HOW TO EXTRACT A WORD IN A PATH???

I'm using the method getPath() for a File object included in a Vector.
I would like to put the name of a subdirectory
in a Label.
For example, in this path:
C:\MP3\POP\Madonna\Frozen.mp3
How can I just put the word Madonna in a Label.
Thanks all for your help.
Yannick....

You will have to parse the string yourself.
It shouldn't be much work to do.
Substring to the last \ then repeat.
You could also use a StringTokenizer and tokenize on \ (or the path seperator for any other platform).
Then you just have to get the second to last token

Similar Messages

How to extract unique words in all files

Hi,
I am trying to extract all the UNIQUE words of all the files in a directory. well it gives me all the words but along with that all the single letters(alphabets and also repetitions of the same ) and also the output is not unique. I dont want the alphabets only unique words in the files. [Like for example if I encounter file x with words "cat mat sat" and then file y with words "cat mat bat pat". My output should be "cat mat sat bat pat"]
Can you please let me know what is used to get the unique words only? Or how I can modify my code to get the desired output...
//String input = "Input text, with words, punctuation, etc. Well, it's rather short.";
               Pattern p = Pattern.compile("[\\w']+",Pattern.MULTILINE);
               FileInputStream fis = new FileInputStream(file);
             FileChannel fc = fis.getChannel();
             ByteBuffer bb = fc.map(FileChannel.MapMode.READ_ONLY, 0, (int)fc.size());
             Charset cs = Charset.forName("8859_1");
             CharsetDecoder cd = cs.newDecoder();
             CharBuffer cb = cd.decode(bb);
             // Run some matches
             Matcher m = p.matcher(cb);
               while ( m.find() ) {
                   //System.out.println(cb.substring(m.start(), m.end()));
                   System.out.println(m.group());
                Thanks

Can you tell me how to add the contents of a file into a set?
   import java.io.*;
import java.util.*;
public class RmDup{
     public static void main(String args[]){
               FileReader fr = new FileReader("Dups.txt");
               BufferedReader br = new BufferedReader(fr);
               String s1[]=br.readLine();
               String s2;
               while ((s2=br.readLine())!=null){
                HashSet ref = new HashSet( s1 ); // create a HashSet
                Iterator i = ref.iterator(); // get iterator
                System.out.println( "\nNonduplicates are: " );
                while ( i.hasNext() )
                     System.out.print( i.next() + " " );
                System.out.println();
}I am trying using this: but getting errors 1: incompatible types and 2:cannot find symbol constructor HashSet(java.lang.String[]).
Thanks

How to extract embedded pdf in MS word document

Hi
My project needs us to extract a embedded pdf document in a MS word document.
Can anyone advise how to extract an embedded pdf document in a MS word document using .NET.
Thanks

>According to the MSDN website as follows:...
Yes, it seems to say that Word doesn't support directly extracting an
object once it is embedded, but fortunately for some MS Office formats
there are OLE classes that can help.
>Pls see the reply by Geof Darst which mentioned that for pdf documents attached in the word document, the support should be from Adobe.
Well, it actually says "I suspect that Adobe Acrobat exposes a similar
programming model because there is an Adobe Acrobat Type Library. "
This means the writer saw the object model, not that he saw anything
about it.
Maybe it works, but it certainly isn't a use of the Acrobat object
model I've ever seen before.
What I see happen when I double click on an embedded Acrobat OLE
object is that it opens in Acrobat Professional. I could then save the
file. This may mean that if you can automate Word to open the object,
then you can use Acrobat's API to ask it to save a newly opened PDF.
An interesting experiment.
Aandi Inston

Open Hub: How-to doc "How to Extract data with Open Hub to a Logical File"

Hi all,
We are using open hub to download transaction files from infocubes to application server, and would like to have filename which is dynamic based period and year, i.e. period and year of the transaction data to be downloaded.
I understand we could use logical file for this purpose. However we are not sure how to have the period and year to be dynamically derived in filename.
I have read in sdn a number of posted messages on a similar topic and many have suggested a 'How-to' paper titled "How to Extract data with Open Hub to a Logical Filename". However i could not seem to be able to get document from the link given.
Just wonder if anyone has the correct or latest link to the document, or would appreciate if you could share the document with all in sdn if you have a copy.
Many thanks and best regards,
Victoria

Hi,
After creating open hub press F1 in Application server file name text box from the help window there u Click on Maintain 'Client independent file names and file paths' then u will be taken to the Implementation guide screen > click on Cross client maintanance of file name > create a logical file path by clicking on new entiries > after creating logical file path now go to Logical file name definition there give your Logical file , name , physical file (ur file name followed by month or year what ever is applicable (press f1 for more info)) , data format (ASC) , application area (BW) and logical path (choose from F4 selection which u have created first), now goto Assignment of physical path to logical path > give syntax group >physical path is the path u gave at logical file name definition.
however we have created a logical path file name to identify the file by sys date but ur requirement seems to be of dynamic date of tranaction data...may u can achieve this by creating a variable. U can see the help from F1 that would be of much help to u. All the above steps i have explained will help u create a dynamic logical file.
hope this helps u to some extent.
Regards

How to extract Inventory data from SAP R/3 system

Hi friends How to extract Inventory data from SAP R/3 system? What are report we may expect from the Inventory?

Hi,
Inventory management
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/how%20to%20handle%20inventory%20management%20scenarios.pdf
How to Handle Inventory Management Scenarios in BW (NW2004)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f83be790-0201-0010-4fb0-98bd7c01e328
Loading of Cube
ref.to page 18 in "Upgrade and Migration Aspects for BI in SAP NetWeaver 2004s" paper
http://www.sapfinug.fi/downloads/2007/bi02/BI_upgrade_migration.pdf
Non-Cumulative Values / Stock Handling
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/93ed1695-0501-0010-b7a9-d4cc4ef26d31
Non-Cumulatives
http://help.sap.com/saphelp_nw2004s/helpdata/en/8f/da1640dc88e769e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/80/1a62ebe07211d2acb80000e829fbfe/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/80/1a62f8e07211d2acb80000e829fbfe/frameset.htm
Here you will find all the Inventory Management BI Contents:
http://help.sap.com/saphelp_nw70/helpdata/en/fb/64073c52619459e10000000a114084/frameset.htm
2LIS_03_BX- Initial Stock/Material stock
2LIS_03_BF - Material movements
2LIS_03_UM - Revaluations/Find the price of the stock
The first DataSource (2LIS_03_BX) is used to extract an opening stock balance on a
detailed level (material, plant, storage location and so on). At this moment, the opening
stock is the operative stock in the source system. "At this moment" is the point in time at
which the statistical setup ran for DataSource 2LIS_03_BX. (This is because no
documents are to be posted during this run and so the stock does not change during this
run, as we will see below). It is not possible to choose a key date freely.
The second DataSource (2LIS_03_BF) is used to extract the material movements into
the BW system. This DataSource provides the data as material documents (MCMSEG
structure).
The third of the above DataSources (2LIS_03_UM) contains data from valuated
revaluations in Financial Accounting (document BSEG). This data is required to update
valuated stock changes for the calculated stock balance in the BW. This information is
not required in many situations as it is often only the quantities that are of importance.
This DataSource only describes financial accounting processes, not logistical ones. In
other words, only the stock value is changed here, no changes are made to the
quantities. Everything that is subsequently mentioned here about the upload sequence
and compression regarding DataSource 2LIS_03_BF also applies to this DataSource.
This means a detailed description is not required for the revaluation DataSource.
http://help.sap.com/saphelp_bw32/helpdata/en/05/c69480c357354a8846cc61f7b6e085/content.htm
http://help.sap.com/saphelp_bw33/helpdata/en/ed/16c29a27db6e4d81a015be8673eb80/content.htm
These are the standard data sources used for Inventory extraction.
Hope this helps.
Thanks,
JituK

How to extract the date value of IBOR date="12/12/2009"

I have the following query, but do not get the date value out:
WITH ibors AS (
SELECT xmltype('<?xml version="1.0" encoding="utf-8"?>
<IBOR date="12/12/2009">
<LIBOR currency="USD">
<OneYear>1.38875</OneYear>
</LIBOR>
</IBOR>
') ibor_xml
FROM dual
SELECT i.ibor_date, i.ibor_oneyear
FROM ibors,
XMLTABLE(
'//IBOR'
PASSING ibors.ibor_xml
COLUMNS ibor_date VARCHAR2(20) PATH '/IBOR/date',
ibor_oneyear VARCHAR2(20) PATH '/IBOR/LIBOR/OneYear'
) i;
How to extract the date value of <IBOR date="12/12/2009">?

Hi,
The date is an attribute of element IBOR. So you must use "@date" in the xpath expression :
WITH ibors AS (
SELECT xmltype('<?xml version="1.0" encoding="utf-8"?>
<IBOR date="12/12/2009">
<LIBOR currency="USD">
<OneYear>1.38875</OneYear>
</LIBOR>
</IBOR>
') ibor_xml
FROM dual
SELECT i.ibor_date, i.ibor_oneyear
FROM ibors,
XMLTABLE(
'//IBOR'
PASSING ibors.ibor_xml
COLUMNS
ibor_date VARCHAR2(20) PATH '/IBOR/@date',
ibor_oneyear VARCHAR2(20) PATH '/IBOR/LIBOR/OneYear'
) i;

How to extract Chinese text from font embedded text PDF?

This is actually font embedded text PDF (Used: type 1 fonts & custom encoding) and not scanned PDF, however I am unable to extract the "Chinese language" text properly and found only the garbled text when "Copy & Paste" (or save as RTF). Kindly refer the sample PDF attached for your reference.
Kindly advise how could I solve this problem.
Thanks in advance for your better solution.

As I was unable to upload the sample page PDF in my original thread, I have shared now in the following path. Kindly look into this and guide me how to extract the chinese text as UNICODE text.
Downloading: Chinese_Text_Extraction.pdf - Uploadingit

How to Append two word documents into single using   java

How to Append two word documents into single using java
we tried this but it's not append the one word document to other
source code:public class AppendTwoWordFiles {
     public static void main(String []arg)throws IOException
          FileInputStream fi=null;
          FileOutputStream fo=null;
          try {
               System.out.println("Enter the source file name u want to append");
               BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
               File f1=new File(br.readLine().toString());
               System.out.println("Enter the Destination file name ");
               File f2=new File(br.readLine().toString());
               fi = new FileInputStream(f1);
               fo = new FileOutputStream(f2,true);
               byte b[]=new byte[2];
               while((fi.read(b))!=-1);
          fo.write(b);
System.out.println("Successfully append the file");
          } catch (FileNotFoundException e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
          } catch (IOException e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
          finally{
          fi.close();
          fo.close();
plz reply me quickly ,,,what can i follow

Use this code ..
and give the path of the both file like this.....
source file ---- C:/workspace/Practice/src/com/moksha/ws/test/practice.text
destination file ---- C:/workspace/City/src/com/moksha/ws/test/practice1.text
import java.io.*;
public class AppendTwoWordFiles {
     public static void main(String[] arg) throws IOException {
          FileInputStream fi = null;
          FileOutputStream fo = null;
          try {
               System.out.println("Enter the source file name u want to append");
               BufferedReader br = new BufferedReader(new InputStreamReader(
                         System.in));
               File f1 = new File(br.readLine().toString());
               System.out.println("Enter the Destination file name ");
               File f2 = new File(br.readLine().toString());
               fi = new FileInputStream(f1);
               fo = new FileOutputStream(f2, true);
               byte b[] = new byte[2];
               int len = 0;
               while ((len = fi.read(b)) > 0) {
                    fo.write(b, 0, len);
               System.out.println("Successfully append the file");
          } catch (FileNotFoundException e) {
               e.printStackTrace();
          } catch (IOException e) {
               e.printStackTrace();
          } finally {
               fi.close();
               fo.close();
}

How to extract a folder (and its contents) from inside a zip file?

There is a zip file which contains a folder inside it. The folder itself contains a few files. I would need to know how to extract the folder (with its contents) from inside a zip file.
I have found a few unzipping code samples which show how to handle a folder inside a zip file. An example is shown below:
public static void extract(String workingDirectory, byte[] zipFile)
throws Exception {
ByteArrayInputStream byteStream = new ByteArrayInputStream(zipFile);
ByteArrayOutputStream out = new ByteArrayOutputStream();
ZipInputStream zipStream = new ZipInputStream(byteStream);
ZipEntry zipEntry = null;
String nameZipEntry = null;
byte[] contentZiphttp://forum.java.sun.com/post!default.jspa?forumID=31#
Click for code tagsEntry = null;
boolean isDirectory = false;
int indexFileSeparator = -1;
String directory = null;
String fileName = null;
while ( (zipEntry = zipStream.getNextEntry()) != null )
            nameZipEntry = workingDirectory + File.separator + zipEntry.getName();
            isDirectory = zipEntry.isDirectory();
            if (isDirectory) {
File file = new File(nameZipEntry);
file.mkdirs();
            else
                // read zipEntry
                byte[] buf = new byte[1024];
                int c = 0;
                while ( (c = zipStream.read(buf)) != -1)
                    out.write(buf, 0, c);
                indexFileSeparator = nameZipEntry.lastIndexOf(File.separator);
                directory = nameZipEntry.substring(0, indexFileSeparator);
                fileName = nameZipEntry.substring(indexFileSeparator+1,nameZipEntry.length());
                FileSystemTools.createFile(directory, fileName, out);
                out.reset();
                zipStream.closeEntry();
        zipStream.close();
        byteStream.close();
}The code sample which deals with the part where the zipEntry is a directory creates a directory with the same path and name. (highlighted in bold)
Another similar variation is:
File file = new File(dirDestiny.getAbsolutePath() + File.separator + zipEntry.getName() );
if(zipEntry.isDirectory())
      file.mkdirs();When the code creates a directory for the folder, does it unzip the contents inside the folder as well?
If not, how do I extract the files inside the folder?

Have you already tried to see if the sample code you downloaded works or not? Maybe if you try out the code yourself you can see if it extracts files from a directory within a zip file?
I like to use pkzip. It is a command line compression/uncompression tool that can be used from a batch file. If you assignment involves unzipping large amount of zip files on a regular basis, I recommend taking a look at pkzip.

How to extract extension of file like (jpeg from c:\prashant.jpeg)

hi
please tel me that howa to extract file type from path of file
like c:\prashant.jpeg
thanks

use this code....
PARAMETERS: infile LIKE rlgrap-filename OBLIGATORY.
DATA: txt1 TYPE char200,
      txt2 TYPE char4.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR infile.
PERFORM file_browse.
START-OF-SELECTION.
SPLIT infile AT '.' INTO txt1 txt2.
WRITE: txt2.
*&      Form FILE_BROWSE
*       text
* --> p1        text
* <-- p2        text
FORM file_browse .
CALL FUNCTION 'F4_FILENAME'
     EXPORTING
       program_name        = syst-cprog
       dynpro_number       = syst-dynnr
*   FIELD_NAME          = ' '
     IMPORTING
       file_name           = infile.
ENDFORM.                    " FILE_BROWSE

Extracting two words from the article in english

i have an english article which is to be classified into a particular category based on the keywords. There are lacks of keywords stored in database. What i have to do is to obtain the keywords from the article and match it from the database. if match is found then the article belongs to that particular category. This keyword matching i did for one word by using split(" "), but now i want to do for 2 words from an article.that is getting 2 words from the article which is repeated many times.then searching it in the db.(here 2 words will be considered as one keyword)
Now what i should do to get the two appropriate keywords from the article without taking a,am,the,is,when etc...(leaving many generic words).
Any help will be appreciated.

hi,
thanks for reply!
I know its a bad algorithm classify the article written in english only based on few words appearing in the article.
But what i want to do is first extract the words from the article leaving the generic words, then count the single word each.Then i am sorting the words based on count and taking the five words from the article which has highest count. Now i have the database where millions of keywords are stored. These keywords are refering to particle category
ie. if we consider a category as sports, then under this category i have many keywords stored in the database like cricket, football, worldcup,tennis... etc
Now if i search the appropriate word from the article it will be considered as keyword. then this will be searched in the database. if match is found then it means the article belongs to sports category.
Now problem is some times article can have two words which can be considered as one keyword and can be used to classify article in much better way.
The question is how to get such words from the article???
ex.. if Hero's Journey is combined word appearing many times in the article then this keyword can be used to classify the article much better than going for single word.
Can anybody help me in this regard.
Any help will be appreciated.

How to Extract Data for a Maintenance View, Structure and Cluster Table

I want to develop 3 Reports
1) in First Report
it consists only two Fields.
Table name : V_001_B
Field Name1: BUKRS
Table name : V_001_B
Field Name2: BUTXT
V_001_B is a Maintenance View
For this one I don't Find any Datasource
For this Maintenance View, How to Extract the Data.
2)
For the 2nd Report also it consists Two Fields
Table name : CSKSZ
Field Name1: KOSTL (cost center)
Table name : CSKSZ
Field Name2: KLTXT (Description)
CSKSZ is a Structure
For this one I don't Find any Datasource
For this Structure How to Extract the Data
3)
For the 3rd Report
in this Report all Fields are belonging to a Table BSEG
BSEG is a Cluster Table
For this one also I can't Find any Datasource,
I find very Few Objects in the Datasource.
For this One, How to Extract the Data.
Please provide me step by step procedure.
Thanks
Priya

Hi sachin,
I don't get your point can you Explain me Briefly.
I have two Fields for the 1st Report
BUKRS
BUTXT
In the 2nd Report
KOSTL
KLTXT
If I use 0COSTCENTER_TEXT Data Source
I will get KOSTL Field only
what about KLTXT
Thanks
Priya

How to determine a point(or a path) inside a closed path?

I came across such a problem：
My client requires add a number marks inside a closed path ，and such a closed path is irregular,
My question is, how to ensure a point(or a path) is inside another closed path,and how to calculate this point?
Is there any suite in the SDK to accomplish this function?

haha ,I found a good way to solve this problem，We can use AIPathfinderSuite::DoFrontMinusBackEffect to determine whether a path inside another closed path.

How to extract Slide data in 3rd part application from clipboard

I need to be able to copy/paste or drag/drop from PowerPoint into another application (C# WPF). In my OnDrop method the DragEventArgs Data has these formats:
        [0]   "Preferred DropEffect"   string
       [1]   "InShellDragLoop"   string
       [2]   "PowerPoint 12.0 Internal Slides"   string
       [3]   "ActiveClipBoard"   string
       [4]   "PowerPoint 14.0 Slides Package"   string
       [5]   "Embedded Object"   string
       [6]   "Link Source"   string
       [7]   "Object Descriptor"   string
       [8]   "Link Source Descriptor"   string
       [9]   "PNG"   string
       [10]   "JFIF"   string
       [11]   "GIF"   string
       [12]   "Bitmap"   string
       [13]   "System.Drawing.Bitmap"   string
       [14]   "System.Windows.Media.Imaging.BitmapSource"   string
       [15]   "EnhancedMetafile"   string
       [16]   "System.Drawing.Imaging.Metafile"   string
       [17]   "MetaFilePict"   string
       [18]   "PowerPoint 12.0 Internal Theme"   string
       [19]   "PowerPoint 12.0 Internal Color Scheme"   string
The "PowerPoint 14.0 Slides Package" is a byte array... can this be converted into Slides?
If not how would I go about getting high-resolution images + slide text from a drag/drop?
[Originally posted here: http://answers.microsoft.com/en-us/office/forum/office_2013_release-powerpoint/how-to-extract-slide-data-in-3rd-part-application/a0b5ed64-eb77-49bb-bf44-e0732e23a5eb]

What I'd like to do:
Open PowerPoint
In PPT open a presentation
In PPT select a slide
Drag it to my 3rd party WPF application
In the 3rd party WPF application drop handler get the slide data (text, background image, etc...).
When I do this I get the DragEventArgs Data (the clipboard data) and it has the 20 supported formats I listed in the 1st post. From these formats #4 seemed like it could have some useful info.
WPF
<Window x:Class="PowerPointDropSlide.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525" AllowDrop="True" Drop="UIElement_OnDrop" DragOver="UIElement_OnDragOver">
<Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Background="LightBlue">
<TextBlock Text="Drop something here!"/>
</Grid>
</Window>
Handlers:
public void UIElement_OnDragOver(object sender, DragEventArgs e)
public void UIElement_OnDrop(object sender, DragEventArgs e)
string[] supportedFormats = e.Data.GetFormats();
object pptSlidesPackage = e.Data.GetData("PowerPoint 14.0 Slides Package");

How to extract text from a PDF file?

Hello Suners,
i need to know how to extract text from a pdf file?
does anyone know what is the character encoding in pdf file, when i use an input stream to read the file it gives encrypted characters not the original text in the file.
is there any procedures i should do while reading a pdf file,
File f=new File("D:/File.pdf");
               FileReader fr=new FileReader(f);
               BufferedReader br=new BufferedReader(fr);
               String s=br.readLine();any help will be deeply appreciated.

jverd wrote:
First, you set i once, and then loop without ever changing it. So your loop body will execute either 0 times or infinitely many times, writing the same byte every time. Actually, maybe it'll execute once and then throw an ArrayIndexOutOfBoundsException. That's basic java looping, and you're going to need a firm grip on that before you try to do anything as advanced as PDF reading. the case.oops you are absolutely right that was a silly mistake to forget that,
Second, what do the docs for getPageContent say? Do they say that it simply gives you the text on the page as if the thing were a simple text doc? I'd be surprised if that's the case.getPageContent return array of bytes so the question will be:
how to get text from this array? i was thinking of :
    private void jButton1_actionPerformed(ActionEvent e) {
        PdfReader read;
        StringBuffer buff=new StringBuffer();
        try {
            read = new PdfReader("d:/getjobid2727.pdf");
            read.getMetaData();
            byte[] data=read.getPageContent(1);
            int i=0;
            while(i>-1){
                buff.append(data);
i++;
String str=buff.toString();
FileOutputStream fos = new FileOutputStream("D:/test.txt");
Writer out = new OutputStreamWriter(fos, "UTF8");
out.write(str);
out.close();
read.close();
} catch (Exception f) {
f.printStackTrace();
"D:/test.txt" hasn't been created!! when i ran the program,
is my steps right?

HOW TO EXTRACT A WORD IN A PATH???

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