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7c5a0e9023
abap2xlsx/ZA2X/CLAS/ZCL_EXCEL_COMMON.slnk
Stefan Schmöcker 7c5a0e9023 Issue #158 - Enhancing exceptionclass ZCX_EXCEL 
git-svn-id: https://subversion.assembla.com/svn/abap2xlsx/trunk@293 b7d68dce-7c3c-4a99-8ce0-9ea847f5d049
2012-04-09 09:08:48 +00:00

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<?xml version="1.0" encoding="iso-8859-2"?>
<CLAS CLSNAME="ZCL_EXCEL_COMMON" VERSION="1" LANGU="E" DESCRIPT="Static common methods" UUID="E750494D16947660E1000000C0A8FA28" CATEGORY="00" EXPOSURE="2" STATE="1" RELEASE="0" AUTHOR="FEMIA" CREATEDON="20100710" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" CHGDANYON="00000000" CLSFINAL="X" CLSCCINCL="X" FIXPT="X" UNICODE="X" R3RELEASE="700" CLSBCCAT="00" WITH_UNIT_TESTS="X" DURATION_TYPE="0 " RISK_LEVEL="0 ">
<textPool/>
<publicSection>class ZCL_EXCEL_COMMON definition
public
final
create public .
*&quot;* public components of class ZCL_EXCEL_COMMON
*&quot;* do not include other source files here!!!
public section.
constants C_EXCEL_BASELINE_DATE type D value &apos;19000101&apos;. &quot;#EC NOTEXT
class-data C_EXCEL_NUMFMT_OFFSET type INT1 value 164. &quot;#EC NOTEXT .
constants C_EXCEL_SHEET_MAX_COL type INT4 value 16384. &quot;#EC NOTEXT
constants C_EXCEL_SHEET_MIN_COL type INT4 value 1. &quot;#EC NOTEXT
class-data C_SPRAS_EN type SPRAS value &apos;E&apos;. &quot;#EC NOTEXT .
class-data O_CONV type ref to CL_ABAP_CONV_OUT_CE .
class-methods CONVERT_COLUMN2ALPHA
importing
!IP_COLUMN type SIMPLE
returning
value(EP_COLUMN) type ZEXCEL_CELL_COLUMN_ALPHA
raising
ZCX_EXCEL .
class-methods CONVERT_COLUMN2INT
importing
!IP_COLUMN type SIMPLE
returning
value(EP_COLUMN) type ZEXCEL_CELL_COLUMN
raising
ZCX_EXCEL .
class-methods CONVERT_COLUMNROW2COLUMN_A_ROW
importing
!I_COLUMNROW type STRING
exporting
!E_COLUMN type ZEXCEL_CELL_COLUMN_ALPHA
!E_ROW type ZEXCEL_CELL_ROW .
class-methods CONVERT_RANGE2COLUMN_A_ROW
importing
!I_RANGE type STRING
exporting
!E_COLUMN_START type ZEXCEL_CELL_COLUMN_ALPHA
!E_COLUMN_END type ZEXCEL_CELL_COLUMN_ALPHA
!E_ROW_START type ZEXCEL_CELL_ROW
!E_ROW_END type ZEXCEL_CELL_ROW
!E_SHEET type ZEXCEL_SHEET_TITLE .
class-methods DATE_TO_EXCEL_STRING
importing
!IP_VALUE type D
returning
value(EP_VALUE) type ZEXCEL_CELL_VALUE .
class-methods ENCRYPT_PASSWORD
importing
!I_PWD type ZEXCEL_AES_PASSWORD
returning
value(R_ENCRYPTED_PWD) type ZEXCEL_AES_PASSWORD .
class-methods ESCAPE_STRING
importing
!IP_VALUE type STRING
returning
value(EP_ESCAPED_VALUE) type STRING .
class-methods EXCEL_STRING_TO_DATE
importing
!IP_VALUE type ZEXCEL_CELL_VALUE
returning
value(EP_VALUE) type D .
class-methods EXCEL_STRING_TO_TIME
importing
!IP_VALUE type ZEXCEL_CELL_VALUE
returning
value(EP_VALUE) type T .
class-methods GET_FIELDCATALOG
importing
!IP_TABLE type STANDARD TABLE
returning
value(EP_FIELDCATALOG) type ZEXCEL_T_FIELDCATALOG .
class-methods NUMBER_TO_EXCEL_STRING
importing
value(IP_VALUE) type NUMERIC
returning
value(EP_VALUE) type ZEXCEL_CELL_VALUE .
class-methods RAISE_ZCX_EXCEL_AFTER_MESSAGE
raising
ZCX_EXCEL .
class-methods RECURSIVE_CLASS_TO_STRUCT
importing
!I_SOURCE type ANY
changing
!E_TARGET type DATA
!E_TARGETX type DATA .
class-methods RECURSIVE_STRUCT_TO_CLASS
importing
!I_SOURCE type DATA
!I_SOURCEX type DATA
changing
!E_TARGET type ANY .
class-methods TIME_TO_EXCEL_STRING
importing
!IP_VALUE type T
returning
value(EP_VALUE) type ZEXCEL_CELL_VALUE .</publicSection>
<protectedSection>*&quot;* protected components of class ZCL_EXCEL_COMMON
*&quot;* do not include other source files here!!!
protected section.</protectedSection>
<privateSection>*&quot;* private components of class ZCL_EXCEL_COMMON
*&quot;* do not include other source files here!!!
private section.
class-data C_EXCEL_COL_MODULE type INT2 value 64. &quot;#EC NOTEXT .
class-methods CHAR2HEX
importing
!I_CHAR type CHAR1
returning
value(R_HEX) type ZEXCEL_PWD_HASH .
class-methods SHL01
importing
!I_PWD_HASH type ZEXCEL_PWD_HASH
returning
value(R_PWD_HASH) type ZEXCEL_PWD_HASH .
class-methods SHR14
importing
!I_PWD_HASH type ZEXCEL_PWD_HASH
returning
value(R_PWD_HASH) type ZEXCEL_PWD_HASH .</privateSection>
<localImplementation>*&quot;* local class implementation for public class
*&quot;* use this source file for the implementation part of
*&quot;* local helper classes</localImplementation>
<localTypes>*&quot;* use this source file for any type declarations (class
*&quot;* definitions, interfaces or data types) you need for method
*&quot;* implementation or private method&apos;s signature</localTypes>
<localMacros>*&quot;* use this source file for any macro definitions you need
*&quot;* in the implementation part of the class</localMacros>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_EXCEL_BASELINE_DATE" VERSION="1" LANGU="E" DESCRIPT="Excel baseline date" EXPOSURE="2" STATE="1" EDITORDER="1 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="2" ATTVALUE="&apos;19000101&apos;" ATTEXPVIRT="0" TYPTYPE="1" TYPE="D" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_EXCEL_COL_MODULE" VERSION="1" LANGU="E" DESCRIPT="2 byte integer (signed)" EXPOSURE="0" STATE="1" EDITORDER="2 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="1" ATTVALUE="64" ATTEXPVIRT="0" TYPTYPE="1" TYPE="INT2" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_EXCEL_NUMFMT_OFFSET" VERSION="1" LANGU="E" DESCRIPT="2 byte integer (signed)" EXPOSURE="2" STATE="1" EDITORDER="3 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="1" ATTVALUE="164" ATTEXPVIRT="0" TYPTYPE="1" TYPE="INT1" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_EXCEL_SHEET_MAX_COL" VERSION="1" LANGU="E" DESCRIPT="2 byte integer (signed)" EXPOSURE="2" STATE="1" EDITORDER="4 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="2" ATTVALUE="16384" ATTEXPVIRT="0" TYPTYPE="1" TYPE="INT4" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_EXCEL_SHEET_MIN_COL" VERSION="1" LANGU="E" DESCRIPT="2 byte integer (signed)" EXPOSURE="2" STATE="1" EDITORDER="5 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="2" ATTVALUE="1" ATTEXPVIRT="0" TYPTYPE="1" TYPE="INT4" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="C_SPRAS_EN" VERSION="1" LANGU="E" DESCRIPT="Language Key" EXPOSURE="2" STATE="1" EDITORDER="6 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="1" ATTVALUE="&apos;E&apos;" ATTEXPVIRT="0" TYPTYPE="1" TYPE="SPRAS" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<attribute CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="O_CONV" VERSION="1" LANGU="E" DESCRIPT="Code Page and Endian Conversion (System Format -&gt; External)" EXPOSURE="2" STATE="1" EDITORDER="7 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" ATTDECLTYP="1" ATTEXPVIRT="0" TYPTYPE="3" TYPE="CL_ABAP_CONV_OUT_CE" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="700" TYPESRC_LENG="0 "/>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CHAR2HEX" VERSION="1" LANGU="E" DESCRIPT="Character to Hexadecimal" EXPOSURE="0" STATE="1" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CHAR2HEX" SCONAME="I_CHAR" VERSION="1" LANGU="E" DESCRIPT="Single-Character Indicator" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="CHAR1"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CHAR2HEX" SCONAME="R_HEX" VERSION="1" LANGU="E" DESCRIPT="Password hash" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_PWD_HASH"/>
<source>method CHAR2HEX.
IF o_conv IS NOT BOUND.
o_conv = cl_abap_conv_out_ce=&gt;create( endian = &apos;L&apos;
ignore_cerr = abap_true
replacement = &apos;#&apos; ).
ENDIF.
CALL METHOD o_conv-&gt;reset( ).
CALL METHOD o_conv-&gt;write( data = i_char ).
r_hex+1 = o_conv-&gt;get_buffer( ). &quot; x&apos;65&apos; must be x&apos;0065&apos;
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2ALPHA" VERSION="1" LANGU="E" DESCRIPT="Convert column indicator to Alpha" EXPOSURE="2" STATE="1" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" MTDNEWEXC="X" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2ALPHA" SCONAME="IP_COLUMN" VERSION="1" LANGU="E" DESCRIPT="Cell Column" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="SIMPLE"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2ALPHA" SCONAME="EP_COLUMN" VERSION="1" LANGU="E" DESCRIPT="Cell Column" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_CELL_COLUMN_ALPHA"/>
<exception CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2ALPHA" SCONAME="ZCX_EXCEL" VERSION="1" LANGU="E" DESCRIPT="Exceptions for ABAP2XLSX" MTDTYPE="0" EDITORDER="1 " AUTHOR="K2_SCHMOECK" CREATEDON="20120402" CHANGEDON="00000000"/>
<source>METHOD convert_column2alpha.
DATA: lo_conv TYPE REF TO cl_abap_conv_in_ce,
lv_uccpi TYPE i,
lv_text TYPE sychar02,
lv_module TYPE int4,
lv_column TYPE zexcel_cell_column.
* Propagate zcx_excel if error occurs &quot; issue #155 - less restrictive typing for ip_column
lv_column = convert_column2int( ip_column ). &quot; issue #155 - less restrictive typing for ip_column
WHILE lv_column GT 0.
lv_module = ( lv_column - 1 ) MOD 26.
lv_uccpi = 65 + lv_module.
lv_column = ( lv_column - lv_module ) / 26.
lv_text = cl_abap_conv_in_ce=&gt;uccpi( lv_uccpi ).
CONCATENATE lv_text ep_column INTO ep_column.
ENDWHILE.
ENDMETHOD.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2INT" VERSION="1" LANGU="E" DESCRIPT="Convert column indicator to Integer" EXPOSURE="2" STATE="1" EDITORDER="3 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" MTDNEWEXC="X" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2INT" SCONAME="IP_COLUMN" VERSION="1" LANGU="E" DESCRIPT="Cell Column" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="SIMPLE"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2INT" SCONAME="EP_COLUMN" VERSION="1" LANGU="E" DESCRIPT="Cell Column" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_CELL_COLUMN"/>
<exception CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMN2INT" SCONAME="ZCX_EXCEL" VERSION="1" LANGU="E" DESCRIPT="Exceptions for ABAP2XLSX" MTDTYPE="0" EDITORDER="1 " AUTHOR="K2_SCHMOECK" CREATEDON="20120329" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402"/>
<source>method CONVERT_COLUMN2INT.
DATA: lv_uccpi TYPE i,
lv_factor TYPE i,
lv_offset TYPE i,
lv_char TYPE c,
lv_column TYPE zexcel_cell_column_alpha,
mod TYPE i.
* If a number gets passed, just convert it to an integer,
* Otherwise try to interpret it as if ZEXCEL_CELL_COLUMN_ALPHA was passed
* if both fails raise exception
* First try - convert to number
TRY.
ep_column = ip_column.
IF ep_column &gt; 0.
EXIT.
ENDIF.
CATCH cx_sy_conversion_no_number.
&quot; Too bad - try the character-approach
ENDTRY.
* Upper case
lv_column = ip_column.
TRANSLATE lv_column TO UPPER CASE.
CONDENSE lv_column NO-GAPS.
** Get string lenght and align to right
* lv_offset = 3 - STRLEN( lv_column ).
*
* SHIFT lv_column RIGHT BY lv_offset PLACES.
*
** Calculate column position
* DO 3 TIMES.
* lv_offset = sy-index - 1.
* lv_char = lv_column+lv_offset(1).
* if lv_char IS INITIAL.
* CONTINUE.
* ENDIF.
* lv_uccpi = cl_abap_conv_out_ce=&gt;uccpi( lv_char ).
* lv_factor = 26 ** ( 3 - sy-index ).
* ep_column = ep_column + ( lv_uccpi MOD zcl_excel_common=&gt;c_excel_col_module ) * lv_factor.
* ENDDO.
* Raise error if unexpected character turns up
mod = cl_abap_conv_out_ce=&gt;uccpi( lv_column+0(1) ) MOD zcl_excel_common=&gt;c_excel_col_module.
IF mod &lt; 1 OR mod &gt; 26.
RAISE EXCEPTION TYPE zcx_excel
EXPORTING
error = &apos;Unable to interpret column&apos;.
ENDIF.
ep_column = mod.
CHECK lv_column+1(1) IS NOT INITIAL. &quot; No need to continue if string ended
mod = cl_abap_conv_out_ce=&gt;uccpi( lv_column+1(1) ) MOD zcl_excel_common=&gt;c_excel_col_module.
IF mod &lt; 1 OR mod &gt; 26.
RAISE EXCEPTION TYPE zcx_excel
EXPORTING
error = &apos;Unable to interpret column&apos;.
ENDIF.
ep_column = 26 * ep_column + mod.
CHECK lv_column+2(1) IS NOT INITIAL. &quot; No need to continue if string ended
mod = cl_abap_conv_out_ce=&gt;uccpi( lv_column+2(1) ) MOD zcl_excel_common=&gt;c_excel_col_module.
IF mod &lt; 1 OR mod &gt; 26.
RAISE EXCEPTION TYPE zcx_excel
EXPORTING
error = &apos;Unable to interpret column&apos;.
ENDIF.
ep_column = 26 * ep_column + mod.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMNROW2COLUMN_A_ROW" VERSION="1" LANGU="E" DESCRIPT="Convert ColumnRow i.e. AB34 to AB and 34" EXPOSURE="2" STATE="1" EDITORDER="4 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMNROW2COLUMN_A_ROW" SCONAME="I_COLUMNROW" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="STRING"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMNROW2COLUMN_A_ROW" SCONAME="E_COLUMN" VERSION="1" LANGU="E" DESCRIPT="Cell Column" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_COLUMN_ALPHA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_COLUMNROW2COLUMN_A_ROW" SCONAME="E_ROW" VERSION="1" LANGU="E" DESCRIPT="Natural number" CMPTYPE="1" MTDTYPE="0" EDITORDER="3 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_ROW"/>
<source>method CONVERT_COLUMNROW2COLUMN_A_ROW.
DATA: width TYPE i,
col_width TYPE i,
row_str TYPE string,
col_str TYPE string.
width = strlen( i_columnrow ).
col_width = width.
col_str = i_columnrow.
WHILE col_str CA &apos;0123456789&apos;.
col_width = col_width - 1.
col_str = i_columnrow(col_width).
ENDWHILE.
e_column = col_str.
width = width - col_width.
row_str = i_columnrow+col_width(width).
e_row = row_str.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" VERSION="1" LANGU="E" DESCRIPT="Converts Sheet1!AB34:CD56 to Sheet1, AB, 34, CD, 56" EXPOSURE="2" STATE="1" EDITORDER="5 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="I_RANGE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="STRING"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="E_COLUMN_START" VERSION="1" LANGU="E" DESCRIPT="Cell Column Start" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_COLUMN_ALPHA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="E_COLUMN_END" VERSION="1" LANGU="E" DESCRIPT="Cell Column End" CMPTYPE="1" MTDTYPE="0" EDITORDER="3 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_COLUMN_ALPHA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="E_ROW_START" VERSION="1" LANGU="E" DESCRIPT="Cell Row" CMPTYPE="1" MTDTYPE="0" EDITORDER="4 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_ROW"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="E_ROW_END" VERSION="1" LANGU="E" DESCRIPT="Cell Row" CMPTYPE="1" MTDTYPE="0" EDITORDER="5 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_ROW"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="CONVERT_RANGE2COLUMN_A_ROW" SCONAME="E_SHEET" VERSION="1" LANGU="E" DESCRIPT="Title" CMPTYPE="1" MTDTYPE="0" EDITORDER="6 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="1" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_SHEET_TITLE"/>
<source>method CONVERT_RANGE2COLUMN_A_ROW.
DATA:
sheet TYPE string,
range TYPE string,
columnrow_start TYPE string,
columnrow_end TYPE string.
IF i_range IS INITIAL
OR NOT i_range CS &apos;:&apos;.
RETURN.
ENDIF.
IF i_range CS &apos;!&apos;.
SPLIT i_range AT &apos;!&apos; INTO sheet range.
e_sheet = sheet.
ELSE.
range = i_range.
ENDIF.
REPLACE ALL OCCURRENCES OF &apos;$&apos; IN range WITH &apos;&apos;.
SPLIT range AT &apos;:&apos; INTO columnrow_start columnrow_end.
convert_columnrow2column_a_row(
EXPORTING
i_columnrow = columnrow_start
IMPORTING
e_column = e_column_start
e_row = e_row_start
).
convert_columnrow2column_a_row(
EXPORTING
i_columnrow = columnrow_end
IMPORTING
e_column = e_column_end
e_row = e_row_end
).
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="DATE_TO_EXCEL_STRING" VERSION="1" LANGU="E" DESCRIPT="Convert date from SAP format to Excel" EXPOSURE="2" STATE="1" EDITORDER="6 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="DATE_TO_EXCEL_STRING" SCONAME="IP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="D"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="DATE_TO_EXCEL_STRING" SCONAME="EP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_CELL_VALUE"/>
<source>method DATE_TO_EXCEL_STRING.
DATA: lv_date_diff TYPE i.
CHECK ip_value IS NOT INITIAL.
lv_date_diff = ip_value - c_excel_baseline_date + 2.
ep_value = zcl_excel_common=&gt;number_to_excel_string( ip_value = lv_date_diff ).
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ENCRYPT_PASSWORD" VERSION="1" LANGU="E" DESCRIPT="Encrypt password" EXPOSURE="2" STATE="1" EDITORDER="7 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ENCRYPT_PASSWORD" SCONAME="I_PWD" VERSION="1" LANGU="E" DESCRIPT="AES Password" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_AES_PASSWORD"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ENCRYPT_PASSWORD" SCONAME="R_ENCRYPTED_PWD" VERSION="1" LANGU="E" DESCRIPT="AES Password" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_AES_PASSWORD"/>
<source>method ENCRYPT_PASSWORD.
DATA lv_curr_offset TYPE i.
DATA lv_curr_char TYPE c LENGTH 1.
DATA lv_curr_hex TYPE zexcel_pwd_hash.
DATA lv_pwd_len TYPE zexcel_pwd_hash.
DATA lv_pwd_hash TYPE zexcel_pwd_hash.
CONSTANTS:
lv_0x7fff TYPE zexcel_pwd_hash VALUE &apos;7FFF&apos;,
lv_0x0001 TYPE zexcel_pwd_hash VALUE &apos;0001&apos;,
lv_0xce4b TYPE zexcel_pwd_hash VALUE &apos;CE4B&apos;.
DATA lv_pwd TYPE zexcel_aes_password.
lv_pwd = i_pwd(15).
lv_pwd_len = STRLEN( lv_pwd ).
lv_curr_offset = lv_pwd_len - 1.
WHILE lv_curr_offset GE 0.
lv_curr_char = lv_pwd+lv_curr_offset(1).
lv_curr_hex = char2hex( lv_curr_char ).
lv_pwd_hash = ( shr14( lv_pwd_hash ) BIT-AND lv_0x0001 ) BIT-OR ( shl01( lv_pwd_hash ) BIT-AND lv_0x7fff ).
lv_pwd_hash = lv_pwd_hash BIT-XOR lv_curr_hex.
SUBTRACT 1 FROM lv_curr_offset.
ENDWHILE.
lv_pwd_hash = ( shr14( lv_pwd_hash ) BIT-AND lv_0x0001 ) BIT-OR ( shl01( lv_pwd_hash ) BIT-AND lv_0x7fff ).
lv_pwd_hash = lv_pwd_hash BIT-XOR lv_0xce4b.
lv_pwd_hash = lv_pwd_hash BIT-XOR lv_pwd_len.
WRITE lv_pwd_hash TO r_encrypted_pwd.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ESCAPE_STRING" VERSION="1" LANGU="E" DESCRIPT="Escape a string" EXPOSURE="2" STATE="1" EDITORDER="8 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ESCAPE_STRING" SCONAME="IP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="STRING"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="ESCAPE_STRING" SCONAME="EP_ESCAPED_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="STRING"/>
<source>method ESCAPE_STRING.
DATA lv_value TYPE string.
lv_value = ip_value.
REPLACE ALL OCCURRENCES OF `&apos;` IN lv_value WITH `&apos;&apos;`.
IF lv_value CP &apos;* *&apos;.
CONCATENATE `&apos;` lv_value `&apos;` INTO lv_value .
ENDIF.
ep_escaped_value = lv_value.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_DATE" VERSION="1" LANGU="E" DESCRIPT="Convert date from Excel format to SAP" EXPOSURE="2" STATE="1" EDITORDER="9 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_DATE" SCONAME="IP_VALUE" VERSION="1" LANGU="E" DESCRIPT="Cell Value" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_VALUE"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_DATE" SCONAME="EP_VALUE" VERSION="1" LANGU="E" DESCRIPT="Date" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="D"/>
<source>method EXCEL_STRING_TO_DATE.
DATA: lv_date_int TYPE i.
TRY .
lv_date_int = ip_value.
ep_value = lv_date_int + c_excel_baseline_date - 2.
CATCH cx_sy_conversion_error.
CLEAR ep_value.
ENDTRY.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_TIME" VERSION="1" LANGU="E" DESCRIPT="Convert time from Excel format to SAP" EXPOSURE="2" STATE="1" EDITORDER="10 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_TIME" SCONAME="IP_VALUE" VERSION="1" LANGU="E" DESCRIPT="Cell Value" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_CELL_VALUE"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="EXCEL_STRING_TO_TIME" SCONAME="EP_VALUE" VERSION="1" LANGU="E" DESCRIPT="Time" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="T"/>
<source>method EXCEL_STRING_TO_TIME.
DATA: lv_seconds_in_day TYPE i,
lv_day_fraction TYPE f,
lc_seconds_in_day TYPE i VALUE 86400.
TRY.
lv_day_fraction = ip_value.
lv_seconds_in_day = lv_day_fraction * lc_seconds_in_day.
ep_value = lv_seconds_in_day.
CATCH cx_sy_conversion_error.
CLEAR ep_value.
ENDTRY.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="GET_FIELDCATALOG" VERSION="1" LANGU="E" DESCRIPT="Creates field catalog for BIND_TABLE based on internal table" EXPOSURE="2" STATE="1" EDITORDER="11 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="GET_FIELDCATALOG" SCONAME="IP_TABLE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="STANDARD TABLE"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="GET_FIELDCATALOG" SCONAME="EP_FIELDCATALOG" VERSION="1" LANGU="E" DESCRIPT="Table binding field catalog" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_T_FIELDCATALOG"/>
<source>method GET_FIELDCATALOG.
DATA: lr_data TYPE REF TO data,
lo_structdescr TYPE REF TO cl_abap_structdescr,
lo_elemdescr TYPE REF TO cl_abap_elemdescr,
lt_dfies TYPE ddfields,
ls_dfies TYPE dfies,
lv_sytabix TYPE sytabix,
ls_fieldcatalog TYPE zexcel_s_fieldcatalog,
lt_components TYPE abap_component_tab,
ls_component LIKE LINE OF lt_components.
CREATE DATA lr_data LIKE LINE OF ip_table.
lo_structdescr ?= cl_abap_structdescr=&gt;describe_by_data_ref( lr_data ).
&quot;for DDIC structure get the info directly
IF lo_structdescr-&gt;is_ddic_type( ) = abap_true.
lt_dfies = lo_structdescr-&gt;get_ddic_field_list( ).
LOOP AT lt_dfies INTO ls_dfies.
CLEAR ls_fieldcatalog.
MOVE-CORRESPONDING ls_dfies TO ls_fieldcatalog.
APPEND ls_fieldcatalog TO ep_fieldcatalog.
ENDLOOP.
ELSE.
&quot;if structure is not DDIC check components
lt_components = lo_structdescr-&gt;get_components( ).
LOOP AT lt_components INTO ls_component.
lv_sytabix = sy-tabix.
CLEAR ls_fieldcatalog.
lo_elemdescr ?= ls_component-type.
&quot;component is DDIC
IF lo_elemdescr-&gt;is_ddic_type( ) = abap_true.
ls_dfies = lo_elemdescr-&gt;get_ddic_field( ).
MOVE-CORRESPONDING ls_dfies TO ls_fieldcatalog.
ls_fieldcatalog-fieldname = ls_component-name.
ELSE.
&quot;component is not DDIC -&gt; return minimum information required
ls_fieldcatalog-fieldname = ls_component-name.
ls_fieldcatalog-dynpfld = abap_true.
ls_fieldcatalog-scrtext_m = ls_component-name.
ENDIF.
ls_fieldcatalog-position = lv_sytabix.
APPEND ls_fieldcatalog TO ep_fieldcatalog.
ENDLOOP.
ENDIF.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="NUMBER_TO_EXCEL_STRING" VERSION="1" LANGU="E" DESCRIPT="Converts number to string representation in Excel format" EXPOSURE="2" STATE="1" EDITORDER="12 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="NUMBER_TO_EXCEL_STRING" SCONAME="IP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="0" TYPTYPE="1" TYPE="NUMERIC"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="NUMBER_TO_EXCEL_STRING" SCONAME="EP_VALUE" VERSION="1" LANGU="E" DESCRIPT="Cell Value" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_CELL_VALUE"/>
<source>method NUMBER_TO_EXCEL_STRING.
DATA: lv_value_c TYPE c LENGTH 100.
WRITE ip_value TO lv_value_c EXPONENT 0 NO-GROUPING NO-SIGN.
REPLACE ALL OCCURRENCES OF &apos;,&apos; IN lv_value_c WITH &apos;.&apos;.
ep_value = lv_value_c.
CONDENSE ep_value.
IF ip_value &lt; 0.
CONCATENATE &apos;-&apos; ep_value INTO ep_value.
ELSEIF ip_value EQ 0.
ep_value = &apos;0&apos;.
ENDIF.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RAISE_ZCX_EXCEL_AFTER_MESSAGE" VERSION="1" LANGU="E" DESCRIPT="Raise ZCX_EXCEL with additional information" EXPOSURE="2" STATE="1" EDITORDER="13 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120409" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" MTDNEWEXC="X" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<exception CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RAISE_ZCX_EXCEL_AFTER_MESSAGE" SCONAME="ZCX_EXCEL" VERSION="1" LANGU="E" DESCRIPT="Exceptions for ABAP2XLSX" MTDTYPE="0" EDITORDER="1 " AUTHOR="K2_SCHMOECK" CREATEDON="20120409" CHANGEDON="00000000"/>
<source>METHOD raise_zcx_excel_after_message.
DATA: bapiret2 TYPE bapiret2.
* Get message into bapiret2
bapiret2-type = syst-msgty.
bapiret2-id = syst-msgid.
bapiret2-number = syst-msgno.
bapiret2-message_v1 = syst-msgv1.
bapiret2-message_v2 = syst-msgv2.
bapiret2-message_v3 = syst-msgv3.
bapiret2-message_v4 = syst-msgv4.
MESSAGE ID bapiret2-id TYPE &apos;I&apos; NUMBER bapiret2-number
WITH bapiret2-message_v1 bapiret2-message_v2 bapiret2-message_v3 bapiret2-message_v4
INTO bapiret2-message.
* And some callstackinformation at time of exception to pass down to whoever catches the exception
DATA: t_callstack TYPE abap_callstack.
CALL FUNCTION &apos;SYSTEM_CALLSTACK&apos;
IMPORTING
callstack = t_callstack.
DELETE t_callstack INDEX 1.
RAISE EXCEPTION TYPE zcx_excel
EXPORTING
bapiret2 = bapiret2
callstack_when_raised = t_callstack.
ENDMETHOD.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_CLASS_TO_STRUCT" VERSION="1" LANGU="E" DESCRIPT="Move class to structure" EXPOSURE="2" STATE="1" EDITORDER="14 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_CLASS_TO_STRUCT" SCONAME="I_SOURCE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ANY"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_CLASS_TO_STRUCT" SCONAME="E_TARGET" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="2" PARPASSTYP="1" TYPTYPE="1" TYPE="DATA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_CLASS_TO_STRUCT" SCONAME="E_TARGETX" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="3 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="2" PARPASSTYP="1" TYPTYPE="1" TYPE="DATA"/>
<source>method RECURSIVE_CLASS_TO_STRUCT.
&quot; # issue 139
* is working for me - but after looking through this coding I guess
* I&apos;ll rewrite this to a version w/o recursion
* This is private an no one using it so far except me, so no need to hurry
DATA: descr TYPE REF TO cl_abap_structdescr,
wa_component LIKE LINE OF descr-&gt;components,
attribute_name TYPE fieldname,
flag_class TYPE flag,
o_border TYPE REF TO zcl_excel_style_border.
FIELD-SYMBOLS: &lt;field&gt; TYPE any,
&lt;fieldx&gt; TYPE any,
&lt;class&gt; TYPE REF TO object,
&lt;attribute&gt; TYPE any.
descr ?= cl_abap_structdescr=&gt;describe_by_data( e_target ).
LOOP AT descr-&gt;components INTO wa_component.
* Assign structure and X-structure
ASSIGN COMPONENT wa_component-name OF STRUCTURE e_target TO &lt;field&gt;.
ASSIGN COMPONENT wa_component-name OF STRUCTURE e_targetx TO &lt;fieldx&gt;.
* At least one field in the structure should be marked - otherwise continue with next field
CLEAR flag_class.
* maybe source is just a structure - try assign component...
ASSIGN COMPONENT wa_component-name OF STRUCTURE i_source TO &lt;attribute&gt;.
IF sy-subrc &lt;&gt; 0.
* not - then it is an attribute of the class - use different assign then
CONCATENATE &apos;i_source-&gt;&apos; wa_component-name INTO attribute_name.
ASSIGN (attribute_name) TO &lt;attribute&gt;.
IF sy-subrc &lt;&gt; 0.
EXIT.
ENDIF. &quot; Should not happen if structure is built properly - otherwise just exit to create no dumps
flag_class = abap_true.
ENDIF.
CASE wa_component-type_kind.
WHEN cl_abap_structdescr=&gt;typekind_struct1. &quot; Structure --&gt; use recursio
* IF flag_class = abap_true.
** Only borders will be passed as unbound references. But since we want to set a value we have to create an instance
* ENDIF.
zcl_excel_common=&gt;recursive_class_to_struct( EXPORTING i_source = &lt;attribute&gt;
CHANGING e_target = &lt;field&gt;
e_targetx = &lt;fieldx&gt; ).
WHEN OTHERS.
&lt;field&gt; = &lt;attribute&gt;.
&lt;fieldx&gt; = abap_true.
ENDCASE.
ENDLOOP.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_STRUCT_TO_CLASS" VERSION="1" LANGU="E" DESCRIPT="Move structure to class" EXPOSURE="2" STATE="1" EDITORDER="15 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_STRUCT_TO_CLASS" SCONAME="I_SOURCE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="DATA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_STRUCT_TO_CLASS" SCONAME="I_SOURCEX" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="DATA"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="RECURSIVE_STRUCT_TO_CLASS" SCONAME="E_TARGET" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="3 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120321" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="2" PARPASSTYP="1" TYPTYPE="1" TYPE="ANY"/>
<source>method RECURSIVE_STRUCT_TO_CLASS.
&quot; # issue 139
* is working for me - but after looking through this coding I guess
* I&apos;ll rewrite this to a version w/o recursion
* This is private an no one using it so far except me, so no need to hurry
DATA: descr TYPE REF TO cl_abap_structdescr,
wa_component LIKE LINE OF descr-&gt;components,
attribute_name TYPE fieldname,
flag_class TYPE flag,
o_border TYPE REF TO zcl_excel_style_border.
FIELD-SYMBOLS: &lt;field&gt; TYPE any,
&lt;fieldx&gt; TYPE any,
&lt;class&gt; TYPE REF TO object,
&lt;attribute&gt; TYPE any.
descr ?= cl_abap_structdescr=&gt;describe_by_data( i_source ).
LOOP AT descr-&gt;components INTO wa_component.
* Assign structure and X-structure
ASSIGN COMPONENT wa_component-name OF STRUCTURE i_source TO &lt;field&gt;.
ASSIGN COMPONENT wa_component-name OF STRUCTURE i_sourcex TO &lt;fieldx&gt;.
* At least one field in the structure should be marked - otherwise continue with next field
CHECK &lt;fieldx&gt; CA abap_true.
CLEAR flag_class.
* maybe target is just a structure - try assign component...
ASSIGN COMPONENT wa_component-name OF STRUCTURE e_target TO &lt;attribute&gt;.
IF sy-subrc &lt;&gt; 0.
* not - then it is an attribute of the class - use different assign then
CONCATENATE &apos;E_TARGET-&gt;&apos; wa_component-name INTO attribute_name.
ASSIGN (attribute_name) TO &lt;attribute&gt;.
IF sy-subrc &lt;&gt; 0.EXIT.ENDIF. &quot; Should not happen if structure is built properly - otherwise just exit to create no dumps
flag_class = abap_true.
ENDIF.
CASE wa_component-type_kind.
WHEN cl_abap_structdescr=&gt;typekind_struct1. &quot; Structure --&gt; use recursion
IF flag_class = abap_true AND &lt;attribute&gt; IS INITIAL.
* Only borders will be passed as unbound references. But since we want to set a value we have to create an instance
CREATE OBJECT o_border.
&lt;attribute&gt; = o_border.
ENDIF.
zcl_excel_common=&gt;recursive_struct_to_class( EXPORTING i_source = &lt;field&gt;
i_sourcex = &lt;fieldx&gt;
CHANGING e_target = &lt;attribute&gt; ).
WHEN OTHERS.
CHECK &lt;fieldx&gt; = abap_true. &quot; Marked for change
&lt;attribute&gt; = &lt;field&gt;.
ENDCASE.
ENDLOOP.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHL01" VERSION="1" LANGU="E" EXPOSURE="0" STATE="1" EDITORDER="16 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHL01" SCONAME="I_PWD_HASH" VERSION="1" LANGU="E" DESCRIPT="Password hash" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_PWD_HASH"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHL01" SCONAME="R_PWD_HASH" VERSION="1" LANGU="E" DESCRIPT="Password hash" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_PWD_HASH"/>
<source>method SHL01.
DATA:
lv_bit TYPE i,
lv_curr_pos TYPE i VALUE 2,
lv_prev_pos TYPE i VALUE 1.
DO 15 TIMES.
GET BIT lv_curr_pos OF i_pwd_hash INTO lv_bit.
SET BIT lv_prev_pos OF r_pwd_hash TO lv_bit.
ADD 1 TO lv_curr_pos.
ADD 1 TO lv_prev_pos.
ENDDO.
SET BIT 16 OF r_pwd_hash TO 0.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHR14" VERSION="1" LANGU="E" EXPOSURE="0" STATE="1" EDITORDER="17 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHR14" SCONAME="I_PWD_HASH" VERSION="1" LANGU="E" DESCRIPT="Password hash" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="ZEXCEL_PWD_HASH"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="SHR14" SCONAME="R_PWD_HASH" VERSION="1" LANGU="E" DESCRIPT="Password hash" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_PWD_HASH"/>
<source>method SHR14.
DATA:
lv_bit TYPE i,
lv_curr_pos TYPE i,
lv_next_pos TYPE i.
r_pwd_hash = i_pwd_hash.
DO 14 TIMES.
lv_curr_pos = 15.
lv_next_pos = 16.
DO 15 TIMES.
GET BIT lv_curr_pos OF r_pwd_hash INTO lv_bit.
SET BIT lv_next_pos OF r_pwd_hash TO lv_bit.
SUBTRACT 1 FROM lv_curr_pos.
SUBTRACT 1 FROM lv_next_pos.
ENDDO.
SET BIT 1 OF r_pwd_hash TO 0.
ENDDO.
endmethod.</source>
</method>
<method CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="TIME_TO_EXCEL_STRING" VERSION="1" LANGU="E" DESCRIPT="Convert time from SAP format to Excel" EXPOSURE="2" STATE="1" EDITORDER="18 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120409" MTDTYPE="0" MTDDECLTYP="1" R3RELEASE="700" BCMTDCAT="00" BCMTDSYN="0">
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="TIME_TO_EXCEL_STRING" SCONAME="IP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="1 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="0" PARPASSTYP="1" TYPTYPE="1" TYPE="T"/>
<parameter CLSNAME="ZCL_EXCEL_COMMON" CMPNAME="TIME_TO_EXCEL_STRING" SCONAME="EP_VALUE" VERSION="1" LANGU="E" CMPTYPE="1" MTDTYPE="0" EDITORDER="2 " DISPID="0 " AUTHOR="K2_SCHMOECK" CREATEDON="20120310" CHANGEDBY="K2_SCHMOECK" CHANGEDON="20120402" PARDECLTYP="3" PARPASSTYP="0" TYPTYPE="1" TYPE="ZEXCEL_CELL_VALUE"/>
<source>method TIME_TO_EXCEL_STRING.
DATA: lv_seconds_in_day TYPE i,
lv_day_fraction TYPE f,
lc_time_baseline TYPE t VALUE &apos;000000&apos;,
lc_seconds_in_day TYPE i VALUE 86400.
lv_seconds_in_day = ip_value - lc_time_baseline.
lv_day_fraction = lv_seconds_in_day / lc_seconds_in_day.
ep_value = zcl_excel_common=&gt;number_to_excel_string( ip_value = lv_day_fraction ).
endmethod.</source>
</method>
</CLAS>
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