deployableobject.html

j2ee api,很好的api。我这现在有

<A NAME="getDDBeanRoot()"><!-- --></A><H3>
getDDBeanRoot</H3>
<PRE>
public <A HREF="../../../../javax/enterprise/deploy/model/DDBeanRoot.html" title="interface in javax.enterprise.deploy.model">DDBeanRoot</A> <B>getDDBeanRoot</B>()</PRE>
<DL>
<DD>Return the top level standard bean representing
 the root of the deployment descriptor.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>A standard bean representing the deployment 
         descriptor.</DL>
</DD>
</DL>
<HR>

<A NAME="getChildBean(java.lang.String)"><!-- --></A><H3>
getChildBean</H3>
<PRE>
public <A HREF="../../../../javax/enterprise/deploy/model/DDBean.html" title="interface in javax.enterprise.deploy.model">DDBean</A>[] <B>getChildBean</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;xpath)</PRE>
<DL>
<DD>Return an array of standard beans representing the
 XML content returned based upon the XPath.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xpath</CODE> - An XPath string identifying the data to
              be extracted from the deployment descriptor.
<DT><B>Returns:</B><DD>a array of DDBeans or 'null' if no matching data found.</DL>
</DD>
</DL>
<HR>

<A NAME="getText(java.lang.String)"><!-- --></A><H3>
getText</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] <B>getText</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;xpath)</PRE>
<DL>
<DD>Return the XML content associated with the  XPath
 from a deployment descriptor.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xpath</CODE> - An xpath string referring to a location in the
          deployment descriptor
<DT><B>Returns:</B><DD>a list XML content or 'null' if no matching data found.</DL>
</DD>
</DL>
<HR>

<A NAME="getClassFromScope(java.lang.String)"><!-- --></A><H3>
getClassFromScope</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A> <B>getClassFromScope</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;className)</PRE>
<DL>
<DD>Retrieve the specified class from this deployable module.
 <p>
 One use: to get all finder methods from an EJB

 If the tool is attempting to package an module 
 and retrieve a class from the package, the class
 request may fail.  The class may not yet be 
 available.  The tool should respect the manifest
 cross-path entries.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>className</CODE> - Class to retrieve.
<DT><B>Returns:</B><DD>Class representation of the class</DL>
</DD>
</DL>
<HR>

<A NAME="getModuleDTDVersion()"><!-- --></A><H3>
getModuleDTDVersion</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getModuleDTDVersion</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>As of version 1.1 replaced by 
  DDBeanRoot.getDDBeanRootVersion()</I>
<P>
<DD>Returns the DTD version number given in the XML
 DOCTYPE text provided in every standard J2EE module's
 deployment descriptor file.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a string containing the DTD version number
 
 <PRE>
 A module's deployment descriptor file always contains
 a document type identifier, DOCTYPE.  The DOCTYPE statement 
 contains the module DTD version number in the label of the 
 statement.

 	The format of the DOCTYPE statement is:
<ul>
	&lt!DOCTYPE root_element PUBLIC 
	"-//organization//label//language" "location"&gt
</ul>

 root_element - is the name of the root document in the DTD.
 organization  - is the name of the organization responsible 
                 for the creation and maintenance of the DTD 
                 being referenced.
 label - is a unique descriptive name for the public text being 
                 referenced.  
 language - is the ISO 639 language id representing the natural 
                 language encoding of th DTD.
 location - is the URL of the DTD.

 An example J2EE deployment descriptor DOCTYPE statement is:
<ul>
   &lt!DOCTYPE application-client PUBLIC
   "-//Sun Microsystems, Inc.//DTD J2EE Application Client 1.3//EN"
   "http://java.sun.com/dtd/application-client_1_3.dtd"&gt
</ul>
 In this example the label is, "DTD J2EE Application Client 1.3", 
 and the DTD version number is 1.3. A call to getModuleDTDVersion 
 would return a string containing, "1.3".
 </PRE>

 This method is being deprecated.  With the addition of multiple
 deployment descritors in components for J2EE 1.4 this method is
 being replaced by DDBeanRoot.getDDBeanRootVersion.</DL>
</DD>
</DL>
<HR>

<A NAME="getDDBeanRoot(java.lang.String)"><!-- --></A><H3>
getDDBeanRoot</H3>
<PRE>
public <A HREF="../../../../javax/enterprise/deploy/model/DDBeanRoot.html" title="interface in javax.enterprise.deploy.model">DDBeanRoot</A> <B>getDDBeanRoot</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;filename)
                         throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/FileNotFoundException.html" title="class or interface in java.io">FileNotFoundException</A>,
                                javax.enterprise.deploy.model.exceptions.DDBeanCreateException</PRE>
<DL>
<DD>Returns a DDBeanRoot object for the XML instance document named.  
 This method should be used to return DDBeanRoot objects for non 
 deployment descriptor XML instance documents such as WSDL files.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a DDBeanRoot object for the XML data.
<DT><B>Throws:</B>
<DD><CODE>java.io.FileNotFoundException,</CODE> - if the named file can not 
  be found
<DD><CODE>javax.enterprise.deploy.model.exceptions.DDBeanCreateException</CODE> - if an error is encountered creating the DDBeanRoot object.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/FileNotFoundException.html" title="class or interface in java.io">FileNotFoundException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="entries()"><!-- --></A><H3>
entries</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>entries</B>()</PRE>
<DL>
<DD>Returns an enumeration of the module file entries.  All elements 
 in the enumeration are of type String.  Each String represents a 
 file name relative to the root of the module.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an enumeration of the archive file entries.</DL>
</DD>
</DL>
<HR>

<A NAME="getEntry(java.lang.String)"><!-- --></A><H3>
getEntry</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/InputStream.html" title="class or interface in java.io">InputStream</A> <B>getEntry</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Returns the InputStream for the given entry name 
 The file name must be relative to the root of the module.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the file name relative to the root of the module.
<DT><B>Returns:</B><DD>the InputStream for the given entry name or null if not found.</DL>
</DD>
</DL>
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