Trying to extract String using pattern

I need to get exact link to image (src value) and alternate text (alt).
HTML, where this image is situated can be:
<IMG class=simple_img height=124 alt="*FirstName LastName MiddleName*" hspace=0 src="/images/7c/6c/d782a19f2f156713a2647dee1fe2.*jpeg*" width=100 align="left" border=0>
or
<IMG class="*simple_img*" height=124 alt="*FirstName LastName MiddleName*" hspace=0 src="/images/7c/6c/d782a19f2f156713a2647dee1fe2.*gif*" width=100 align="left" border=0>
or
<IMG class="*simple_img*" height=124 alt="" hspace=0 src="/images/7c/6c/d782a19f2f156713a2647dee1fe2.*jpeg*" width=100 align="left" border=0>
or
<IMG class=*simple_img* height=124 alt="" hspace=0 src="/images/7c/6c/d782a19f2f156713a2647dee1fe2.gif" width=100 align="left" border=0>
1.My image has class="simple_img", but it can be in "" or without them. Only my image can have such class.
2.It can be gif or jpeg
3.Sometimes alt is empty.
It's great if alt exists, but if it is not, anyway, I need src.
I've wrote regular experession:
private static final String personImagePattern ="\"*simple_img\"*.*alt=\"(.*)\".*src=\"(/images/.*\\.gif|\\.jpeg)\"";The problem is, that my regular expression doesn't match
1. jpeg images
or
2. images with class="simple_img" (" quotes are used ")
3. empty alt="" attribute
4. Mixture of cases 1,2,3
Please, tell me, what's wrong with my regexp?
I've wrote *\"** it means that " can appear or not before and after simple_img
I've wrote \\.gif|\\.jpeg)\" it means .gif or .jpeg can appear.
Here are sample, which haven't matched:
{code}
<IMG class=simple_img height=150 alt="" hspace=2 src="/images/58/19/ee4d0bc5818061771cad1b89308d.gif" width=100 align="left" border=0>
<IMG class=simple_img height=180 alt="FirstName LastName MiddleName" hspace=2 src="/images/29/89/c69a344707cbab3d6c0c06271b25.jpeg" width=140 align="left" border=0>
<IMG class=simple_img height=132 alt="" hspace=5 src="/images/00/0e/5dd91f68c7302880c3a506b263ed.jpeg" width=100 align="left" border=0>
{code}
Please, help.
Edited by: Holod on 11.09.2008 7:20

I've modified my regexp:
private static final String personImagePattern ="simple_img.*alt=\"(.*)\".*src=\"(/images/.*\\..+)\".*width";No it captures everything I need, exept case, when alt="", I mena when alt attribute is empty.
I've wrote lt=\"(.*)\". .* tells that something or nothing could be inside quotes of alt attribute.
What Am I doing wrong?

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I am trying to split a response string from a climate chamber into different parts. The string goes something like this: 0030.0\s0034.6\s0080.0\s0083.4. I am using the match pattern function to split the string using \s as the search string. But it is not splitting the string as required. If I use only \ , its working fine. Can anyone please suggest why \s is not being recognised as a part of the input string?
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Is the string you show in normal display mode or in \ codes display mode?
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Hi,
My final goal of this exercise is to search a LDAP for an objectGUID and get the sAMAccountName of the user.
But to get the things started I'm trying the easier way and doing the reverse..
But when I extract objectGUID by searching for sAMAccountName in LDAP - I get the objectguid in the following two formats.
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Thanks Justin and Billy for your replies..
Here is the code I'm using. As mentioned earlier I would like to obtain my results in escaped format e.g. (\a6\53\6d\40\03\e6\83\45\ae\9a\32\a5\95\6b\e8\f1)
This is because a third party application stores user id's in the above format and I would like to join my retrieved results from LDAP with it. Once I achieve this I would also like to do the reverse i.e. pass the escaped values and retrieve the user information from LDAP.
Currently when I pass sAMAccountName, I do get the following formats based on what function I use.
1. (SUBSTR(temp_vals(i), 1, 200) -> Results in ~ ?????13?x?
2. utl_raw.cast_to_raw(SUBSTR(temp_vals(i), 1, 200)) -> Results in 7E0C3F3F3F3F3F31333F78EF
I simply cannot escape the values given in step two because I believe both are in different format as binary, raw string etc..
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CREATE OR REPLACE PROCEDURE "Schema"."LDAP_PROC" IS
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    ldap_port       VARCHAR2(512);          -- The LDAP Directory Port
    ldap_user       VARCHAR2(512);          -- The LDAP Directory User
ldap_guid VARCHAR2(512); -- To store the GUID
    ldap_passwd     VARCHAR2(512);          -- The LDAP Directory Password
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                                                    --   attributes to return
                                                    --   from the search.
                                                    --   attribute.
search_filter   VARCHAR2(512);          -- A simple character string used to
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                                            --   directory, we increase the
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    --          search_filter   := 'objectclass=*';
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        , base       => ldap_baseDN
        , scope      => DBMS_LDAP.SCOPE_SUBTREE
        , filter     => search_filter
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        , attronly   => 0
        , res        => res_message
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        RPAD('search_s Returned ', 25, ' ') || ': ' || TO_CHAR(retval)
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        RPAD('LDAP Message ', 25, ' ') || ': ' ||
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            , temp_ber_elmt
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            temp_vals := DBMS_LDAP.GET_VALUES(my_session, temp_entry, temp_attr_name);
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                        ': ' ||(SUBSTR(temp_vals(i), 1, 200)
-- (SUBSTR(temp_vals(i), 1, 200) -> Results in ~ ?????13?x?
--utl_raw.cast_to_raw(SUBSTR(temp_vals(i), 1, 200)) -> Results in 7E0C3F3F3F3F3F31333F78EF
--BUT i WOULD LIKE TO GET MY RESULTS BACK IN THE FOLLOWING FORMAT
--\a6\53\6d\40\03\e6\83\45\ae\9a\32\a5\95\6b\e8\f1
--The format given above is an example only...
END LOOP;
            END IF;
            temp_attr_name := DBMS_LDAP.NEXT_ATTRIBUTE(   my_session
                                                        , temp_entry
                                                        , temp_ber_elmt);
            attr_index := attr_index + 1;
        END LOOP;
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            END IF;
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                                                        , temp_ber_elmt);
            attr_index := attr_index + 1;
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        temp_entry := DBMS_LDAP.NEXT_ENTRY(my_session, temp_entry);
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        TO_CHAR(retval)
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            DBMS_OUTPUT.PUT_LINE('');
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            DBMS_OUTPUT.PUT_LINE('-----------------------------------------------------------------------');
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            DBMS_OUTPUT.PUT_LINE(' Error code    : ' || TO_CHAR(SQLCODE));
            DBMS_OUTPUT.PUT_LINE(' Error Message : ' || SQLERRM);
            DBMS_OUTPUT.PUT_LINE(' Exiting.');
END;

Xslt copy-of creates a xml which returns empty while trying to access elements using XPATH

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Please delete attributeFormDefault="qualified" elementFormDefault="qualified" from your XSD
Please check the next link:
http://www.oraclefromguatemala.com.gt/?p=34

Translate string using hex(0020) in Unicode system.

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On compilation in the new system which is Unicode enabled, the above mentioned statement removes all the '#' placed in the structure.
We tried the following statement instead of the original TRANSLATE statement.
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We have already REPLACE statement after converting the structure contents into a string.
We have also tried the convert methods of the classes CL_ABAP_CONV_IN_CE and CL_ABAP_CONV_OUT_CE.
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Thanks in advance.
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Addition 2
... USING pattern
Effect
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pattern must be a character-type data object whose contents are interpreted as a sequence of
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Your option 1 is not working because type X is "Byte field", technically it's not a character-type. Your option 2 is not working because <pattern> must be a sequence of character pairs (you had just SPACE).
In Option 1 just change the definition from X to C or STRING.

Problem is occurring in docx format; it is not printing "New Line" character in extracted txt using IFilter (offfiltx.dll) while with doc file IFilter (OffFilt.dll) is working fine.

Problem: Problem
is occurring in docx format; it is not printing “New Line” character in extracted txt using IFilter (offfiltx.dll) while with doc file IFilter (OffFilt.dll) is working fine.
Environment: -
Operating
System:
Windows XP SP2/7
Language:
C#
MS
Office Version: - MS Office 2007/2010/2013
Problem
Description: -
We
havedocx
file with new line character, and we are processing this file in IFilter for extracting text, and it is giving output with concatenation of lines.
Docx
file format (Sample.docx)
Test this music
Word processing
Testing docx file
Output:
- Test this music Word processing Testing docx file
Requirement:
- We
have requirement to get following text in particular format with New Line from docx because client is using docx format only.
Test this music
Word processing
Testing docx file
Attempt:
We have tried a lot after changing IFilter configuration,
but it is not giving required output. Then we saved same file in doc format (Sample.doc), which is giving required output.
Because it is application specific problem, kindly
assist to resolve issue on priority. We are sharing IFilter paths for extracting text for doc and docx.
Doc Filter Location: - %systemroot%\system32\OffFilt.dll
Docx Filter Location: - <Drive>:\PROGRA~1\COMMON~1\MICROS~1\Filters\offfiltx.dll
Code Snippet for setting property of filter
internal static IFilter LoadAndInitIFilter(string fileName, string extension)
            IFilter filter
= LoadIFilter(extension);
            if (filter
== null)
                return null;
            IPersistFile persistFile
= (filter as IPersistFile);
            if (persistFile
!= null)
persistFile.Load(fileName, 0);
                IFILTER_FLAGS flags;
                IFILTER_INIT iflags
=
                            IFILTER_INIT.CANON_HYPHENS
|
                            IFILTER_INIT.CANON_PARAGRAPHS
|
                            IFILTER_INIT.CANON_SPACES
|
                            IFILTER_INIT.APPLY_INDEX_ATTRIBUTES
|
                            IFILTER_INIT.HARD_LINE_BREAKS
|
                            IFILTER_INIT.FILTER_OWNED_VALUE_OK;
                if (filter.Init(iflags,
0, IntPtr.Zero, out flags)
==IFilterReturnCode.S_OK)
                    return filter;
            Marshal.ReleaseComObject(filter);
            return null;
Kindly
assist to resolve this issue and also let us know if any input is required.
For any help, we would be really
thankful.

Kindly
assist to resolve this issue and also let us know if any input is required.
For any help, we
would be really thankful.

When i am trying to extract Dimension into .txt file. I am getting error.

Hi All,
When i am trying to extract the Essbase Dim into .txt file, i am getting below error.
Please find the details.
V10.1.3.5.0 and MySql server as database.
com.sunopsis.sql.c: com.sunopsis.jdbc.file.FileDriver
     at com.sunopsis.sql.SnpsConnection.a(SnpsConnection.java)
     at com.sunopsis.sql.SnpsConnection.t(SnpsConnection.java)
     at com.sunopsis.sql.SnpsConnection.connect(SnpsConnection.java)
     at com.sunopsis.sql.SnpsQuery.updateExecStatement(SnpsQuery.java)
     at com.sunopsis.sql.SnpsQuery.executeUpdate(SnpsQuery.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.execStdOrders(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTaskTrt(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSqlI.treatTaskTrt(SnpSessTaskSqlI.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java)
     at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandBase.execute(DwgCommandBase.java)
     at com.sunopsis.dwg.cmd.e.i(e.java)
     at com.sunopsis.dwg.cmd.h.y(h.java)
     at com.sunopsis.dwg.cmd.e.run(e.java)
     at java.lang.Thread.run(Thread.java:662)
Please help me in this issue.
Regards,
Krish
Edited by: 897734 on Dec 20, 2011 2:40 AM

If you think a file doesn't exists when you think it should, you can use code like this to print out what files are there:
import java.io.*;
public class Periscope {
    public static void check(File file) {
        if (file.exists()) {
            System.out.println("file exists: " + getPath(file));
            System.out.println();
            System.out.println("DUMP:");
            System.out.println();
            dump(file, "");
        } else {
            System.out.println("file does not exist: " + getPath(file));
            goUp(file);
    static void goUp(File file) {
        File parent = file.getAbsoluteFile().getParentFile();
        if (parent == null) {
            System.out.println("file does not have a parent: " + getPath(file));
        } else {
            check(parent);
    static void dump(File file, String indent) {
        System.out.println(indent + getPath(file));
        File[] children = file.listFiles();
        if (children != null) {
            indent += "    ";
            for(File child : children) {
                dump(child, indent);
    static String getPath(File file) {
        try {
            return file.getCanonicalPath();
        } catch (IOException e) {
            e.printStackTrace();
            return file.getName();
    public static void main(String[] args) {
        check(new File("foo.bar"));
}

How to Use Pattern and Matcher class.

HI Guys,
I am just trying to use Pattern and Matcher classes for my requirement.
My requirement is :- It should allow the numbers from 1-7 followed by a comma(,) again followed by the numbers from
1-7. For example:- 1,2,3,4,5 or 3,6,1 or 7,1,3 something like that.
But it should not allow 0,8 and 9. And also it should not allow any Alphabets and special characters except comma(,).
I have written some thing like..
Pattern p = Pattern.compile("([1-7])+([\\,])?([1-7])?");
Is there any problem with this pattern ??
Please help out..
I am new to pattern matching concept..
Thanks and regards
Sudheer

ok guys, this is how my code looks like..
class PatternTest
     public static void main(String[] args)
          System.out.println("Hello World!");
          String input = args[0];
          Pattern p = Pattern.compile("([1-7]{1},?)+");
          Matcher m = p.matcher(input);
          if(m.find()) {
               System.out.println("Pattern Found");
          } else {
               System.out.println("Invalid pattern");
}if I enter 8,1,3 its accepting and saying Pattern Found..
Please correct me if I am wrong.
Actually this is the test code I am presenting here.. I original requirement is..I will be uploading an excel sheets containg 10 columns and n rows.
In one of my column, I need to test whether the data in that column is between 1-7 or not..If I get a value consisting of numbers other than 1-7..Then I should
display him the msg..
Thanks and regards
Sudheer

Extract string between two parts

Hi all,
I am trying to extract a string using the regexp substr with no luck:
string is :
ws-servername.domain name
example:
ws-db1.mydomain
desired outcome :
servername only
any ideas ?
Thanks
Yoav

SELECT Regexp_Substr('ws-servername.domain name',
                     '[^\.^\-]+',
                     1,
                     Rn + 1)
FROM   (SELECT Regexp_Count('ws-servername.domain name',
                            '[-]+') Rn
        FROM   Dual)Edited by: Sen on Dec 6, 2011 5:14 AM

Extracting string inside double quote

Hi,
In perl this is really easy, but I can't get it to work correclt in java. I'm trying to extract a string that is in double quotes following a keyword...
String: SRCH base="o=answer" filter="me" attrs=ALL
I want to extract the first quoted value after "SRCH base="
In perl I used: / SRCH base=\"(.*)\" /i
In java I'm using: " SRCH base=\"(.*)\" "
The problem is that it doesn't stop after hitting the second quote. So I get this result:
o=answer" filter="me
Notice that it stopped matching after hitting the third quote. Weird.
I know this is probably really simple, but I'm stumped.
Thanks,
Mark

I guess if you wrote a regex that matches any string
that starts with ", ends with ", and has anything in
between you could use a Matcher to find each
occurrence, but I don't regex enough to write it :)[url #" style="display: block; background-image: url('http://www.shanghaiist.com/attachments/shang_neil/bat-signal-edit.jpg'); width: 325px; height: 217px]

Need Help in Splitting a String Using SQL QUERY

Hi,
I need help in splitting a string using a SQL Query:
String IS:
AFTER PAINT.ACOUSTICAL.1..9'' MEMBRAIN'I would like to seperate this string into multiple lines using the delimeter .(dot)
Sample Output should look like:
SNO       STRING
1            AFTER PAINT
2            ACOUSTICAL
3            1
4
5            9" MEMBRAIN
{code}
FYI i am using Oracle 9.2

There's this as well:
with x as ( --generating sample data:
           select 'AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN' str from dual union all
           select 'BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN' str from dual)
select str,
       row_number() over (partition by str order by rownum) s_no,
       cast(dbms_xmlgen.convert(t.column_value.extract('//text()').getstringval(),1) as varchar2(100)) res
from x,
     table(xmlsequence(xmltype('<x><x>' || replace(str,'.','</x><x>') || '</x></x>').extract('//x/*'))) t;
STR                                                S_NO RES
AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN                 1 AFTER PAINT
AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN                 2 ACOUSTICAL
AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN                 3 1
AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN                 4
AFTER PAINT.ACOUSTICAL.1..9" MEMBRAIN                 5 9" MEMBRAIN
BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN          1 BEFORE PAINT
BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN          2 ELECTRIC
BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN          3 2
BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN          4
BEFORE PAINT.ELECTRIC.2..45 caliber MEMBRAIN          5 45 caliber MEMBRAIN
{code}

Invalid column name in query string - using Format function

In my post just before this one the problem was solved for writing a query string using a date range. The rest of the query string includes the same date field (Call_Date) but formatted as 'MMM-YY'. I get an invalid column name error when I add this field to the query string. Here is the rest of the query string:
strSql = "SELECT Format(CALL_DATE,'mmm-yy'), " _
& "HOME_REGION FROM CCC2.CASE_EPRP " _
& "WHERE (HOME_REGION = 'NCR') AND " _
"(CALL_DATE >= to_date( '1/1/2002', 'MM/DD/YYYY' )" _
& "AND CALL_DATE <= to_date( '2/28/2003', 'MM/DD/YYYY' ))"
In the Access Query tool I can include this field
Format(CALL_DATE,'mmm-yy')
and the query runs fine (I just need to make it dynamic using ADO). But in my ADO query string above, I get the invalid column name error. Is there a way I can include
Format(CALL_DATE,'mmm-yy')
in my ADO query string? I appologize for not being more familiar with Oracle Sql. Any help greatly appreciated.
Thanks again,
Rich

Thank you very much for your reply. I think I'm getting closer to the solution. Just I got an error message
"date format not recognized"
when I add "to_char( call_date, 'mmm-yy' )" to the query string. I tried using all uppercase, but that did not make a difference. Do I need to use to_date inside the to_char maybe?
to_char(to_date(call_date, 'mmm/yy'), 'mmm-yy')
Thanks again for your help.
Rich

How to search for upper/lower case using string using JAVA!!!?

-I am trying to write a program that will examine each letter in the string and count how many time the upper-case letter 'E' appears, and how many times the lower-case letter 'e' appears.
-I also have to use a JOptionPane.showMessageDialog() to tell the user how many upper and lower case e's were in the string.
-This will be repeated until the user types the word "Stop".
please help if you can
what i have so far:
[code]
public class Project0 {
public static void main(String[] args) {
String[] uppercase = {'E'};
String[] lowercase = {'e'};
String isOrIsNot, inputWord;
while (true) {
   // This line asks the user for input by popping out a single window
   // with text input
   inputWord = JOptionPane.showInputDialog(null, "Please enter a sentence");
   if ( inputWord.equals("stop") )
    System.exit(0);
   // if the inputWord is contained within uppercase or
   // lowercase return true
   if (wordIsThere(inputWord, lowercase))
    isOrIsNot = "Number of lower case e's: ";
   if (wordIsThere(inputword, uppercase))
     isOrIsNot = "number of upper case e's: ";
   // Output to a JOptionPane window whether the word is on the list or not
   JOptionPane.showMessageDialog(null, "The word " + inputWord + " " + isOrIsNot + " on the list.");
} //main
public static boolean wordIsThere(String findMe, String[] theList) {
for (int i=0; i<theList.length; ++i) {
   if (findMe.equals(theList[i])) return true;
return false;
} // wordIsThere
} // class Lab4Program1
[/code]

So what is your question? Do you get any errors? If so, post them. What doesn't work?
And crossposted: how to search for upper/lower case using string using JAVA!!!?

Trying to extract String using pattern

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