How to Find references to a method or a constant?
I want to programmatically find the references to a method or a constant defined in a class.
For example, in Eclipse you can right click on a class, select 'References', and you can get a list of all the places throughout your code that references the class.
How can I do this programmatically?
Thanks,
This is not something possible, as requested, even with reflection.
I can't find the reason for having that kind of implementation at runtime.. your compiled assembly is not going to change once it's compiled.
The way references are listed from within visual studio is probably using metadata gathered from the background compiler. When you write code, the compiler run pre-compilation tests, this is the same feature that will display error in your code before you
compile, or complete your intelisense for types that aren't even compiled in the assembly.
So, the only way for you to analyze this kind of thing would be to use something like ILDASM to disasemble your compiled libraries and gather metadata from the resulting MSIL. That would not work if you are using code obfuscation by the way.
Similar Messages
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Reg - how to find the purpose of methods in a class
hi everyone,
can u plz help me with how to find the purpose of methods in a class???????
a description abt the methods in a class??????
thx in advance,
regards,
balaji.sHi Balaji
Pls find some stuff.
reward pts if help.
The following statements define the structure of a class:
· A class contains components
· Each component is assigned to a visibility section
· Classes implement methods
The following sections describe the structure of classes in more detail.
Class Components
The components of a class make up its contents. All components are declared in the declaration part of the class. The components define the attributes of the objects in a class. When you define the class, each component is assigned to one of the three visibility sections, which define the external interface of the class. All of the components of a class are visible within the class. All components are in the same namespace. This means that all components of the class must have names that are unique within the class.
There are two kinds of components in a class - those that exist separately for each object in the class, and those that exist only once for the whole class, regardless of the number of instances. Instance-specific components are known as instance components. Components that are not instance-specific are called static components.
In ABAP Objects, classes can define the following components. Since all components that you can declare in classes can also be declared in interfaces, the following descriptions apply equally to interfaces.
Attributes
Attributes are internal data fields within a class that can have any ABAP data type. The state of an object is determined by the contents of its attributes. One kind of attribute is the reference variable. Reference variables allow you to create and address objects. Reference variables can be defined in classes, allowing you to access objects from within a class.
Instance Attributes
The contents of instance attributes define the instance-specific state of an object. You declare them using the DATAstatement.
Static Attributes
The contents of static attributes define the state of the class that is valid for all instances of the class. Static attributes exist once for each class. You declare them using the CLASS-DATA statement. They are accessible for the entire runtime of the class.
All of the objects in a class can access its static attributes. If you change a static attribute in an object, the change is visible in all other objects in the class.
The technical properties of instance attributes belong to the static properties of a class. It is therefore possible to refer in a LIKE addition to the visible attributes of a class through the class component selector or through reference variables, without prior creation of an object.
Methods
Methods are internal procedures in a class that define the behavior of an object. They can access all of the attributes of a class. This allows them to change the data content of an object. They also have a parameter interface, with which users can supply them with values when calling them, and receive values back from them The private attributes of a class can only be changed by methods in the same class.
The definition and parameter interface of a method is similar to that of function modules. You define a method meth in the definition part of a class and implement it in the implementation part using the following processing block:
METHOD meth.
ENDMETHOD.
You can declare local data types and objects in methods in the same way as in other ABAP procedures (subroutines and function modules). You call methods using the CALL METHOD statement.
Instance Methods
You declare instance methods using the METHODSstatement. They can access all of the attributes of a class, and can trigger all of the events of the class.
Static Methods
You declare static methods using the CLASS-METHODSstatement. They can only access static attributes and trigger static events.
Special Methods
As well as normal methods, which you call using CALL METHOD, there are two special methods called constructor and class_constructor that are automatically called when you create an object or when you first access the components of a class.
reward pts if help.
deepanker -
How to find out which class/method is calling System.gc
Hi
I am seeing frequent FULL GC and not able to locate which particular class/method is calling the System.gc(). I have disabled it using -XX:DisableExplicitGC and performance issues have been resolved. Also, I noticed that it does not happen periodically, so it is not RMI GC. How to find out who exactly is doing this? Does any of of the profilers like Optimizeit/Jprobe help find out this.
ThanksHi
I am seeing frequent FULL GC This is because you are creating and destroying objects VERY frequently. Try to look at your design and see where you can reuse objects (i.e. object pooling) if possible, that is if this is adversely affecting performance.
and not able to locate
which particular class/method is calling the
System.gc(). Classes don't call GC. The VM handles that automagically.
I have disabled it using
-XX:DisableExplicitGC and performance issues have
been resolved. Also, I noticed that it does not
happen periodically, so it is not RMI GC. How to find
out who exactly is doing this? Does any of of the
profilers like Optimizeit/Jprobe help find out this.OptimizeIt will tell you everything you need to know. However, NetBeans offers a free profiler now! -
Hello,
I am trying to find a code to find all the references of the property defined in a class which is very similar to 'Find All References' function available in Visual Studio environment. But I want to have it in code during run time. How to do it?
e.g
=>Property 1
private int _Salary;
public int Salary()
get{return _Salary;}
set{_Salary = value;}
=> Property 2
private int _Bonus;
public int Bonus()
get{return Salary * 2;}
Like in the above example I have two properties Salary & Bonus. Bonus is calculated from salary. As soon as I set a value to Salary, value of Bonus gets updated.
Similarly I want to get reference of all other properties or methods in the class or program which are affected when value of Salary is changed through code.
Conclusion - I want to have a method or function, so that whenever I set a value to some property in a class, I want to have a list of all the other properties(List<Property>) or methods which are affected and in which the changed property is referenced.
Please help me to achieve this.
Siddharth.ShindeThis is not something possible, as requested, even with reflection.
I can't find the reason for having that kind of implementation at runtime.. your compiled assembly is not going to change once it's compiled.
The way references are listed from within visual studio is probably using metadata gathered from the background compiler. When you write code, the compiler run pre-compilation tests, this is the same feature that will display error in your code before you
compile, or complete your intelisense for types that aren't even compiled in the assembly.
So, the only way for you to analyze this kind of thing would be to use something like ILDASM to disasemble your compiled libraries and gather metadata from the resulting MSIL. That would not work if you are using code obfuscation by the way. -
How to find out null sorting method used?
(Reposting the question, originally posted on java.sun.com forum)
I am trying to find out how the nulls are sorted in the current resultset. I would like to find out without really assuming about the database used. So, I thought the following methods in java.sql.DatabaseMetadata should help, but the results I am seeing is opposite of what these calls say, can anyone throw more light on this?
I am using JDK 1.3 and driver from Oracle and from WebLogic (for MS-SQL)
Oracle (null is placed at the end in resultset)
nullsAreSortedHigh() :false
nullsAreSortedLow() :true
nullsAreSortedAtEnd() :false
nullsAreSortedAtStart() :false
MSSQL (null is placed at the beginning in resultset)
nullsAreSortedHigh() :true
nullsAreSortedLow() :false
nullsAreSortedAtEnd() :false
nullsAreSortedAtStart() :false
From JDK 1.4's documentation, it says if nullsAreSortedHigh, null > (anything), so nulls should be at the end in an ascending order, which is completely opposite of the results coming from MS-SQL and Oracle (which puts the Nulls at the end but returns true for nullsAreSortedLow)
Any help appreciated.
Thanks.Hi
Use t code MC45.
key in the from to material in the list. Give the plant..
The result will be the usage percentages..
the mateials with 0% are unused but existing in the plant..
Regards
Anjali -
How to find out the public methods and public fields available
Hi,
I have a dll for which to use it, i need to know the methods and the fields available for public use. Is there anyway to find out that information using any tool. I dont have any literature about the dll. Only have that dll.
Thanks in advance,
-Madhuri.You can find an article about creating the methods on the Microsoft Developement Network call "How to Create 32-bit Import Libraries Without .OBJs or Source"
However that is only part of the problem.
Consider if you find that the dll has a function like this:
InitApplication(char*, int, char, long);
What do you put in for each of those parameters? The only way I know to do that it to use a debugger and step through the assembler code figuring it out as you go. Alternatively you buy or find a disassembler - C code would probably be easier to figure out.
I would also seriously suggest finding some different lists/news groups than this one. The topic has nothing to do with java. So you are likely to get better help somewhere that is more specific - like one of the MS lists. -
Weblogic Workshop - How can find references to file ?
I was wondering if weblogic workshop has the ability to search for the references of the file. Say i have a Class A and i need to find in what all class is this Class A referenced. I know Eclipse supports it but i am unable to find the same in Weblogic Workshop.
Can anyone tell me how can i do this ?Load a file app into the phone.
You cannot get the photo out of Time Machine backups, only files stored on the TC. -
How to find references to ActiveX control
Is there a way to determine where an activex control is used within a labview project? I have a moderately large project that previously used an adhoc combination of XML parsers, including the ActiveX XML parser from Microsoft (MSXML). I am trying to replace all instances of MSXML with either the builtin labview XML VI's or calls to our own DLL that make more complicated sequences of calls to the Xerces/Xalan XML libraries. I want to make sure I replaced all references to the MSXML parser without having to inspect all the VI's in the project. I was hoping that I could right click on an "Open Automation" function block and select the "Find All Instances" option, but apparently this is not availible as it is for a VI I created. Also, I was hoping that if I went to the Project Explorer, it would show that the msxml.dll file was listed as a dependency where I could do a "Find Callers" like an ordinary dll referenced through a "Call Library Function Node". Does anyone have a suggestion on how I can automate this search?
Thanks.
Solved!
Go to Solution.The "Find all Instances" is only available for VIs that you create, but you can still search for the Automation Open function in your project. Just open your project and open up a VI. Then select Edit -> Find and Replace. In this dialog you can search for specific functions across the entire project.
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How to find the property and method easily?
Like msdn, jdk, it's easy to search. Or like Eclipse, Visual Studio etc. IDE auto popup the property or method, any question just press F1 then get help. But it's not easy to do in Flash Professional CS6. Sometime it popups the method/property in some class but many are not. Please advise. Thanks.
Usually if you have the property/method in the code you can right click and choose Help. The result should be that the help documentation for the class that the property belongs to will open.
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SendData() method? where to find reference please?
newb, been going through alot of material, on a new tutorial and the method
sendData() is used.
I do NOT know how to find information on this here at sun, though I know it exists, sometimes I do a search, search works, other times, just can't find stuff...
if someone could point me to a reference on how to look up documentation for methods that'd be awesome
ie: i have this
http://java.sun.com/j2se/1.4.2/docs/api/index-files/index-1.html
and quite a few other links, but don't know how to find this method within or elsewhere
even ifyou can explain this methods, i'd really appreciate such a link, because I come acroos new methods and similar stuff all the time and like to understand the parameters available,, but often am left blank, or posting here
thank yoU!!!!From the link you gave above (actually you should download the API to your machine so you always have easy access to it), you click on the "S" to get a list of all methods starting with "s". You then find the sendData(...) method and the class it belongs to. Click on the link for further help.
In this case the sendData(...) method does not exist, so it is not part of the base JDK. -
How to find BADI Defination and Implemantation from Method of BADI?
HI,
can anyone tell me that how to find BADI Defination and Implemantation from Method of BADI?& Report ZPJA_PM002 (V2) &
& Text Elements: &
& P_DEVC Show user-exits from development class &
& P_LIMIT Limit submit program selection &
& P_FUNC Show function modules &
& P_SUBM Show submit programs &
& S01 Selection data (TCode takes precedence over program name) &
report zpja_pm002
no standard page heading
line-size 158.
*tables: enlfdir. "Additional Attributes for Function Modules
data: tabix like sy-tabix,
w_linnum type i,
w_off type i,
w_index like sy-tabix,
w_include like trdir-name,
w_prog like trdir-name,
w_incl like trdir-name,
w_area like rs38l-area,
w_level,
w_str(50) type c,
w_funcname like tfdir-funcname.
constants: c_fmod(40) type c value 'Function modules selected: ',
c_subm(40) type c value 'Submit programs selected: ',
c_col1(12) type c value 'Enhanmt Type',
c_col2(40) type c value 'Enhancement',
c_col3(30) type c value 'Program/Include',
c_col4(20) type c value 'Enhancement Name',
c_col5(40) type c value 'Enhancement Description'.
Work Areas: ABAP Workbench
data: begin of wa_d010inc.
data: master type d010inc-master.
data: end of wa_d010inc.
data: begin of wa_tfdir.
data: funcname type tfdir-funcname,
pname type tfdir-pname,
include type tfdir-include.
data: end of wa_tfdir.
data: begin of wa_tadir.
data: devclass type tadir-devclass.
data: end of wa_tadir.
data: begin of wa_tstc.
data: pgmna type tstc-pgmna.
data: end of wa_tstc.
data: begin of wa_tstcp.
data: param type tstcp-param.
data: end of wa_tstcp.
data: begin of wa_enlfdir.
data: area type enlfdir-area.
data: end of wa_enlfdir.
Work Areas: BADIs
data: begin of wa_sxs_attr.
data: exit_name type sxs_attr-exit_name.
data: end of wa_sxs_attr.
data: begin of wa_sxs_attrt.
data: text type sxs_attrt-text.
data: end of wa_sxs_attrt.
Work Areas: Enhancements
data: begin of wa_modsap.
data: member type modsap-member.
data: end of wa_modsap.
data: begin of wa_modsapa.
data: name type modsapa-name.
data: end of wa_modsapa.
data: begin of wa_modsapt.
data: modtext type modsapt-modtext.
data: end of wa_modsapt.
Work Areas: Business Transaction Events
data: begin of wa_tbe01t.
data: text1 type tbe01t-text1.
data: end of wa_tbe01t.
data: begin of wa_tps01t.
data: text1 type tps01t-text1.
data: end of wa_tps01t.
user-exits
types: begin of t_userexit,
type(12) type c,
pname like trdir-name,
txt(300),
level type c,
modname(30) type c,
modtext(40) type c,
end of t_userexit.
data: i_userexit type standard table of t_userexit with header line.
Function module developmnet classes
types: begin of t_devclass,
clas like trdir-clas,
end of t_devclass.
data: i_devclass type standard table of t_devclass with header line.
Submit programs
types: begin of t_submit,
pname like trdir-name,
level,
done,
end of t_submit.
data: i_submit type standard table of t_submit with header line.
Source code
types: begin of t_sourcetab, "#EC * (SLIN lügt!)
line(200), "#EC * (SLIN lügt!)
end of t_sourcetab. "#EC * (SLIN lügt!)
data: sourcetab type standard table of t_sourcetab with header line.
data c_overflow(30000) type c.
Description of an ABAP/4 source analysis token
data: i_stoken type standard table of stokex with header line.
data wa_stoken like i_stoken.
Description of an ABAP/4 source analysis statement
data: i_sstmnt type standard table of sstmnt with header line."#EC
keywords for searching ABAP code
types: begin of t_keywords,
word(30),
end of t_keywords.
data: keywords type standard table of t_keywords with header line.
function modules within program
types: begin of t_fmodule,
name like rs38l-name,
pname like trdir-name,
pname2 like trdir-name,
level,
bapi,
done,
end of t_fmodule.
data: i_fmodule type standard table of t_fmodule with header line.
& Selection Options &
selection-screen begin of block selscr1 with frame title text-s01.
parameter: p_pname like trdir-name memory id rid,
p_tcode like syst-tcode,
p_limit(4) type n default 100,
p_devc like rihea-dy_ofn default ' ',
p_func like rihea-dy_ofn default ' ',
p_subm like rihea-dy_ofn default ' '.
selection-screen end of block selscr1.
& START-OF-SELECTION &
start-of-selection.
if p_pname is initial and p_tcode is initial.
message e008(hrfpm). "Make entry on the selection screen
stop.
endif.
ensure P_LIMIT is not zero.
if p_limit = 0.
p_limit = 1.
endif.
perform data_select.
perform get_submit_data.
perform get_fm_data.
perform get_additional_data.
perform data_display.
& Form DATA_SELECT &
form data_select.
data selection message to sap gui
call function 'SAPGUI_PROGRESS_INDICATOR'
destination 'SAPGUI'
keeping logical unit of work
exporting
text = 'Get programs/includes' "#EC NOTEXT
exceptions
system_failure
communication_failure
. "#EC *
determine search words
keywords-word = 'CALL'.
append keywords.
keywords-word = 'FORM'.
append keywords.
keywords-word = 'PERFORM'.
append keywords.
keywords-word = 'SUBMIT'.
append keywords.
keywords-word = 'INCLUDE'.
append keywords.
if not p_tcode is initial.
get program name from TCode
select single pgmna from tstc into wa_tstc-pgmna
where tcode eq p_tcode.
if not wa_tstc-pgmna is initial.
p_pname = wa_tstc-pgmna.
TCode does not include program name, but does have refereve TCode
else.
select single param from tstcp into wa_tstcp-param
where tcode eq p_tcode.
if sy-subrc = 0.
check wa_tstcp-param(1) = '/'.
check wa_tstcp-param+1(1) = '*'.
if wa_tstcp-param ca ' '.
endif.
w_off = sy-fdpos + 1.
subtract 2 from sy-fdpos.
if sy-fdpos gt 0.
p_tcode = wa_tstcp-param+2(sy-fdpos).
endif.
select single pgmna from tstc into wa_tstc-pgmna
where tcode eq p_tcode.
p_pname = wa_tstc-pgmna.
if sy-subrc <> 0.
message e110(/saptrx/asc) with 'No program found for: '
p_tcode."#EC NOTEXT
stop.
endif.
else.
message e110(/saptrx/asc) with 'No program found for: ' p_tcode.
"#EC NOTEXT
stop.
endif.
endif.
endif.
Call customer-function aus Program coding
read report p_pname into sourcetab.
if sy-subrc > 0.
message e017(enhancement) with p_pname raising no_program."#EC *
endif.
scan abap-source sourcetab tokens into i_stoken
statements into i_sstmnt
keywords from keywords
overflow into c_overflow
with includes.
WITH ANALYSIS.
if sy-subrc > 0. "keine/syntakt. falsche Ablauflog./Fehler im Skanner
message e130(enhancement) raising syntax_error. "#EC *
endif.
check I_STOKEN for entries
clear w_linnum.
describe table i_stoken lines w_linnum.
if w_linnum gt 0.
w_level = '0'.
w_prog = ''.
w_incl = ''.
perform data_search tables i_stoken using w_level w_prog w_incl.
endif.
endform. "DATA_SELECT
& Form GET_FM_DATA &
form get_fm_data.
data selection message to sap gui
call function 'SAPGUI_PROGRESS_INDICATOR'
destination 'SAPGUI'
keeping logical unit of work
exporting
text = 'Get function module data' "#EC NOTEXT
exceptions
system_failure
communication_failure
. "#EC *
Function module data
sort i_fmodule by name.
delete adjacent duplicates from i_fmodule comparing name.
loop at i_fmodule where done ne 'X'.
clear: i_stoken, i_sstmnt, sourcetab, wa_tfdir, w_include .
refresh: i_stoken, i_sstmnt, sourcetab.
clear wa_tfdir.
select single funcname pname include from tfdir into wa_tfdir
where funcname = i_fmodule-name.
check sy-subrc = 0.
call function 'FUNCTION_INCLUDE_SPLIT'
exporting
program = wa_tfdir-pname
importing
group = w_area.
concatenate 'L' w_area 'U' wa_tfdir-include into w_include.
i_fmodule-pname = w_include.
i_fmodule-pname2 = wa_tfdir-pname.
modify i_fmodule.
read report i_fmodule-pname into sourcetab.
if sy-subrc = 0.
scan abap-source sourcetab tokens into i_stoken
statements into i_sstmnt
keywords from keywords
with includes.
if sy-subrc > 0.
message e130(enhancement) raising syntax_error.
endif.
check i_stoken for entries
clear w_linnum.
describe table i_stoken lines w_linnum.
if w_linnum gt 0.
w_level = '1'.
w_prog = i_fmodule-pname2.
w_incl = i_fmodule-pname.
perform data_search tables i_stoken using w_level w_prog w_incl.
endif.
endif.
endloop.
if p_devc = 'X'.
loop at i_fmodule.
clear: wa_tadir, wa_enlfdir.
select single area from enlfdir into wa_enlfdir-area
where funcname = i_fmodule-name.
check not wa_enlfdir-area is initial.
select single devclass into wa_tadir-devclass
from tadir where pgmid = 'R3TR'
and object = 'FUGR'
and obj_name = wa_enlfdir-area.
check not wa_tadir-devclass is initial.
move wa_tadir-devclass to i_devclass-clas.
append i_devclass.
i_fmodule-done = 'X'.
modify i_fmodule.
endloop.
sort i_devclass.
delete adjacent duplicates from i_devclass.
endif.
endform. "GET_FM_DATA
& Form GET_SUBMIT_DATA &
form get_submit_data.
data selection message to sap gui
call function 'SAPGUI_PROGRESS_INDICATOR'
destination 'SAPGUI'
keeping logical unit of work
exporting
text = 'Get submit data' "#EC NOTEXT
exceptions
system_failure
communication_failure
. "#EC *
sort i_submit.
delete adjacent duplicates from i_submit comparing pname.
w_level = '0'.
loop at i_submit where done ne 'X'.
clear: i_stoken, i_sstmnt, sourcetab.
refresh: i_stoken, i_sstmnt, sourcetab.
read report i_submit-pname into sourcetab.
if sy-subrc = 0.
scan abap-source sourcetab tokens into i_stoken
statements into i_sstmnt
keywords from keywords
with includes.
if sy-subrc > 0.
message e130(enhancement) raising syntax_error.
continue.
endif.
check i_stoken for entries
clear w_linnum.
describe table i_stoken lines w_linnum.
if w_linnum gt 0.
w_prog = i_submit-pname.
w_incl = ''.
perform data_search tables i_stoken using w_level w_prog w_incl.
endif.
endif.
restrict number of submit program selected for processing
describe table i_submit lines w_linnum.
if w_linnum ge p_limit.
w_level = '1'.
endif.
i_submit-done = 'X'.
modify i_submit.
endloop.
endform. "GET_SUBMIT_DATA
& Form DATA_SEARCH &
form data_search tables p_stoken structure stoken
using p_level p_prog p_incl.
loop at p_stoken.
clear i_userexit.
tabix = sy-tabix + 1.
i_userexit-level = p_level.
if i_userexit-level = '0'.
if p_incl is initial.
i_userexit-pname = p_pname.
else.
concatenate p_pname '/' p_incl into i_userexit-pname.
endif.
else.
if p_incl is initial.
i_userexit-pname = p_prog.
else.
concatenate p_prog '/' p_incl into i_userexit-pname.
endif.
endif.
Include
if p_stoken-str eq 'INCLUDE'.
check p_level eq '0'. " do not perform for function modules
*(2nd pass)
w_index = sy-tabix + 1.
read table p_stoken index w_index into wa_stoken.
check not wa_stoken-str cs 'STRUCTURE'.
check not wa_stoken-str cs 'SYMBOL'.
read table i_submit with key pname = wa_stoken-str.
if sy-subrc <> 0.
i_submit-pname = wa_stoken-str.
i_submit-level = p_level.
append i_submit.
endif.
endif.
Enhancements
if p_stoken-str eq 'CUSTOMER-FUNCTION'.
clear w_funcname.
read table p_stoken index tabix.
translate p_stoken-str using ''' '.
condense p_stoken-str.
if p_prog is initial.
concatenate 'EXIT' p_pname p_stoken-str into w_funcname
separated by '_'.
else.
concatenate 'EXIT' p_prog p_stoken-str into w_funcname
separated by '_'.
endif.
select single member from modsap into wa_modsap-member
where member = w_funcname.
if sy-subrc = 0. " check for valid enhancement
i_userexit-type = 'Enhancement'.
i_userexit-txt = w_funcname.
append i_userexit.
else.
clear wa_d010inc.
select single master into wa_d010inc-master
from d010inc
where include = p_prog.
concatenate 'EXIT' wa_d010inc-master p_stoken-str into
w_funcname
separated by '_'.
i_userexit-type = 'Enhancement'.
i_userexit-txt = w_funcname.
endif.
endif.
BADIs
if p_stoken-str cs 'cl_exithandler='.
w_index = sy-tabix + 4.
read table p_stoken index w_index into wa_stoken.
i_userexit-txt = wa_stoken-str.
replace all occurrences of '''' in i_userexit-txt with space.
i_userexit-type = 'BADI'.
append i_userexit.
endif.
Business transaction events
if p_stoken-str cs 'OPEN_FI_PERFORM'.
i_userexit-type = 'BusTrEvent'.
i_userexit-txt = p_stoken-str.
replace all occurrences of '''' in i_userexit-txt with space.
i_userexit-modname = i_userexit-txt+16(8).
case i_userexit-txt+25(1).
when 'E'.
clear wa_tbe01t.
select single text1 into wa_tbe01t-text1 from tbe01t
where event = i_userexit-txt+16(8)
and spras = sy-langu.
if wa_tbe01t-text1 is initial.
i_userexit-modtext = ''. "#EC NOTEXT
else.
i_userexit-modtext = wa_tbe01t-text1.
endif.
i_userexit-modname+8 = '/P&S'. "#EC NOTEXT
when 'P'.
clear wa_tps01t.
select single text1 into wa_tps01t-text1 from tps01t
where procs = i_userexit-txt+16(8)
and spras = sy-langu.
i_userexit-modtext = wa_tps01t-text1.
i_userexit-modname+8 = '/Process'.
endcase.
append i_userexit.
endif.
Program exits
if p_stoken-str cs 'USEREXIT_'.
i_userexit-type = 'Program Exit'.
i_userexit-txt = p_stoken-str.
replace all occurrences of '''' in i_userexit-txt with space.
append i_userexit.
endif.
Submit programs
if p_stoken-str cs 'SUBMIT'.
check p_level eq '0'. " do not perform for function modules
*(2nd pass)
check not p_stoken-str cs '_'. " ensure not SUBMIT_XXX
w_index = sy-tabix + 1.
read table p_stoken index w_index into wa_stoken.
check not wa_stoken-str cs '_'. " ensure not SUBMIT_XXX
replace all occurrences of '''' in wa_stoken-str with space.
read table i_submit with key pname = wa_stoken-str.
if sy-subrc <> 0.
i_submit-pname = wa_stoken-str.
i_submit-level = p_level.
append i_submit.
endif.
endif.
Perform routines (which reference external programs)
if p_stoken-str cs 'PERFORM'.
check p_level eq '0'. " do not perform for function modules
*(2nd pass)
w_index = sy-tabix + 1.
read table p_stoken index w_index into wa_stoken.
if not wa_stoken-ovfl is initial.
w_off = wa_stoken-off1 + 10.
w_str = c_overflow+w_off(30).
find ')' in w_str match offset w_off.
w_off = w_off + 1.
wa_stoken-str = w_str(w_off).
endif.
check wa_stoken-str cs '('.
w_off = 0.
while sy-subrc = 0.
if wa_stoken-str+w_off(1) eq '('.
replace section offset w_off length 1 of wa_stoken-str with ''
replace all occurrences of ')' in wa_stoken-str with space.
read table i_submit with key pname = wa_stoken-str.
if sy-subrc <> 0.
i_submit-pname = wa_stoken-str.
append i_submit.
endif.
exit.
else.
replace section offset w_off length 1 of wa_stoken-str with ''
shift wa_stoken-str left deleting leading space.
endif.
endwhile.
endif.
Function modules
if p_stoken-str cs 'FUNCTION'.
clear i_fmodule.
check p_level eq '0'. " do not perform for function modules
*(2nd pass)
w_index = sy-tabix + 1.
read table p_stoken index w_index into wa_stoken.
if wa_stoken-str cs 'WF_'.
if wa_stoken-str cs 'IF_'.
break-point.
endif.
if wa_stoken-str cs 'BAPI'.
i_fmodule-bapi = 'X'.
endif.
replace first occurrence of '''' in wa_stoken-str with space.
replace first occurrence of '''' in wa_stoken-str with space.
if sy-subrc = 4. " didn't find 2nd quote (ie name truncated)
clear wa_tfdir.
concatenate wa_stoken-str '%' into wa_stoken-str.
select single funcname into wa_tfdir-funcname from tfdir
where funcname like wa_stoken-str.
if sy-subrc = 0.
i_fmodule-name = wa_tfdir-funcname.
else.
continue.
endif.
else.
i_fmodule-name = wa_stoken-str.
endif.
i_fmodule-level = p_level.
append i_fmodule.
endif.
endloop.
endform. "DATA_SEARCH
& Form GET_ADDITIONAL_DATA &
form get_additional_data.
data selection message to sap gui
call function 'SAPGUI_PROGRESS_INDICATOR'
destination 'SAPGUI'
keeping logical unit of work
exporting
text = 'Get additional data' "#EC NOTEXT
exceptions
system_failure
communication_failure
. "#EC *
loop at i_userexit.
Enhancement data
if i_userexit-type cs 'Enh'.
clear: wa_modsapa.
select single name into wa_modsapa-name from modsap
where member = i_userexit-txt.
check sy-subrc = 0.
i_userexit-modname = wa_modsapa-name.
clear wa_modsapt.
select single modtext into wa_modsapt-modtext from modsapt
where name = wa_modsapa-name
and sprsl = sy-langu.
i_userexit-modtext = wa_modsapt-modtext.
endif.
BADI data
if i_userexit-type eq 'BADI'.
clear wa_sxs_attr.
select single exit_name into wa_sxs_attr-exit_name from sxs_attr
where exit_name = i_userexit-txt.
if sy-subrc = 0.
i_userexit-modname = i_userexit-txt.
else.
i_userexit-modname = 'Dynamic call'. "#EC NOTEXT
endif.
clear wa_sxs_attrt.
select single text into wa_sxs_attrt-text from sxs_attrt
where exit_name =
wa_sxs_attr-exit_name
and sprsl = sy-langu.
i_userexit-modtext = wa_sxs_attrt-text.
endif.
modify i_userexit.
endloop.
get enhancements via program package
clear wa_tadir.
select single devclass into wa_tadir-devclass from tadir
where pgmid = 'R3TR'
and object = 'PROG'
and obj_name = p_pname.
if sy-subrc = 0.
clear: wa_modsapa, wa_modsapt.
select name from modsapa into wa_modsapa-name
where devclass = wa_tadir-devclass.
select single modtext from modsapt into wa_modsapt-modtext
where name = wa_modsapa-name
and sprsl = sy-langu.
read table i_userexit with key modname = wa_modsapa-name.
if sy-subrc <> 0.
i_userexit-modtext = wa_modsapt-modtext.
i_userexit-type = 'Enhancement'. "#EC NOTEXT
i_userexit-modname = wa_modsapa-name.
i_userexit-txt = 'Determined from program DevClass'."#EC NOTEXT
i_userexit-pname = 'Unknown'. "#EC NOTEXT
append i_userexit.
endif.
endselect.
endif.
endform. "GET_ADDITIONAL_DATA
& Form DATA_DISPLAY &
form data_display.
data selection message to sap gui
call function 'SAPGUI_PROGRESS_INDICATOR'
destination 'SAPGUI'
keeping logical unit of work
exporting
text = 'Prepare screen for display' "#EC NOTEXT
exceptions
system_failure
communication_failure
. "#EC *
sort i_userexit by type txt modname.
delete adjacent duplicates from i_userexit comparing txt modname.
format headings
write: 'Enhancements from main program'. "#EC NOTEXT
write: /.
uline.
format color col_heading.
write: / sy-vline,
(12) c_col1, "Enhanmt Type
sy-vline,
(40) c_col2, "Enhancement
sy-vline,
(30) c_col3, "Program/Include
sy-vline,
(20) c_col4, "Enhancement name
sy-vline,
(40) c_col5, "Enhancement description
sy-vline.
format reset.
uline.
format lines
loop at i_userexit.
set line colour
case i_userexit-type.
when 'Enhancement'.
format color 3 intensified off.
when 'BADI'.
format color 4 intensified off.
when 'BusTrEvent'.
format color 5 intensified off.
when 'Program Exit'.
format color 6 intensified off.
when others.
format reset.
endcase.
write: / sy-vline,
i_userexit-type,
sy-vline,
i_userexit-txt(40),
sy-vline,
i_userexit-pname(30),
sy-vline,
i_userexit-modname(20),
sy-vline,
i_userexit-modtext(40),
sy-vline.
endloop.
format reset.
uline.
user-exits from development class of function modules
if p_devc = 'X'.
write: /.
write: / 'User-exits from function module development class'."#EC
*NOTEXT
write: 157''.
uline (90).
write: 157''.
loop at i_devclass.
clear wa_modsapa.
select name from modsapa into wa_modsapa
where devclass = i_devclass-clas.
select single name modtext into corresponding fields of wa_modsapt
from modsapt
where name = wa_modsapa-name
and sprsl = sy-langu.
format color 3 intensified off.
write: / sy-vline,
(12) 'Enhancement',
sy-vline,
wa_modsapa-name,
sy-vline,
wa_modsapt-modtext,
sy-vline.
endselect.
endloop.
uline (90).
format reset.
endif.
describe table i_fmodule lines w_linnum.
write: / c_fmod , at 35 w_linnum. "#EC NOTEXT
write: 157''.
if p_func = 'X'.
display fuction modules used in program
uline (38).
write: 157''.
loop at i_fmodule.
write: sy-vline,
i_fmodule-name,
sy-vline,
i_fmodule-bapi,
sy-vline.
write: 157''.
endloop.
uline (38).
endif.
describe table i_submit lines w_linnum.
write: / c_subm , at 35 w_linnum. "#EC NOTEXT
write: 157''.
if p_subm = 'X'.
display submit programs used in program
uline (44).
write: 157''.
loop at i_submit.
write: sy-vline,
i_submit-pname,
sy-vline.
write: 157''.
endloop.
uline (44).
endif.
issue message with number of user-exits displayed
describe table i_userexit lines w_linnum.
message s697(56) with w_linnum.
endform. "DATA_DISPLAY
reward points if it helps
gunjan -
How to find the number of times method being called.....
hi,
can any one pls tell me how to find the number of times the method being called......herez the example....
Refrence ref = new Refrence();
for(int i = 0;i < arr.length; i++){
if(somecondition){
ref.getMethod();
here i want to know how many times the getMethod() is calling...Is there any method to do this.. i have seen StrackTraceElement class..but not sure about that....pls tell me the solution....can any one pls tell me how to find the number of times the method being called......
herez the example.... http://www.catb.org/~esr/faqs/smart-questions.html#writewell
How To Ask Questions The Smart Way
Eric Steven Raymond
Rick Moen
Write in clear, grammatical, correctly-spelled language
We've found by experience that people who are careless and sloppy writers are usually also careless and sloppy at thinking and coding (often enough to bet on, anyway). Answering questions for careless and sloppy thinkers is not rewarding; we'd rather spend our time elsewhere.
So expressing your question clearly and well is important. If you can't be bothered to do that, we can't be bothered to pay attention. Spend the extra effort to polish your language. It doesn't have to be stiff or formal ? in fact, hacker culture values informal, slangy and humorous language used with precision. But it has to be precise; there has to be some indication that you're thinking and paying attention.
Spell, punctuate, and capitalize correctly. Don't confuse "its" with "it's", "loose" with "lose", or "discrete" with "discreet". Don't TYPE IN ALL CAPS; this is read as shouting and considered rude. (All-smalls is only slightly less annoying, as it's difficult to read. Alan Cox can get away with it, but you can't.)
More generally, if you write like a semi-literate b o o b you will very likely be ignored. So don't use instant-messaging shortcuts. Spelling "you" as "u" makes you look like a semi-literate b o o b to save two entire keystrokes. -
How to find the number of references to an object in a big application
How to find the number of references created for a given object in a big application environment.
That means, if i give any object name (of my application) as input, then how can i find the[b] number of references created for that particular object ??Please don't post the same question multiple times.
I've answered your question in the other thread here:
http://forum.java.sun.com/thread.jspa?messageID=4312939 -
How to find the number of references created for a given object ??
How to find the number of references created for a given object in a big application environment.
That means, if i give any object name (of my application) as input, then how can i find the[b] number of references created for that particular object ??Please do not post the same question multiple times.
As for your original question, there is no direct way to do it.
Especially not the way you phrased it,
since objects don't have "names".
Applications also don't have "names".
They have classes and instances.
Also, there are 2 related issues, and I'm not sure which one is the one you asked.
#1. Finding the number of references to the same object.
Eg.
Map<String,String> a = new HashMap<String,String>();
Map<String,String> b = new HashMap<String,String>();
Map<String,String> c = a;In this case, there are only 2 objects.
The first object has (at least) 2 references pointing to it.
The second object has (at least) 1 reference pointing to it.
(There may be more, if the HashMap library keeps
references to these things, or if the HashMap object has
some internal cyclic references...)
If you're asking this, then it can't be done.
It's an active research topic in universities
and software research labs, called "alias analysis".
Type it in google, and you'll see people are working hard
and having little success so far.
#2. Finding the number of instances created from a class.
In this case, what you have to do is to add a counter to
the constructor of the class. Every time an object is constructed,
you increment the counter. Like this:
class MyClass
public static int counter = 0;
public MyClass( ) { counter++; }
// Then later in your program, you can do this:
MyClass a = new MyClass();
MyClass b = new MyClass();
System.out.println(MyClass.counter); // It should show 2Note: you won't be able to do this to every class in the system.
For every class you care about, you have to modify its constructor.
Also: when an object is deleted, you won't always know it
(and thus you won't always be able to decrement the counter).
Finalizers cannot always work (read Joshua Bloch's
"Effective Java" book if you don't believe me), but basically
(1) finalizers will not always be called, and
(2) finalizers can sometimes cause objects to not be deleted,
and thus the JVM will run out of memory and crash -
Hi,
I try to delete an old project in ODI, but I get the following error message:
ObjectVariable : CTL_MAX_SESSION is referenced by: Txt CrossRef : 31612011, Txt CrossRef : 31636011, Txt CrossRef : 31643011, Txt CrossRef : 31645011, Txt CrossRef : 31649011, Txt CrossRef : 31651011, Txt CrossRef : 32852011, Txt CrossRef : 32876011, Txt CrossRef : 32883011, Txt CrossRef : 32885011, Txt CrossRef : 32889011, Txt CrossRef : 32891011
Cannot remove
For me it looks like that am accidentially using the ODI variable CTL_MAX_SESSION of this project in other ODI projects.
But I don't know where and the CrossRefs in the error message are not very helpful...
Does anybody know how to find the corresponding objects to such cross references in error messages?
Thanks in advance!
Cheers,
HelmutDid you try to expand "Used in" beneath the variable name?
If it's empty, you'll have to dig in the work repository tables. Start with SNP_TXT_CROSSR, SNP_STEP.
Maybe you are looking for
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Which is the best MIDI interface to use with Logic 7 ?
Hi folks :o) Firstly, thanks all for any advice you can give. I'm a pro user, but right in the middle of a major upgrade (G4/OS9/CubaseVST32 >> G5/OSX/CubaseSX3/Logic7) & feel a huge learning curve coming on! The situation is this: I have a Steinberg
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My external hard drive is working fine but I can't see any of the files
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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Med
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Hi guys, I want to schedule an infopackage to run periodically . how can i schedule it..?can anyone explain me the steps to do it pls its urgent ravi