ioutils.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

</TABLE>

<A NAME="IoUtils()"><!-- --></A><H3>
IoUtils</H3>
<PRE>
public <B>IoUtils</B>()</PRE>
<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="getClasspathPath(java.io.File)"><!-- --></A><H3>
getClasspathPath</H3>
<PRE>
public static java.lang.String <B>getClasspathPath</B>(java.io.File&nbsp;file)</PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - File to operate on.
<DT><B>Returns:</B><DD>Path suitable for use getting resources off the CLASSPATH
 (CLASSPATH resources always use '/' as path separator, even on
 windows).</DL>
</DD>
</DL>
<HR>

<A NAME="ensureWriteableDirectory(java.lang.String)"><!-- --></A><H3>
ensureWriteableDirectory</H3>
<PRE>
public static java.io.File <B>ensureWriteableDirectory</B>(java.lang.String&nbsp;dir)
                                             throws java.io.IOException</PRE>
<DL>
<DD>Ensure writeable directory.

 If doesn't exist, we attempt creation.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dir</CODE> - Directory to test for exitence and is writeable.
<DT><B>Returns:</B><DD>The passed <code>dir</code>.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If passed directory does not exist and is not
 createable, or directory is not writeable or is not a directory.</DL>
</DD>
</DL>
<HR>

<A NAME="ensureWriteableDirectory(java.util.List)"><!-- --></A><H3>
ensureWriteableDirectory</H3>
<PRE>
public static java.util.List <B>ensureWriteableDirectory</B>(java.util.List&nbsp;dirs)
                                               throws java.io.IOException</PRE>
<DL>
<DD>Ensure writeable directories.

 If doesn't exist, we attempt creation.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dirs</CODE> - List of Files to test.
<DT><B>Returns:</B><DD>The passed <code>dirs</code>.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If passed directory does not exist and is not
 createable, or directory is not writeable or is not a directory.</DL>
</DD>
</DL>
<HR>

<A NAME="ensureWriteableDirectory(java.io.File)"><!-- --></A><H3>
ensureWriteableDirectory</H3>
<PRE>
public static java.io.File <B>ensureWriteableDirectory</B>(java.io.File&nbsp;dir)
                                             throws java.io.IOException</PRE>
<DL>
<DD>Ensure writeable directory.

 If doesn't exist, we attempt creation.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dir</CODE> - Directory to test for exitence and is writeable.
<DT><B>Returns:</B><DD>The passed <code>dir</code>.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If passed directory does not exist and is not
 createable, or directory is not writeable or is not a directory.</DL>
</DD>
</DL>
<HR>

<A NAME="readFullyAsString(java.io.InputStream)"><!-- --></A><H3>
readFullyAsString</H3>
<PRE>
public static java.lang.String <B>readFullyAsString</B>(java.io.InputStream&nbsp;inputStream)
                                          throws java.io.IOException</PRE>
<DL>
<DD>Read the entire stream to EOF, returning what's read as a String.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inputStream</CODE> - 
<DT><B>Returns:</B><DD>String of the whole inputStream's contents
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="readFullyToFile(java.io.InputStream, java.io.File)"><!-- --></A><H3>
readFullyToFile</H3>
<PRE>
public static void <B>readFullyToFile</B>(java.io.InputStream&nbsp;is,
                                   java.io.File&nbsp;toFile)
                            throws java.io.IOException</PRE>
<DL>
<DD>Read the entire stream to EOF into the passed file.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>is</CODE> - <DD><CODE>toFile</CODE> - File to read into .
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="readFullyToFile(java.io.InputStream, java.io.File, byte[])"><!-- --></A><H3>
readFullyToFile</H3>
<PRE>
public static long <B>readFullyToFile</B>(java.io.InputStream&nbsp;is,
                                   java.io.File&nbsp;toFile,
                                   byte[]&nbsp;buffer)
                            throws java.io.IOException</PRE>
<DL>
<DD>Read the entire stream to EOF into the passed file.
 Closes <code>is</code> when done or if an exception.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>is</CODE> - Stream to read.<DD><CODE>toFile</CODE> - File to read into .<DD><CODE>buffer</CODE> - Buffer to use reading.
<DT><B>Returns:</B><DD>Count of bytes read.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="wrapAsIOException(java.lang.Throwable)"><!-- --></A><H3>
wrapAsIOException</H3>
<PRE>
public static java.io.IOException <B>wrapAsIOException</B>(java.lang.Throwable&nbsp;e)</PRE>
<DL>
<DD>Wrap generic Throwable as a checked IOException
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - wrapped exception
<DT><B>Returns:</B><DD>IOException</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=2 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>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/IoUtils.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../org/archive/util/Inverter.html" title="class in org.archive.util"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../org/archive/util/JavaLiterals.html" title="class in org.archive.util"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html?org/archive/util/IoUtils.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="IoUtils.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
Copyright &copy; 2003-2006 Internet Archive. All Rights Reserved.
</BODY>
</HTML>