DL><DD>Gets the description of this filter<P><DD><DL><DT><B>Returns:</B><DD>description<DT><B>Pre Condition:</B></DT> <DD>$none</DD><DT><B>Post Condition:</B></DT> <DD>$none</DD></DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS <A HREF="../visualmodeler/DisplayView.html" title="class in visualmodeler"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DefaultFileFilter.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR></BODY></HTML>⌨️ 快捷键说明
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