How to Find Number of Given Element in a XML Document

Hello Experts,
I want to know the number of given element in a XML document. For example if we have an employees information as a XML document, can we have how many <phone> element in the XML document?
Thanks in advance.
Regards,
JP

Hello,
Once you've answered all the above.
If you can run xpath that supports functions against the xml, the expression:
count(//phone)Otherwise, without leaving SQL:
select count(*) from
xmltable('//phone' passing
-- Your XML goes here, could be a table column with type XMLTYPE.
xmltype('<person><phone>123-456-7890</phone><phone>098-765-4321</phone></person>')
columns phone varchar2(24 char) path '/phone'
;

Similar Messages

How to Add namespace to all elements in a xml document

Hi,
I am trying to read an xml file that does not have any namespace definitions. I have been able to create another schema in which i specify the namespace defination as shown below.
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://TargetNamespace.com/AckPaymentFile_PL" targetNamespace="http://TargetNamespace.com/AckPaymentFile_PL" xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd" nxsd:version="DTD" elementFormDefault="qualified" attributeFormDefault="unqualified">
<include schemaLocation="PM_XML_FILE_ACK_SCHEMA_NO_NAMESPACE.xsd"/>
</xs:schema>
Once i do it, i am able to see the namespace has been assigned to the root element. I am looking for a way to assign the namespace and prefix tag to all elements in the xml document. If i don't i am unable to access any part of the xml document, keep getting please verify if xpath is correct.
Thanks
Sridhar

Hello,
Once you've answered all the above.
If you can run xpath that supports functions against the xml, the expression:
count(//phone)Otherwise, without leaving SQL:
select count(*) from
xmltable('//phone' passing
-- Your XML goes here, could be a table column with type XMLTYPE.
xmltype('<person><phone>123-456-7890</phone><phone>098-765-4321</phone></person>')
columns phone varchar2(24 char) path '/phone'
;

How to find number of files in a folder using pl/sql

please someone guide as to how to find number of files in a folder using pl/sql
Regards

The Java option works well.
-- results table that will contain a file list result
create global temporary table directory_list
        directory       varchar2(1000),
        filename        varchar2(1000)
on commit preserve rows
-- allowing public access to this temp table
grant select, update, insert, delete on directory_list to public;
create or replace public synonym directory_list for directory_list;
-- creating the java proc that does the file listing
create or replace and compile java source named "ListFiles" as
import java.io.*;
import java.sql.*;
public class ListFiles
        public static void getList(String directory, String filter)
        throws SQLException
                File path = new File( directory );
                final String ExpressionFilter = filter;
                FilenameFilter fileFilter = new FilenameFilter() {
                        public boolean accept(File dir, String name) {
                                if(name.equalsIgnoreCase(ExpressionFilter))
                                        return true;
                                if(name.matches("." + ExpressionFilter))
                                        return true;
                                return false;
                String[] list = path.list(fileFilter);
                String element;
                for(int i = 0; i < list.length; i++)
                        element = list;
#sql {
insert
into directory_list
( directory, filename )
values
( :directory, :element )
-- creating the PL/SQL wrapper for the java proc
create or replace procedure ListFiles( cDirectory in varchar2, cFilter in varchar2 )
as language java
name 'ListFiles.getList( java.lang.String, java.lang.String )';
-- punching a hole in the Java VM that allows access to the server's file
-- systems from inside the Oracle JVM (these also allows executing command
-- line and external programs)
-- NOTE: this hole MUST be secured using proper Oracle security (e.g. AUTHID
-- DEFINER PL/SQL code that is trusted)
declare
SCHEMA varchar2(30) := USER;
begin
dbms_java.grant_permission(
SCHEMA,
'SYS:java.io.FilePermission',
'<<ALL FILES>>',
'execute, read, write, delete'
dbms_java.grant_permission(
SCHEMA,
'SYS:java.lang.RuntimePermission',
'writeFileDescriptor',
dbms_java.grant_permission(
SCHEMA,
'SYS:java.lang.RuntimePermission',
'readFileDescriptor',
commit;
end;
To use:
SQL> exec ListFiles('/tmp', '*.log' );
PL/SQL procedure successfully completed.
SQL> select * from directory_list;
DIRECTORY FILENAME
/tmp X11_newfonts.log
/tmp ipv6agt.crashlog
/tmp dtappint.log
/tmp Core.sd-log
/tmp core_intg.sd-log
/tmp da.sd-log
/tmp dhcpclient.log
/tmp oracle8.sd-log
/tmp cc.sd-log
/tmp oms.log
/tmp OmniBack.sd-log
/tmp DPISInstall.sd-log
12 rows selected.
SQL>

How to find number of lines in an internal table

Dear all,
how to find number of records present in an internal table.

DESCRIBE TABLE
Syntax
DESCRIBE TABLE itab [KIND knd] [LINES lin] [OCCURS n].
Extras:
1. ... KIND knd
2. ... LINES lin
3. ... OCCURS n
Effect
This statement determines some properties of the internal table itab and assigns them to the specified variables. The various additions enable you to determine the table type, the number of currently filled rows and the initial memory requirement.
In addition, the system fields sy-tfill and sy-tleng are filled with the current number of table rows and the length of a table row in bytes.
Notes
For detailed information about an internal table, you should use the methods of RTTS of the DESCRIBE TABLE statement.
Without the specification of an addition, the statement DESCRIBE TABLE only sets the system fields sy-tfill and sy-tleng.
Addition 1
... KIND knd
Effect
The table type of the internal table itab is determined and a corresponding one-digit identification is assigned to the data object knd. A character-type data type is expected for the data object. The identifications are "T" for standard tables, "S" for sorted tables and "H" for hashed tables. These values are also defined as constants sydes_kind-standard, sydes_kind-sorted, and sydes_kind-hashed in the type group SYDES.
Addition 2
... LINES lin
Effect
The current number of table rows of the internal table itab is determined and is assigned to the data object lin.The data type i is expected for the data object.
Note
As of release 6.10, the current number of rows of an internal table can also be determined using the in-built function lines.
Addition 3
... OCCURS n
Effect
The initial memory requirement defined during the creation of the internal table with the addition INITIAL SIZE or the obsolete addition OCCURS is determined and assigned to the data object n. The data type i is expected for the data object.
Example
Descending sorting of a generically typed internal table in a subprogram. Since sorted tables cannot be sorted in a descending order, the table type is checked to avoid an exception that cannot be handled.
TYPE-POOLS sydes.
FORM sort_descending CHANGING itab TYPE ANY TABLE.
DATA tabkind(1) TYPE c.
DESCRIBE TABLE itab KIND tabkind.
IF tabkind = sydes_kind-standard OR
     tabkind = sydes_kind-hashed.
    SORT itab DESCENDING.
ELSEIF tabkind = sydes_kind-sorted.
    MESSAGE '...' TYPE 'E'.
ELSE.
    MESSAGE '...' TYPE 'E'.
ENDIF.
ENDFORM.
DESCRIBE FIELD INTO
Note
This statement is for internal use only.
It cannot be used in application programs.
Syntax
DESCRIBE FIELD dobj INTO td.
Effect
All characteristics of the field f, its components , sub-components etc. are displayed in the field td (type description). td has to be of the type SYDES_DESC, defined in Type Group SYDES. Because of this, the type group SYDES must be integrated into the ABAP-program with a TYPE-POOLS statement .
The structure SYDES_DESC has two table-type components TYPES and NAMES:
In TYPES, the tree structure of the type belonging to f is displayed. The components of a node are stored in the table TYPES in a continuous manner. Beginning and end of the line area that represents the components are stored in TYPES-FROM and TYPES-TO. The reference to the superior node can be found in TYPES-BACK. If no superior resp. subordinate node exists, then this is marked by the value 0 (For the relevance of further components, refer to the following sections).
The names of components, types etc. are not stored directly in TYPES. Instead, the components TYPES-IDX_... hold an index in the name table NAMES. The value 0 indicates that there is no reference to the name table.
NAMES contains the possibly fragmented names in the component NAMES-NAME. If a name continues in the following line, this is indicated by an asterisk ('*') in the component NAMES-CONTINUE.
The type description table (TYPES) not only stores information about the tree structure but also further information about the type of f resp. its components. This includes especially all information that can be determined using the usual additions to DESCRIBE FIELD. In detail, TYPES contains the following columns:
IDX_NAME
Component Name
IDX_USER_TYPE
Name of a user-defined type, i.e., a type that was defined through its TYPES-statement. Derived types (... TYPE A-B) and structures from the ABAP-Dictionary are not considered to be user-defined types.
CONTEXT
For user-defined types only: The context, in which the type is defined. Possible values are defined in the constant SYDES_CONTEXT of the type group SYDES. Please only use these constants to carry out a comparison. In detail, we distinguish between the following type contexts:
SYDES_CONTEXT-PROGRAM: Program-global type
SYDES_CONTEXT-FORM   : FORM-local type
SYDES_CONTEXT-FUNCTION: FUNCTION-local type
SYDES_CONTEXT-METHOD : METHOD-local type
IDX_CONTEXT_NAME
For user-defined types only:
With a local context: The name of the FORM or FUNCTION, whose type was defined. The name of the associated program is then the first entry in the name table.
With a global context: The name of the program in which the type was defined.
IDX_EDIT_MASK
Conversion routine from the ABAP-Dictionary, is in accordance with the addition EDIT MASK at simple DESCRIBE.
IDX_HELP_ID
Help-Id when referencing to fields from the ABAP-Dictionary
LENGTH
Internal length, corresponds to the addition LENGTH at simple DESCRIBE
OUTPUT_LENGTH
Output length, corresponds to the addition OUTPUT-LENGTH at simple DESCRIBE
DECIMALS
Number of decimal digits, corresponds to the addition DECIMALS at simple DESCRIBE
TYPE
ABAP-Type, corresponds to the addition TYPE at simple DESCRIBE
TABLE_KIND
A table type is stored here for the components which represent an internal table. The same values are returned as with the variant DESCRIBE TABLE itab KIND k. Components which do not represent a table get the return value set to SYDES_KIND-UNDEFINED (see type group SYDES).
Example
Example definition of the complex data type EMPLOYEE_STRUC:
PROGRAM DESCTEST.
TYPES: BEGIN OF name_struc,
         first TYPE c LENGTH 20,
         last   TYPE c LENGTH 20,
       END OF name_struc,
       BEGIN OF absence_time_struc,
         day        TYPE d,
         from       TYPE t,
         to         TYPE t,
       END OF absence_time_struc,
       phone_number TYPE n LENGTH 20,
       BEGIN OF employee_struc,
         id         LIKE sbook-customid,
         name       TYPE name_struc,
         BEGIN OF address,
           street TYPE c LENGTH 30,
           zipcode TYPE n LENGTH 4,
           place   TYPE c LENGTH 30,
         END OF address,
         salary_per_month TYPE p LENGTH 10 DECIMALS 3,
         absent           TYPE STANDARD TABLE OF absence_time_struc
                               WITH NON-UNIQUE DEFAULT KEY,
         phone            TYPE STANDARD TABLE OF phone_number
                               WITH NON-UNIQUE DEFAULT KEY,
       END OF employee_struc.
You can determine the structure of the type EMPLOYEE_STRUC by collecting the type group SYDES as follows:
TYPE-POOLS: sydes.
DATA: employee TYPE employee_struc,
      td       TYPE sydes_desc.
DESCRIBE FIELD employee INTO td.
The following table shows a few selected columns of the type description table TD-TYPES. For a better overview, the names of the columns IDX_NAME, IDX_UERR_TYPE and IDX_EDIT_MASK have been shortened:
    |FROM| TO |BACK|NAME|UTYP|EMSK|TYPE
|--||||||--
1 | 2 | 7 | 0 | 0 | 2 | 0 | v
2 | 0 | 0 | 1 | 6 | 0 | 4 | N
3 | 8 | 9 | 1 | 7 | 5 | 0 | u
4 | 10 | 12 | 1 | 8 | 0 | 0 | u
5 | 0 | 0 | 1 | 9 | 0 | 0 | P
6 | 13 | 13 | 1 | 11 | 0 | 0 | h
7 | 17 | 17 | 1 | 12 | 0 | 0 | h
8 | 0 | 0 | 3 | 13 | 0 | 0 | C
9 | 0 | 0 | 3 | 14 | 0 | 0 | C
10 | 0 | 0 | 4 | 15 | 0 | 0 | C
11 | 0 | 0 | 4 | 16 | 0 | 0 | N
12 | 0 | 0 | 4 | 17 | 0 | 0 | C
13 | 14 | 16 | 6 | 0 | 18 | 0 | u
14 | 0 | 0 | 13 | 20 | 0 | 0 | D
15 | 0 | 0 | 13 | 21 | 0 | 0 | T
16 | 0 | 0 | 13 | 22 | 0 | 0 | T
17 | 0 | 0 | 7 | 0 | 0 | 0 | N
Please note that the entries in rows 6 and 7 represent internal tables (ABAP-Type h). There is always an entry for the corresponding row type (rows 13 and 17) to an internal table.
The indices in the rows 5 to 7 refer to entries in the name table TD-NAMES. If you look, e.g., at row 3, you find the corresponding component name in TD-NAMES from row 7 (NAME) onward and the corresponding user type from row 5 (NAME_STRUC) onward.
In the name table TD-NAMES you find the following entries. Note that the names SALARY_PER_MONTH and ABSENCE_TIME_STRUC are stored in two parts:
    |CONTINUE|NAME                   |CONTINUE|NAME
|--|     -||--
1 |        |DESCTEST            12 |        |PHONE
2 |        |EMPLOYEE_STRUC      13 |        |FIRST
3 |        |SBOOK-CUSTOMID      14 |        |LAST
4 |        |==ALPHA             15 |        |STREET
5 |        |NAME_STRUC          16 |        |ZIPCODE
6 |        |ID                  17 |        |PLACE
7 |        |NAME                18 |   *    |ABSENCE_TIME_ST
8 |        |ADDRESS             19 |        |RUC
9 |   *    |SALARY_PER_MONT     20 |        |DAY
10 |        |H                   21 |        |FROM
11 |        |ABSENT              22 |        |TO

How to find IDOC no with reference to one billing document no

Dear all,
Can you please tell :
How to find IDOC no with reference to one billing document no
Thanks

Hi Pavan,
You are absolutely correct. But what i need to know is sometime , even in the sales order there will be no output type (basically inbound) which can be found as suggested by Sunil - I think that is the most relevant way to find the IDOC no. Hope you will agree with me. Again how to activate by IAN is also guides the idea. Only thing we need to know the exact parameter to be maintained in own data.
Thanks for your one of the valid suggestion.
Regards,
Ranjan

Identify individual elements in repeated elements in an XML document

Hello,
I'd like to identify individual elements in repeated elements in an XML document.
For example a table 'dataXML' which has a column 'sample' (XMLType). If I have an XML document such as,
<ELEMENT>
<PO>
<PONO>100</PONO>
<PONO>200</PONO>
</PO>
</ELEMENT>
I can use //PONO[1] to identify the first "PONO" element (with value 100) and //PONO[2] to identify the second "PONO" element in the document.
If I write this query:
select L.sample.extract('ELEMENT/PO/PONO/text()')).getStringVal()"SAMP"
from dataXML L
I'll receive this result:
SAMP
100200 (the first row)
And if I write this query:
select L.sample.extract('ELEMENT/PO/PONO[1]/text()')).getStringVal()"SAMP"
from dataXML L
I'll receive this result:
SAMP
100 (the first row)
But I'd like the following result:
SAMP
100 (the first row)
200 (the second row).
Could you help me, please?
Thank you very much.
Melissa Lemos

you have to use something like this.
select extractvalue(xmltype_column, '/Name/@attributename')
from table_name
For more details see
XMLDB Developers Guide (Oracle 9i)
Chapter - XPATH and namespace Primer
Table C2 - Location Path Examples Using Abbreviated Syntax.
Page Number 907/1044
Hope this helps.

Inserting an element into an XML document

I am simply looking insert a new element into an existing XML Document using JDOM. Here is my code so far:
public class UserDocumentWriter {
     private SAXBuilder builder;
     private Document document;
     private File file = new File("/path/to/file/users.xml");
     private Element rootElement;
     public UserDocumentWriter() {
          builder = new SAXBuilder();
          try {
               document = builder.build(file);
               rootElement = document.getRootElement();
          } catch (IOException ioe) {
               System.err.println("ERROR: Could not build the XML file.");
          } catch (JDOMException jde) {
               System.err.println("ERROR: " + file.toString() + " is not well-formed.");
     public void addContact(String address, String contact) {
          List contactList = null;
          Element contactListElement;
          Element newContactElement = new Element("contact");
          newContactElement.setText(contact);
          List rootsChildren = rootElement.getChildren();
          Iterator iterator = rootsChildren.iterator();
          while (iterator.hasNext()) {
               Element e = (Element) iterator.next();
               if (e.getAttributeValue("address").equals(address)) {
                    contactListElement = e.getChild("contactlist");
                    contactListElement.addContent(newContactElement);
                    writeDocument(document);
     public void writeDocument(Document doc) {
          try {
               XMLOutputter output = new XMLOutputter();
               OutputStream out = new FileOutputStream(file);
               output.output(doc, out);
          } catch (FileNotFoundException ntfe) {
               System.err.println("ERROR: Output file not found.");
          } catch (IOException ioe) {
               System.err.println("Could not output document changes.");
     }However, the problem is, the newly added element will always be appended to the end of the last line, resulting in the following:
<contactlist>
            <contact>[email protected]</contact><contact>[email protected]</contact></contactlist>Is there anyway in which I can have the newly added element create it's own line for the purpose of tidy XML? Alternatively is there a better methodology to do the above entirely?

Your question is not very clear.
Do you want to know How to insert an element into an XML document?
Answer: I can see you already know how to do it. You have added the element using addContent()
or do you want to know How to display the XML in a tidy format?
Answer: to view the XML in a properly formatted style you can you the Format class. A very basic way of viewing the XML would be:
   * Prints the Document to the specified file.
   * @param doc
   * @param filename
   * @param formatting
public static void printDocToFile(Document doc, String strFileName,
      boolean formatting)
    XMLOutputter xmlOut = null;
    if (!formatting)
      xmlOut = new XMLOutputter();
    } else
      Format prettyFormat = Format.getPrettyFormat();
      prettyFormat.setOmitEncoding(false);
      prettyFormat.setOmitDeclaration(false);
      xmlOut = new XMLOutputter(prettyFormat);
    try
      if (doc != null)
        FileWriter writer = new java.io.FileWriter(strFileName, true);
        xmlOut.output(doc, writer);
        writer.flush();
        writer.close();
      } else
        System.out.println("Document is null.");
    catch (Exception ex)
      System.out.println(ex);
}

Problem in digitally signing a particular element of an XML Document

hi all!!
I was trying to sign a particular element of an XML document using JSR105 (XML Digital Signatures) API.
For which i used +#xpointer(id('idvalue'))+ and +#idvalue+ as the URI for the reference i create as below :
Reference ref = fac.newReference("#xpointer(id('123')) ", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED,(TransformParameterSpec) null)), null, null);
NOTE: Here 123 is the value of the attribute 'id' of the element i wish to sign in the input XML document.
But when i try to digest and sign the the above created reference, i get the following exception (which is strange! atleast for me!)
Exception in thread "main" javax.xml.crypto.dsig.XMLSignatureException: javax.xml.crypto.URIReferenceException: Can't resolve ID: '123' in ''
at com.ibm.xml.crypto.dsig.dom.ReferenceImpl.calculateDigestValue(ReferenceImpl.java:327)
at com.ibm.xml.crypto.dsig.dom.ReferenceImpl.sign(ReferenceImpl.java:237)
at com.ibm.xml.crypto.dsig.dom.XMLSignatureImpl.sign(XMLSignatureImpl.java:158)
at sent.Generate.main(Generate.java:103)
Caused by: javax.xml.crypto.URIReferenceException: Can't resolve ID: '123' in ''
at com.ibm.xml.crypto.dsig.dom.URIDereferencerImpl.dereference(URIDereferencerImpl.java:193)
at com.ibm.xml.crypto.dsig.dom.ReferenceImpl.calculateDigestValue(ReferenceImpl.java:285)
+... 3 more+
javax.xml.crypto.URIReferenceException: Can't resolve ID: '123' in ''
at com.ibm.xml.crypto.dsig.dom.URIDereferencerImpl.dereference(URIDereferencerImpl.java:193)
at com.ibm.xml.crypto.dsig.dom.ReferenceImpl.calculateDigestValue(ReferenceImpl.java:285)
at com.ibm.xml.crypto.dsig.dom.ReferenceImpl.sign(ReferenceImpl.java:237)
at com.ibm.xml.crypto.dsig.dom.XMLSignatureImpl.sign(XMLSignatureImpl.java:158)
at sent.Generate.main(Generate.java:103)
I've given the whole Java code i used to generate the signature and the XML i used below for you to get a clear picture of what i tried...
Any suggestions are very much welcome..
thanks..
ragu
Generate.java
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.security.InvalidAlgorithmParameterException;
import java.security.KeyException;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.xml.crypto.MarshalException;
import javax.xml.crypto.dsig.CanonicalizationMethod;
import javax.xml.crypto.dsig.DigestMethod;
import javax.xml.crypto.dsig.Reference;
import javax.xml.crypto.dsig.SignatureMethod;
import javax.xml.crypto.dsig.SignedInfo;
import javax.xml.crypto.dsig.Transform;
import javax.xml.crypto.dsig.XMLSignature;
import javax.xml.crypto.dsig.XMLSignatureException;
import javax.xml.crypto.dsig.XMLSignatureFactory;
import javax.xml.crypto.dsig.dom.DOMSignContext;
import javax.xml.crypto.dsig.keyinfo.KeyInfo;
import javax.xml.crypto.dsig.keyinfo.KeyInfoFactory;
import javax.xml.crypto.dsig.keyinfo.KeyValue;
import javax.xml.crypto.dsig.spec.C14NMethodParameterSpec;
import javax.xml.crypto.dsig.spec.TransformParameterSpec;
import javax.xml.crypto.dsig.spec.XPathFilterParameterSpec;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
import org.xml.sax.SAXException;
public class Generate {
      * @param args
      * @throws NoSuchAlgorithmException
      * @throws InvalidAlgorithmParameterException
      * @throws KeyException
      * @throws ParserConfigurationException
      * @throws IOException
      * @throws SAXException
      * @throws FileNotFoundException
      * @throws XMLSignatureException
      * @throws MarshalException
      * @throws TransformerException
     public static void main(String[] args) throws NoSuchAlgorithmException,
               InvalidAlgorithmParameterException, KeyException,
               FileNotFoundException, SAXException, IOException,
               ParserConfigurationException, MarshalException,
               XMLSignatureException, TransformerException {
          java.security.Security
                    .addProvider(new com.ibm.xml.crypto.IBMXMLCryptoProvider());
          XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM",
                    new com.ibm.xml.crypto.IBMXMLCryptoProvider());
          //reference generation
          //its here where I point the URI to the element i want to digest
          Reference ref = fac.newReference("#xpointer(id('123'))", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED,(TransformParameterSpec) null)), null, null);
          //signedinfo element generation
          SignedInfo si = fac
                    .newSignedInfo(fac.newCanonicalizationMethod(
                              CanonicalizationMethod.INCLUSIVE,
                              (C14NMethodParameterSpec) null), fac
                              .newSignatureMethod(SignatureMethod.RSA_SHA1, null),
                              Collections.singletonList(ref));
          KeyInfoFactory kif = fac.getKeyInfoFactory();
          //Create a DSA KeyPair
          KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
          kpg.initialize(512);
          KeyPair kp = kpg.generateKeyPair();
          KeyValue kv = kif.newKeyValue(kp.getPublic());
          // Create a KeyInfo and add the KeyValue to it
          KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv));
          // Instantiate the document to be signed
          DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
          dbf.setNamespaceAware(true);
          Document doc = dbf.newDocumentBuilder().parse(
                    new FileInputStream(new File("shippedPedigree.xml")));
          // Create a DOMSignContext and specify the DSA PrivateKey and
          // location of the resulting XMLSignature's parent element
          DOMSignContext dsc = new DOMSignContext(kp.getPrivate(), doc
                    .getDocumentElement());
          //Create the XMLSignature (but don't sign it yet)
          XMLSignature signature = fac.newXMLSignature(si, ki);
          // Marshal, generate (and sign) the enveloped signature
          signature.sign(dsc);
          //writing the signed document back to the file
          OutputStream os;
          os = new FileOutputStream(new File("shippedpedigree.xml"));
          TransformerFactory tf = TransformerFactory.newInstance();
          Transformer trans = tf.newTransformer();
          trans.transform(new DOMSource(doc), new StreamResult(os));
the "shippedPedigree.xml" i used to sign:
<?xml version="1.0" encoding="UTF-8"?>
<ped:pedigree xmlns:ped="urn:epcGlobal:Pedigree:xsd:1" xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ped:shippedPedigree id="123">
<ped:documentInfo>
<ped:serialNumber>2233</ped:serialNumber>
<ped:version>ped:version</ped:version>
</ped:documentInfo>
<ped:signatureInfo>
<ped:signerInfo>
<ped:name>Joe Doe</ped:name>
<ped:title>Manager</ped:title>
<ped:telephone>800-521-6010</ped:telephone>
<ped:email>[email protected]</ped:email>
<ped:url>www.kittinginc.com</ped:url>
</ped:signerInfo>
<ped:signatureDate>2001-12-31T12:00:00</ped:signatureDate>
<ped:signatureMeaning>Certified</ped:signatureMeaning>
</ped:signatureInfo>
<ped:itemInfo>
     <ped:lot>123</ped:lot></ped:itemInfo>
</ped:shippedPedigree></ped:pedigree>
------------------------------------------------------------------------

Sabarisri N wrote:
Hi All,
my xml is like below.
<ns1:abcd>
<ns2:a>1</ns2:a>
<ns2:b>2</ns2:b>
</ns1:abcd>
If i try retrieving the value of the root element of this xml document,
Node myroot=doc.getDocumentElement();
String result=myroot.getNodeName();
My output is ns1:abcd .. i want only "abcd"...
The parser is returning the correct rootNodeName i.e ns1:abcd. rootNodeName always goes with the given input and returns the root element as is.
>
My xml will not always have same namespaces.. from the incoming xml i should first check, for the namespaces..Please give me some idea.
I guess.. I need some namespace evaluation to be set..
Refer below link it'll give idea of identifying XML-NAMESPACE-PREFIX
http://java.sun.com/developer/Books/xmljava/ch03.pdf
http://download.oracle.com/javaee/1.4/tutorial/doc/JAXPSAX9.html
Please help me in this regard.
Thanks,
Sabarisri. N

Use DOM to get the element value of XML document?

I can not to use the method getNodeValue to get the element value of XML document. How can I do for it?
For example, for element
<address>125 Smith Avenue</address>
how to get the value "125 Smith Avenue" by using DOM?
Thanks

Thanks for all of you.
The code indicates that I need to get the node by tag name. If I do not know the distribution of the elements and want to traverse all nodes. If the node contains value, I retrieve the value. How to implement the general case.
For example, my XML file represent a directory hierarchy and looks like
<root>
<usr>
<user>user1
<file>file1</file>
<file>file2</file>
</user>
<user>user2
<file>file1</file>
<file>file2</file>
<file>file3</file>
<file>file4</file>
</user>
</usr>
</root>

How can i use a xsd while generating my xml document in oracle?

Hi, how can i use a xsd while building my xml document query, so i know the xml was built properly?
Cheers.

Hi,
Do you want to validate your xml against xsd?
Read this
validating
There are some bugs also, for example xml is invalid but no errors when calling schemaValidate()
Ants

How to find out which WBS Element is assigned to which Cost center?

Hi all,
How to find find out that this WBS element matches this cost Center? I mean, How to find that all these WBS elements are assigned to this cost center? Can you all please give me the corresponding fields and tables? And what are the fields for COST CENTER GROUP and COST ELEMENT GROUP?
Thanking you all in advance,
Chandra sekhar

Hi,
look here:
1) <a href="http://help.sap.com/saphelp_47x200/helpdata/en/25/908fc66d8411d194f000a0c93031df/frameset.htm">Cost Center Group</a>
2) <a href="http://help.sap.com/saphelp_47x200/helpdata/en/08/51451143b511d182b30000e829fbfe/frameset.htm">Cost Element Groups</a>
the connection is, when you post a FI-document:
you need a G/L - account and an account assignment
(WBS-Element or cost centre in you case WBS)
this data is put from FI per interface to Controlling:
here you have the cost-element (= G/L account)
and the CO-object
you'll find all combination of cost-elments and co-objects in Table cosp
-> Re: Finding all Cost elements related to a Cost center
pls reward useful answers
Message was edited by: Andreas Mann

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Hi,
Can anyone please tell me about how to find the number of characters in a character string type variable.
Reagards,
Siva

hi,
Use STRLEN for Calculating String Length..
Assign it to integer variable for Further Use.Suppse u need to find string length for "hai".. this piece of code will help u
data: var type string value 'hai',
len type i.
len = strlen(var).
write len.

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Hi,
How to find the missing number(not number range) .Is there any functional module is there for missing nos.
ex: i have nos. from 50 to 100 & no.79 is missed.
For this issue if any functional module is there pls let me Know.
Thanks & Regards
Venkat

Not sure about a function, but you could create your own function and use this logic.
REPORT zrich_0001.
TYPES: BEGIN OF ttab,
       number TYPE i,
       END OF ttab.
DATA: itab TYPE TABLE OF ttab.
DATA: wa LIKE LINE OF itab.
DATA: tmp LIKE LINE OF itab.
DATA: diff TYPE i.
DATA: rows TYPE i.
DATA: low_number TYPE i.
DATA: high_number TYPE i.
DATA: tmp_number TYPE i.
* Build an internal table with all the numbers
wa-number = 50. APPEND wa TO itab.
DO 50 TIMES.
wa-number = wa-number + 1. APPEND wa TO itab.
ENDDO.
* Create some missing numbers in the table
DELETE itab WHERE number = 63.
DELETE itab WHERE number = 64.
DELETE itab WHERE number = 65.
DELETE itab WHERE number = 79.
sort itab ASCENDING .
* find the low value.
clear wa.
READ TABLE itab INTO wa INDEX 1.
IF sy-subrc = 0.
low_number = wa-number.
ENDIF.
* Get the high value
rows = LINES( itab ).
clear wa.
READ TABLE itab INTO wa INDEX rows.
IF sy-subrc = 0.
high_number = wa-number.
ENDIF.
* Now find the missing numbers.
tmp_number = low_number.
DO.
IF tmp_number = high_number.
    EXIT.
ENDIF.
READ TABLE itab INTO wa with key number = tmp_number.
IF sy-subrc <> 0.
    WRITE:/ tmp_number.
ENDIF.
tmp_number = tmp_number + 1.
ENDDO.
Regards,
Rich Heilman

How to find preexisting domain & data element

hi all,
i know that main advantage of data element & domain is its reusability.
so while creating a table while creating a field how to find that
which standard or preexisting data element & domain i should use
or i should creat a new one?
plz make me clear
i will reward ur efforts

Hi
Why dont you use the table <b>DD07l</b> for Domain
<b>DD04l</b> for Data Elements
This would give you existing data elements
You could then check out the data elements based on type and length and see if it will suit your requirement..
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How to find number for registering iLife11?

I've just bought iLife 11 and wants to register. Has to provide a number towards the end of the registration process. I tried the Part no. - the number below the barcode (7 digits) and the number o the barcode but none of them can be approved...
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Don't want to insult you but this is a typical Microsoft reply, probably true but totally useless. What the hec is the marketing number on the sticker?
There is a partno (not accepted), a number under the barcode which seems to consist of four different parts, and a fat-printed code starting off with "AKP". Whichone is the correct one?
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