How to post xml data in JSP page without form field and get it's data
in the next JSP page.
The first file post-data.jsp is just taking xml data form xml file and
sending xml data as a post to the get-post.jsp page.
first file is:
post-data.jsp
--------------
< %@ page import="java.net.*" % >
< %@ page import="java.io.*" % >
< %@ page import="java.util.*" % >
< %@ page import="java.text.*" % >
< %
try
{
URL u;
u = new URL("http://localhost:9292/post/get-post.jsp");
// get the xml data from xml file which you want to post
String inputFileName="C:\\temp1.xml";
FileReader filereader =new FileReader(inputFileName);
BufferedReader bufferedreader=new BufferedReader(filereader);
String initial=bufferedreader.readLine();
String finalData=new String();
while(initial!=null)
{
finalData=finalData+initial;
initial=bufferedreader.readLine();
}
String s=(finalData.toString());
HttpURLConnection uc = (HttpURLConnection)u.openConnection();
uc.setRequestMethod("POST");
uc.setDoOutput(true);
uc.setDoInput(true);
uc.setRequestProperty("Content-Type", "text/xml; charset=\"utf-8\"");
uc.setAllowUserInteraction(false);
DataOutputStream dstream = new DataOutputStream(uc.getOutputStream());
dstream.writeBytes(s);
dstream.close();
InputStream in = uc.getInputStream();
BufferedReader r = new BufferedReader(new InputStreamReader(in));
StringBuffer buf = new StringBuffer();
String line;
while ((line = r.readLine())!=null) {
buf.append(line);
}
in.close();
out.println(buf.toString());
}
catch (IOException e)
{
out.println(e.toString());
}
% >
Second file is:
get-post.jsp
-----------------
< %@ page import="java.util.*" % >
< %
String postedData = request.getReader().readLine();
///// perform here your operation for postedData
out.println("Posted Data is ");
out.println(postedData);
% >
in the next JSP page.
The first file post-data.jsp is just taking xml data form xml file and
sending xml data as a post to the get-post.jsp page.
first file is:
post-data.jsp
--------------
< %@ page import="java.net.*" % >
< %@ page import="java.io.*" % >
< %@ page import="java.util.*" % >
< %@ page import="java.text.*" % >
< %
try
{
URL u;
u = new URL("http://localhost:9292/post/get-post.jsp");
// get the xml data from xml file which you want to post
String inputFileName="C:\\temp1.xml";
FileReader filereader =new FileReader(inputFileName);
BufferedReader bufferedreader=new BufferedReader(filereader);
String initial=bufferedreader.readLine();
String finalData=new String();
while(initial!=null)
{
finalData=finalData+initial;
initial=bufferedreader.readLine();
}
String s=(finalData.toString());
HttpURLConnection uc = (HttpURLConnection)u.openConnection();
uc.setRequestMethod("POST");
uc.setDoOutput(true);
uc.setDoInput(true);
uc.setRequestProperty("Content-Type", "text/xml; charset=\"utf-8\"");
uc.setAllowUserInteraction(false);
DataOutputStream dstream = new DataOutputStream(uc.getOutputStream());
dstream.writeBytes(s);
dstream.close();
InputStream in = uc.getInputStream();
BufferedReader r = new BufferedReader(new InputStreamReader(in));
StringBuffer buf = new StringBuffer();
String line;
while ((line = r.readLine())!=null) {
buf.append(line);
}
in.close();
out.println(buf.toString());
}
catch (IOException e)
{
out.println(e.toString());
}
% >
Second file is:
get-post.jsp
-----------------
< %@ page import="java.util.*" % >
< %
String postedData = request.getReader().readLine();
///// perform here your operation for postedData
out.println("Posted Data is ");
out.println(postedData);
% >
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