xmldocument.html

由java开发的软件包

<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current root node</DL>
</DD>
</DL>
<HR>

<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD>sets up an empty DOM document, with the current DOCTYPE and root node
<P>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../weka/core/xml/XMLDocument.html#setRootNode(java.lang.String)"><CODE>setRootNode(String)</CODE></A>, 
<A HREF="../../../weka/core/xml/XMLDocument.html#setDocType(java.lang.String)"><CODE>setDocType(String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="newDocument(java.lang.String, java.lang.String)"><!-- --></A><H3>
newDocument</H3>
<PRE>
public org.w3c.dom.Document <B>newDocument</B>(java.lang.String&nbsp;docType,
                                        java.lang.String&nbsp;rootNode)</PRE>
<DL>
<DD>creates a new Document with the given information
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>docType</CODE> - the DOCTYPE definition (no checking happens!), can be null<DD><CODE>rootNode</CODE> - the name of the root node (must correspond to the one 
        given in <code>docType</code>)
<DT><B>Returns:</B><DD>returns the just created DOM document for convenience</DL>
</DD>
</DL>
<HR>

<A NAME="read(java.lang.String)"><!-- --></A><H3>
read</H3>
<PRE>
public org.w3c.dom.Document <B>read</B>(java.lang.String&nbsp;xml)
                          throws java.lang.Exception</PRE>
<DL>
<DD>parses the given XML string (can be XML or a filename) and returns a
 DOM Document
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xml</CODE> - the xml to parse (if "<?xml" is not found then it is considered a file)
<DT><B>Returns:</B><DD>the parsed DOM document
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="read(java.io.File)"><!-- --></A><H3>
read</H3>
<PRE>
public org.w3c.dom.Document <B>read</B>(java.io.File&nbsp;file)
                          throws java.lang.Exception</PRE>
<DL>
<DD>parses the given file and returns a DOM document
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the XML file to parse
<DT><B>Returns:</B><DD>the parsed DOM document
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="read(java.io.InputStream)"><!-- --></A><H3>
read</H3>
<PRE>
public org.w3c.dom.Document <B>read</B>(java.io.InputStream&nbsp;stream)
                          throws java.lang.Exception</PRE>
<DL>
<DD>parses the given stream and returns a DOM document
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>stream</CODE> - the XML stream to parse
<DT><B>Returns:</B><DD>the parsed DOM document
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="read(java.io.Reader)"><!-- --></A><H3>
read</H3>
<PRE>
public org.w3c.dom.Document <B>read</B>(java.io.Reader&nbsp;reader)
                          throws java.lang.Exception</PRE>
<DL>
<DD>parses the given reader and returns a DOM document
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>reader</CODE> - the XML reader to parse
<DT><B>Returns:</B><DD>the parsed DOM document
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="write(java.lang.String)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(java.lang.String&nbsp;file)
           throws java.lang.Exception</PRE>
<DL>
<DD>writes the current DOM document into the given file
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the filename to write to
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="write(java.io.File)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(java.io.File&nbsp;file)
           throws java.lang.Exception</PRE>
<DL>
<DD>writes the current DOM document into the given file
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the filename to write to
<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="write(java.io.OutputStream)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(java.io.OutputStream&nbsp;stream)
           throws java.lang.Exception</PRE>
<DL>
<DD>writes the current DOM document into the given stream
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="write(java.io.Writer)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(java.io.Writer&nbsp;writer)
           throws java.lang.Exception</PRE>
<DL>
<DD>writes the current DOM document into the given writer
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>if</CODE> - something goes wrong with the parsing
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getChildTags(org.w3c.dom.Node)"><!-- --></A><H3>
getChildTags</H3>
<PRE>
public static java.util.Vector <B>getChildTags</B>(org.w3c.dom.Node&nbsp;parent)</PRE>
<DL>
<DD>returns all non tag-children from the given node
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - the node to get the children from
<DT><B>Returns:</B><DD>a vector containing all the non-text children</DL>
</DD>
</DL>
<HR>

<A NAME="getContent(org.w3c.dom.Element)"><!-- --></A><H3>
getContent</H3>
<PRE>
public static java.lang.String <B>getContent</B>(org.w3c.dom.Element&nbsp;node)</PRE>
<DL>
<DD>returns the text between the opening and closing tag of a node
 (performs a <code>trim()</code> on the result)
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>node</CODE> - the node to get the text from
<DT><B>Returns:</B><DD>the content of the given node</DL>
</DD>
</DL>
<HR>

<A NAME="print()"><!-- --></A><H3>
print</H3>
<PRE>
public void <B>print</B>()</PRE>
<DL>
<DD>prints the current DOM document to standard out
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>returns the current DOM document as XML-string
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the document as XML-string representation
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if anything goes wrong initializing the parsing</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;args)
                 throws java.lang.Exception</PRE>
<DL>
<DD>for testing only. takes the name of an XML file as first arg, reads that
 file, prints it to stdout and if a second filename is given, writes the
 parsed document to that again.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
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