Bio2RDF: Sesame triplestore loader from triples
Created: 2009-02-19 07:00:03
Last updated: 2009-02-19 07:25:39
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Authors (1)
Titles (1)
Bio2RDF: Load Sesame triplestore with triples in N3 format. |
Descriptions (1)
INSERT IN GRAPH <http://localhost/sesame/mem_rdf_db>
{
<SUBJECT> <PREDICATE> <OBJECT> .
} |
Dependencies (0)
Inputs (4)
Name |
Description |
triples |
|
repository |
|
bmuri |
|
ntriples_or_rdfxml |
|
Processors (8)
Name |
Type |
Description |
Sesame_upload_triples |
beanshell |
Scriptimport java.net.*;
import java.io.*;
String data = "--";
data += "---------------------------20037128598723\r\n";
data += "Content-Disposition: form-data; name=\"data\"\r\n";
data += "\r\n";
data += triples + "\r\n";
data += "--";
data += "---------------------------20037128598723\r\n";
data += "Content-Disposition: form-data; name=\"repository\"\r\n";
data += "\r\n";
data += repository + "\r\n";
data += "--";
data += "---------------------------20037128598723\r\n";
data += "Content-Disposition: form-data; name=\"dataFormat\"\r\n";
data += "\r\n";
data += input_format + "\r\n";
data += "--";
data += "---------------------------20037128598723";
data += "--";
System.out.println(data.length());
System.out.println(data);
// Create a socket to the host
String hostname = "localhost";
int port = 80;
InetAddress addr = InetAddress.getByName(hostname);
Socket socket = new Socket(addr, port);
// Send header
String path = "/sesame/servlets/uploadData";
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(), "UTF8"));
wr.write("POST "+path+" HTTP/1.0\r\n");
wr.write("Content-Type: multipart/form-data; boundary=---------------------------20037128598723\r\n");
wr.write("Content-Length:"+data.length()+"\r\n");
wr.write("\r\n");
wr.write(data);
wr.flush();
// Get response
BufferedReader rd = new BufferedReader(new InputStreamReader(socket.getInputStream()));
StringBuffer buf = new StringBuffer();
String line;
while ((line = rd.readLine()) != null) {
buf.append(line);
}
wr.close();
rd.close();
html = buf.toString();
|
repository_for_test |
stringconstant |
Valuemem-rdf-db |
rdfxml |
stringconstant |
Valuerdfxml |
Split_string_into_string_list |
beanshell |
ScriptList split = new ArrayList();
if (!string.equals("")) {
String regexString = "<";
String[] result = string.split(regexString);
for (int i = 0; i < result.length; i++) {
split.add(result[i]);
}
}
|
Filter_list_of_strings_extracting_msg |
beanshell |
Scriptimport java.util.regex.*;
filteredlist = new ArrayList();
Pattern thePat = Pattern.compile("msg>Processed(.*)");
for (Iterator i = stringlist.iterator(); i.hasNext();) {
String item = (String) i.next();
Matcher matcher = thePat.matcher(item);
if (matcher.find()) {
filteredlist.add(matcher.group(1));
}
}
|
Concatenate_two_strings |
beanshell |
Scriptoutput = string1 + " from bmuri: " + string2; |
triples_for_test |
stringconstant |
Value . . . . . . . . . . |
bmuri_for_test |
stringconstant |
Valuebm:uri:bind:322398 |
Beanshells (4)
Name |
Description |
Inputs |
Outputs |
Sesame_upload_triples |
|
triples
repository
input_format
|
html
|
Split_string_into_string_list |
|
string
|
split
|
Filter_list_of_strings_extracting_msg |
|
stringlist
|
filteredlist
|
Concatenate_two_strings |
|
string1
string2
|
output
|
Outputs (1)
Name |
Description |
number_of_uploaded_triples |
|
Datalinks (8)
Source |
Sink |
triples |
Sesame_upload_triples:triples |
repository |
Sesame_upload_triples:repository |
ntriples_or_rdfxml |
Sesame_upload_triples:input_format |
Sesame_upload_triples:html |
Split_string_into_string_list:string |
Split_string_into_string_list:split |
Filter_list_of_strings_extracting_msg:stringlist |
Filter_list_of_strings_extracting_msg:filteredlist |
Concatenate_two_strings:string1 |
bmuri |
Concatenate_two_strings:string2 |
Concatenate_two_strings:output |
number_of_uploaded_triples |
Uploader
License
All versions of this Workflow are
licensed under:
Version 2 (latest)
(of 2)
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