Rounding of decimal values into XML using DOM

I want to roundoff 10.456 to 10.4(while generating the xml) using DOM.
Please let me know how to handle this?
Thanks in advance

read the java.lang.Math API
there are rounding functions there
and next time please just use a search engine

Similar Messages

Need to retrieve all the node values of xml using DOM parser..pls help

I want to fetch each node value in this xml file:
<?xml version="1.0" encoding="UTF-8"?>
<Main>
<AAAAA>
<ES>ESValue</ES>
<EI>EIValue</EI>
</AAAAA>
<BBBBB>
<SIP>
<ST>STValue</ST>
<TB>TBValue</TB>
<PM>PMValue</PM>
<VIP>
<CARP>
<AN1>AN1Value</AN1>
<BN>BNValue</BN>
</CARP>
<DARP>
<SA>
<AN2>AN2Value</AN2>
<CN>CNValue</CN>
</SA>
</DARP>
</VIP>
</SIP>
</BBBBB>
</Main>
output should be the inner text values of diffrent nodes that contain some values..
i.e
output:
ESValue
EIValue
STValue
TBValue
PMValue
AN1Value
BNValue
AN2Value
CNValue
so that i can use thses node values and put it them in database...

pls check the above xml file in proper redable order...I need to parse using DOM and fetch node values that are present...
<?xml version="1.0" encoding="UTF-8"?>
<Main>
    <AAAAA>
        <ES>ESValue</ES>
        <EI>EIValue</EI>
    </AAAAA>
    <BBBBB>
        <SIP>
            <ST>STValue</ST>
            <TB>TBValue</TB>
            <PM>PMValue</PM>
            <VIP>
                <CARP>
                    <AN1>AN1Value</AN1>
                    <BN>BNValue</BN>
                </CARP>
                <DARP>
                    <SA>
                        <AN2>AN2Value</AN2>
                        <CN>CNValue</CN>
                    </SA>
                </DARP>
            </VIP>
        </SIP>
    </BBBBB>
</Main>

Problem in parsing XML using DOM Parser.

Hi,
I am parsing an XML using DOM Parser.
When i try to get attributes of a node, i dont get in the order it is written. For Eg. This the node:
<Level0 label="News" link="/website/ing_news.nsf/ViewNewsForm?OpenForm&All" level="202" uid="COGN-4MNMT3" parentid="aaaa">
When i try to print the attribute values i should get in the order:
News, /website/ing_news.nsf/ViewNewsForm?OpenForm&All, 202, COGN-4MNMT3, aaaa
BUT I AM GETTING IN THE ORDER:
News, 202, /website/ing_news.nsf/ViewNewsForm?OpenForm&All, aaaa, COGN-4MNMT3
Is there any way to sort this problem out?
Thanks and Regards,
Ashok

Hi Guys,
Thanks a lot for your replies.
But i want to keep all the values as attributes only.
the XML file is as shown below:
<Menu>
<Level0 label="News" link="/website/ing_news.nsf/ViewNewsForm?OpenForm&All" level="202" uid="COGN-4MNMT3" parentid="aaaa" children="3">
     <Level1 label="ING News" link="" level="1" uid="COGN-4MNN89" parentid="COGN-4MNMT3" children="3" >
          <Level2 label="All ING News" link="/website/ing_news.nsf/ViewNewsForm?OpenForm&All" level="2" uid="INGD-4MVTK2" parentid="COGN-4MNN89" children="0">
          </Level2>
</Level1>
</Level0>
The code i was using to get attributes is:
String strElementName = new String(node.getNodeName());
     // System.out.println("strElementName:"+node.getNodeName());
NamedNodeMap attrs = node.getAttributes();
if (attrs != null) {
int iLength = attrs.getLength();
for (int i = 0; i < iLength; i++) {
String strAttributes = (String) attrs.item(i).getNodeName();
String strValues = (String) attrs.item(i).getNodeValue();
Also is it not possible to Enforce the order using some Schema/DTD in this case?
TIA
Ashok

Parsing an XML using DOM parser in Java in Recursive fashion

I need to parse an XML using DOM parser in Java. New tags can be added to the XML in future. Code should be written in such a way that even with new tags added there should not be any code change. I felt that parsing the XML recursively can solve this problem. Can any one please share sample Java code that parses XML recursively. Thanks in Advance.

Actually, if you are planning to use DOM then you will be doing that task after you parse the data. But anyway, have you read any tutorials or books about how to process XML in Java? If not, my suggestion would be to start by doing that. You cannot learn that by fishing on forums. Try this one for example:
http://www.cafeconleche.org/books/xmljava/chapters/index.html

Convertion of flat file to XML using DOM

Hi!
I need help for convert a flat file to XML using DOM and by taking the validation of a specified DTD. Can any body help me in this regard.
Bye,
lat

first you have to decide how the flat file will map to xml. Will you use attributes or pcdata for your fields, or both? Will there be a hierarchy, or will it be mostly flat?
Once decided, you'd probably just use a BufferedReader to read the lines one at a time, and generate Dom nodes as appropriate, and stick them in the tree.

Is there possibility to add dimension value into hierarchy using dml or spl

1 Is there possibility to add dimension value into hierarchy using dml or spl?
If such possibility exists how to do that.
2 Is it possible to sort dimension values inside one branch of the hierarchy?

What version of OLAP are you using and how did you create your AW (e.g., AWM)?
Assuming that you're used either AWM or the Java API for AWs in 10g, there isn't an OLAP DML for adding a dimension member to a dimension (and have all the meta data kept in sync); you must load dimension members using AWM the Java API for AWs.
So, make your changes in the the dimension table and process that table.
For sorting, you can add a sort attribute to the dimension. Add the sort attribute to the model, indicate that it's used for sorting, add the sort attribute to your dimension table and maintain the dimension.

How to retrieve data from catsdb table and convert into xml using BAPI

How to retrieve data from catsdb table and convert into xml using BAPI
Points will be rewarded,
Thank you,
Regards,
Jagrut BharatKumar Shukla

Hi,
This is not your requirment but u can try this :
CREATE OR REPLACE DIRECTORY text_file AS 'D:\TEXT_FILE\';
GRANT READ ON DIRECTORY text_file TO fah;
GRANT WRITE ON DIRECTORY text_file TO fah;
DROP TABLE load_a;
CREATE TABLE load_a
(a1 varchar2(20),
a2 varchar2(200))
ORGANIZATION EXTERNAL
(TYPE ORACLE_LOADER
DEFAULT DIRECTORY text_file
ACCESS PARAMETERS
(FIELDS TERMINATED BY ','
LOCATION ('data.txt')
select * from load_a;
CREATE TABLE A AS select * from load_a;
SELECT * FROM A
Regards
Faheem Latif

How to load decimal values into a file using bcp in SQL Server 2000?

Hi everyone,
I'm trying to load data from a database table to a text file using bcp on SQL Server 2000. When I'm loading the decimal values, the values before the decimal are not being loaded into the file. How could I load the values before decimals?
Here are the DDLs and DMLs of what I'm trying to run:
CREATE TABLE [dbo].[Product_Sales](
[Year_of_Sale] [smallint] NOT NULL,
[Product_Type] [varchar](25) NOT NULL,
[Product_Group] [varchar](25) NOT NULL,
[Category_Type] [varchar](25) NOT NULL,
[Category_Group] [varchar](10) NOT NULL,
[Product_Count] [bigint] NOT NULL,
[Product_Amount] [decimal](19, 2) NOT NULL,
[Category_Count] [bigint] NOT NULL,
[Category_Amount] [decimal](19, 2) NOT NULL,
CONSTRAINT [PK_Product_Sales] PRIMARY KEY CLUSTERED
[Year_of_Sale] ASC,
[Product_Type] ASC,
[Product_Group] ASC,
[Category_Type] ASC,
[Category_Group] ASC
) ON [PRIMARY]
) ON [PRIMARY]
INSERT INTO [Yearly_Sales].[dbo].[Product_Sales]
VALUES(2010, 'Online', 'Web', 'Cameras', 'Electronics', 547, 0.00, 0, 0.00)
EXEC [master].[dbo].[xp_cmdshell] 'bcp "SELECT * FROM [Yearly_Sales].[dbo].[Product_Sales]" queryout D:\Yearly_Sales\Product_Sales.dat -c -T -S'
And the output I see in the file is:
2010 Online Web Cameras Electronics 547 .00 0 .00
The values before decimals are being truncated.
Thanks,
Bangaaram
Known is a DROP, Unknown is an OCEAN.

You can modify the decimal column(s) in the table to varchar type before export. But it does not look good.
alter table [dbo].[Product_Sales]
Alter column [Product_Amount] varchar(20)
alter table [dbo].[Product_Sales]
Alter column [Category_Amount] varchar(20)
Does that make any sense?
Known is a DROP, Unknown is an OCEAN.
Basically you modify the decimal column to a varchar type before you run the bcp command for export. You can modify your source table or you can modify them on the fly. It is just a workaround.
Modifying the source wouldn't be a good idea. Never do that if you can't get your desired output.
Known is a DROP, Unknown is an OCEAN.

How to make the Decimal values into Round off value

Hi Experts,
I have an internal table with 3 columns, the 3rd column having decimal values, Now i want to convert the values in to whole number, Ex: 15.67 will be 15.7
Anyone plz help this.
Mohana

hii
use following code
DATA:
wa_val type p decimals 2,
L_ANDEC     like T006-ANDEC value 1,
wa_val2 type p decimals 1.
wa_val = '15.67' .
CALL FUNCTION 'ROUND'
    EXPORTING
     DECIMALS            = L_ANDEC
      input              = wa_val
      SIGN                = '+'
   IMPORTING
     OUTPUT              = wa_val2
   EXCEPTIONS
     INPUT_INVALID       = 1
     OVERFLOW            = 2
     TYPE_INVALID        = 3
     OTHERS              = 4
WRITE:/ wa_val2.
regards
twinkal

Parsing xml using DOM parser in java

hi there!!!
i don have much idea about parsing xml.. i have an xml file which consists of details regarding indentation and spacing standards of C lang.. i need to read the file using DOM parser in java n store each of the attributes n elements in some data structure in java..
need help as soon as possible!!!

DOM is the easiest way to parse XML document, google for JDOM example it is very easy to implement.
you need to know what is attribute, what is text content and what is Value in XML then easily you can parse your document with dom (watch for space[text#] in your XML document when you parse it).
you get root node then nodelist of childs for root then go further inside, it is easy believe me.

Comparing two XML using DOM

Hi All,
I am comparing two XML nodes having same nodes using DOM parser.
<?xml version="1.0"?>
<compare value="xml1"/>
< test name="java">
      <compare value="xml">
          <node>012</node>
</compare>
</test>
< test name="java1">
      <compare value="xml2">
          <node>013</node>
      </compare>
      <compare value="xml3">
          <node>014</node>
     </compare>
</test>I need to take <compare> and <node> present inside <test> tag.
I am not getting the results properly if i am using the following code
NodeList bList1 = doc.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList.getLength(); temp1++) {
                      Node nNode = bList.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
                                          System.out.println(" Attribute: " + attribute.getName() +
                                          " with value " +attribute.getValue());
                                       if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
}is there any possibility to get the <compare> and <node> tag present inside <test> tag...

2nd xml
<?xml version="1.0"?>
<compare value="xml1"/>
< test name="java">
      <compare value="xml">
          <node>012</node>
</compare>
</test>
< test name="java1">
      <compare value="xml2">
          <node>015</node>
      </compare>
      <compare value="xml3">
          <node>016</node>
     </compare>
</test>
Map m1= new HashMap();
NodeList bList1 = doc.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList1.getLength(); temp1++) {
                      Node nNode = bList1.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
m1.put (attribute.getName(),attribute.getValue());
                                       if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
m1.put ("node");
Map m2= new HashMap();
NodeList bList2 = doc1.getElementsByTagName("compare");
                    for (int temp1 = 0; temp1 < bList2.getLength(); temp1++) {
                      Node nNode1 = bLis2.item(temp1);
                      NamedNodeMap attributes = (NamedNodeMap)nNode1.getAttributes();
                                      for (int g = 0; g < attributes.getLength(); g++) {
                                          Attr attribute = (Attr)attributes.item(g);
m1.put (attribute.getName(),attribute.getValue());
                                       if (nNode1.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode1;
                                      NodeList nlList= eElement.getElementsByTagName("node").item(0).getChildNodes();
                Node nValue = (Node) nlList.item(0);
                String node = nValue.getNodeValue();
m2.put ("node");
                    List<Map.Entry<String, String>> results =
                            new ArrayList<Map.Entry<String, String>>();
                    Set<Map.Entry<String, String>> s1 = m1.entrySet();
                    Set<Map.Entry<String, String>> s2 = m2.entrySet();
                        results =
                                                    new ArrayList<Map.Entry<String, String>>();
                    for (Map.Entry<String, String> entry : s1) {
                        if (!s2.contains(entry)) results.add(entry);
                    for (Map.Entry<String, String> entry : s2) {
                        if (!s1.contains(entry)) results.add(entry);
                    System.out.println(results);Like this I am comparing :
I need to get the attribute value of <compare> and body value for
<node> tag and need to compare the values in both XML.

How to read xml-stylesheet Processing Instruction from XML using DOM Parser

Hi,
I am trying to read an xml that contains xsl stylesheet PI using DOMParser. The parse() method reads the entire contents of the XML except the PI instruction. Below is the XML I am using to read
<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet href="../../../lang/en-us/style0/usc_profile.xsl" type="text/xsl"?>
<Oblix oblang="en-us" xmlns="http://www.oblix.com/" xmlns:oblix="http://www.oblix.com/">
<ObProfile>
</ObProfile>
</Oblix>
Can anyone let me know if there are any propery settings to be done for the DOM parser before parsing?. If so, what is the property to be set?.
Thanks in Advance
Muthu

A COTS product builds the XML and inserts the respective xsl (xml:stylesheet) file name to be used for transforming the xml. I am trying to interrupt this xml and make some updations on an element and finally send the updated xml to the stream.
For the above process, I parse the input XML using DOMParser and update the elements (some internal elements). While I view the final XML that would be passed to the stream, I found the <?xml-stylesheet... PI is missing.
I somehow managed using a temp fix by doing the below. I manually pulled the PI using document.getFirstChild().getNodeValue() and reconstructed the PI and inserted it to the outgoing XML. This needs to be done every time. This might run into problems when more than one PI is used in the XML.
If the parsed XML could get the PI along with it the above problem could be resolved.
Is there any property that could be set on the parser (prior to parsing) to resolve the issue?.

How to create DTD from XML using DOM

Hi,
Is there a way to create a corrosponding DTD of a xml-file using DOM. I have a XML-file that's pretty huge I want to create a DTD for that XML-file using DOM. Can anyone plz. lead me how to do this. I tried to use XMLSpy to convert the XML into DTD but the resulting DTD is not correct. Is there a way to create the DTD using DOM.
Any help is really appreciated. Thanks

When you say you are trying to convert XML to DTD, do you mean you are trying to convert a XSD (schema) to a DTD, or that you are trying to create a schema that corresponds to a given XML document.
Realize that DTDs are not very powerful. XSD documents allow for much more detail. I don't have a proof, but I'm absolutely confident that any DTD can be expressed as a schema but not all schemas can be represented as a DTD. In other words, DTDs are not worth the trouble, in my opinion.

Inserting a Value into otherTable using an App. Proc. from a Date Picker

I'm trying to call an Application Process that will insert an Attribute of a Row, into another table, after selecting a date from a Date Picker cell.
I don't know why this shouldn't be possible. I think I've got all of my "Ducks in a Row", so to speak,
but the Value that is being inserted into the other table is this:.. [object HTMLTableCellElement]
(Ultimately, I'd like my Application Process to include Page element values with the insert as well, but I'm trying to handle one problem at a time)
Here's a list of all the steps I've covered:
1. I've Created an Application Process, (popDevices). The Process Point is "On-Demand". The Type is "PL/SQL Anonymous Block".
The Process is defined as such:
BEGIN
Insert into P_DEVICES
NAME,
IP_ADDRESS,
MODEL
) values
'Unassigned',
'Unassigned',
:P153_MODEL
COMMIT;
END;
2. I've Included the Javascript in the Page HTML Header.
The Javascript is written as such: (minus the tags)
function popDevices(PART_NO)
var get = new htmldb_Get(null,$x('pFlowId').value,'APPLICATION_PROCESS=popDevices',0);
get.add('P153_MODEL',PART_NO);
gReturn = get.get();
get = null;
3. I've included the following in the "Element Attributes" field of the Date-Picker Item (Date_Delivered).
The Region Type is "SQL Query (Updatable Report)"
onChange="javascript:popDevices(PART_NO);"
THE RESULTS
A. A row does get inserted into the other (P_Devices) table,
But the value of the Attribute from the Page Region is not valid.
The Inserted value is this: [object HTMLTableCellElement]
B. I have tried Every conceivable combination of characters in the "Element Attributes" field, such as:
...(PART_NO), (#PART_NO#), (||PART_NO||), (+PART_NO+)
C. The Javascript in the Page HTML Header appears to be correct, since I have written it this same way for other applications without any problems.
D. If this simply cannot be done by referencing the "onChange" Javascript from the "Element Attributes" field,
Then can you help me to write the code into the Select statement of the region.
Thanks for any help you can give me.
-Gary

This may not be the most direct approach to the solution. But, none the less, it is a solution.
For those other novices, like myself, I hope this can be useful at some point in your development:
MY DESIRED RESULT:
A. To Insert into another tablle values derived from both; Page Item (i.e. P153_x) and Attributes of a Row in an Updatable Report from which I have selected the Date-Picker.
B. I want the insert to occur automatically after the user Selects the date from the Date-Picker.
SOLUTIONS:
1. I usea Javascript prompt window to prompt for information and store the information in Pre-Created Page Items.
This is the Javascript as I've entered it into the Page HTML Header region: (Minus the Tags)
function received_javaprompt () {
var Serial_Number = prompt("Enter the Serial Number");
var Bldg_Id = prompt("Enter the Bldg_Id");
var Clst_Id = prompt("Enter the Clst_Id");
$x('P153_SERIAL_NO').value = Serial_Number;
$x('P153_BLDG_ID').value = Bldg_Id;
$x('P153_CLST_ID').value = Clst_Id;
2. I needed to identify the (Manufacturer and Part_No) Column Attribute in the Row from which I selected the Date-Picker.
A. To do this, I enumerated the Columns in the order they were listed in the Select Statement of the region (Click on the Region Definition Tab).
B. Then (Click on the Report Attributes Tab). Count, In the numerical order which these columns are selected, ONLY the columns that are Editable.
C. When I counted down as far as the Column I wanted to capture the value of, Then I made a mental note of that number and used it in the following (2) Javascripts (findMaker and findModel).
3. findMaker (Minus the tags)
function findMaker (pThis) {
var vRow = pThis.id.substr(pThis.id.indexOf('_')+1);
var Maker = html_GetElement('f15_'+vRow).value
$x('P153_MAKER').value = Maker;
4. findModel (Minus the tags)
function findModel (pThis) {
var vRow = pThis.id.substr(pThis.id.indexOf('_')+1);
var Model = html_GetElement('f16_'+vRow).value
$x('P153_MODEL').value = Model;
5. I added one more Javascript, to the Page HTML Header, that references the Application Process which will Insert the values into the "Other" table:
function popDevices(P153_SERIAL_NO,P153_BLDG_ID,P153_CLST_ID,P153_MAKER,P153_MODEL)
var get = new htmldb_Get(null,$x('pFlowId').value,'APPLICATION_PROCESS=popDevices',0);
get.add('P153_SERIAL_NO',P153_SERIAL_NO);
get.add('P153_BLDG_ID',P153_BLDG_ID);
get.add('P153_CLST_ID',P153_CLST_ID);
get.add('P153_MAKER',P153_MAKER);
get.add('P153_MODEL',P153_MODEL);
gReturn = get.get();
get = null;
6. I added the "onChange" process to the Element Attributes field of the Table item which utilizes the Date-Picker:
A. Click on the Report Attributes Tab of the Region.
B. Click on the Edit icon of the column which utilized the Date-Picker
C. I added this "onChange" reference to the Element Attributes field, which is found in the Tabular Form section.
onChange="javascript:received_javaprompt();findModel(this);findMaker(this);popDevices((P153_SERIAL_NO).value,(P153_BLDG_ID).value,(P153_CLST_ID).value,(P153_MAKER).value,(P153_MODEL).value);"
7. The Application Process which inserts the collected data into the table is as follows:
(Name= popDevices: Process Point= On-Demand: Type= PL/SQL Anonymous Block)
BEGIN
Insert into P_DEVICES
BLDG_ID,
CLST_ID,
NAME,
IP_ADDRESS,
SERIAL_NO,
MAKER,
MODEL
) values
:P153_BLDG_ID,
:P153_CLST_ID,
'Unassigned',
'Unassigned',
:P153_SERIAL_NO,
:P153_MAKER,
:P153_MODEL
COMMIT;
END;
Well, I hope this may help someone else like me.
I usually arrive at my solutions by getting help here on the Discussion Forum and also Google. Google inevitably points me to a previous Apex Discussion Forum session.
Edited by: garyNboston on Mar 15, 2010 10:55 AM

Remove element from xml using dom.

i want to remove an element from an xml file using dom.
i remove the element but the whole content of the file is also deleted.
how can i rewrite the file.

vij_ay wrote:
subject :Remove element from xml,but if empty element in input file then output should be <tag></tag>, not like <tag.xml/>I assume you mean <tag/> but why do you want this? Any application that will not accept this valid XML construct is flawed and a bug report should be raised against it.

Rounding of decimal values into XML using DOM

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