Error in JavaMapping code in PI7.1

[Former Member]

Hi team,

Please check the below  java mapping. Its existing code.The output is as follows.
source file : ABC.123
Target file : CAM_ABC.123
Now I have changed the code (in RED color).I want target file name as : CAM_ABC.123_yyyyMMdd_hhmmss . (date and time format)
Please check and suggest , why its not working.

Thanks.
Drumi

Code :

//Package Name

package com.xiproject;

//App specific imports

import com.sap.aii.mapping.api.DynamicConfiguration;

import com.sap.aii.mapping.api.DynamicConfigurationKey;

import com.sap.aii.mapping.api.MappingTrace;

import com.sap.aii.mapping.api.StreamTransformation;

import com.sap.aii.mapping.api.StreamTransformationConstants;

import com.sap.aii.mapping.api.StreamTransformationException;

//Java specific imports

import java.io.BufferedReader;

import java.io.BufferedWriter;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.io.OutputStreamWriter;

import java.util.ArrayList;

import java.util.Map;

import java.util.Date;

import java.text.SimpleDateFormat;

public class MM_INF00011_Middleware_to_XIData implements StreamTransformation

{

private Map objMap = null;

static String[] strCAM = null;

static int intNDFlag = 0;

static int intNFlag = 0;

static int intFlag = 0;

static int intINCTPTFlag = 0;

static int intCount = 0;

static int intLength = 0;

/**

• This function is called at runtime after executing the default constructor

• and before calling execute(InputStream, OutputStream). A java.util.Map is

• passed that contains an AbstractTrace, values of the message header. The

• constants in StreamTransformationConstants can be used as a key for reading

• values from the java.util.Map param.

• @param objMapParam parameter object containing an AbstractTrace which has

• values of the MessageHeader

*/

public void setParameter(Map objMapParam)

{

this.objMap = objMapParam;

}

/**

• This function Is called from the runtime after executing setParameter()

• This method contains an java.io.InputStream for the source document and an

• java.io.OutputStream for the target document as parameters. These streams

• are usually XML documents. The target document must be written in the

• passed java.io.OutputStream out. While converting bytes to java.lang.String

• or java.lang.String to bytes take care about the encoding.

• @param isInStream InputStream object

• @param osOutStream OutputStream object

• @exception StreamTransformationException, IOException

*/

public void execute(InputStream isInStream, OutputStream osOutStream)

throws StreamTransformationException

{

String strFilePath = "http://sap.com/xi/XI/System/File";

String strProperty = "FileName";

String strFileName = null;

String strFile = null;

String strOutFile = null;

String strLine = null;

String[] strSalesOrder = null;

String[] strTemp = null;

StringBuffer sbfOutFile = null;

DynamicConfiguration objDynConf = null;

BufferedReader brBufferRead = null;

BufferedWriter bwBufferWrite = null;

ArrayList arlSalesOrder = new ArrayList();

String strCurrDate = null;

StringBuffer sbfFile = null;

Date dteDate = null;

SimpleDateFormat sdfFormat = null;

int intCAM = 0;

int intSize = 0;

try

{

sbfOutFile = new StringBuffer();

brBufferRead = new BufferedReader(new InputStreamReader(isInStream));

bwBufferWrite = new BufferedWriter(new OutputStreamWriter(osOutStream));

while( null != (strLine = brBufferRead.readLine()) )

{

arlSalesOrder.add(strLine);

}

strSalesOrder = new String[arlSalesOrder.size()];

intLength = arlSalesOrder.size();

for ( int j = 0; j < intLength; j++ )

{

strSalesOrder[j] = (String) arlSalesOrder.get(j);

}

strCAM = new String [intLength];

strTemp = new String [intLength];

separateCAM(strSalesOrder);

final DynamicConfigurationKey KEY_FILENAME =

DynamicConfigurationKey.create(strFilePath, strProperty);

objDynConf = (DynamicConfiguration) objMap.get(

StreamTransformationConstants.DYNAMIC_CONFIGURATION);

// read the source file name

strFileName = objDynConf.get(KEY_FILENAME);

dteDate = new Date();

+ sdfFormat = new SimpleDateFormat("yyyyMMdd_hhmmss");+

+ sbfFile = new StringBuffer();+

+ strCurrDate = sdfFormat.format(dteDate);+

+ ((MappingTrace)objMap.get(StreamTransformationConstants.MAPPING_TRACE))+

+ .addWarning("<-strCurrDate->"strCurrDate);

+ sbfFile.append(strFileName + strCurrDate);+

+ strFileName = sbfFile.toString();+

+ ((MappingTrace)objMap.get(StreamTransformationConstants.MAPPING_TRACE))+

+ .addWarning("<-strFileName->"strFileName);

if( null != strCAM )

{

strFile = "CAM_" + strFileName;

objDynConf.put(KEY_FILENAME,strFile);

intSize = strCAM.length;

for (intCAM = 0; intCAM < intSize; intCAM++)

{

if( null != strCAM[intCAM])

{

sbfOutFile.append(strCAM[intCAM].trim() + "\n");

}

}

strOutFile = sbfOutFile.toString();

byte[] bytData = strOutFile.getBytes();

osOutStream.write(bytData);

}

}

catch(Exception objIOException)

{

((MappingTrace)objMap.get(StreamTransformationConstants.MAPPING_TRACE))

.addWarning(":::Map Failed::" + objIOException.getMessage());

throw new StreamTransformationException(objIOException.getMessage());

}

finally

{

// clearing and closing buffers and streams

try

{

bwBufferWrite.flush();

bwBufferWrite.close();

brBufferRead.close();

isInStream.close();

osOutStream.close();

}

catch(IOException objIOException)

{

throw new StreamTransformationException(objIOException.getMessage());

}

}

}

/**

• This function finds each CAM data and append to the temporary CAM Array

• @param strSalesOrder String Array

*/

private static void separateCAM(String[] strSalesOrder)

{

// MOD01- Start of Change

int intInpStrLen = 0;

//MOD01- End of Change

int intCAMF = 0;

int intNonCAMF = 0;

//MOD01- Start of Change

String [] strTemp = new String [intLength];

//MOD01- End of Change

intInpStrLen = strSalesOrder.length;

for ( int j = 0, k = 0; j < intInpStrLen; j+, k+ )

{

if ( null != strSalesOrder[j] )

{

strSalesOrder[j] = strSalesOrder[j].trim();

strTemp[k] = strSalesOrder[j];

if ( ("ZCZC").equals(strSalesOrder[j]))

{

intFlag = 0;

}

if ( ("/NODISPOSAL/").equals(strSalesOrder[j]) )

{

intNDFlag = 1;

}

if ( ("/INTCPT/").equals(strSalesOrder[j]) )

{

intINCTPTFlag = 1;

}

if( ("CAM").equals(strSalesOrder[j]) )

{

intFlag = 1;

}

if( ("NNNN").equals(strSalesOrder[j]) )

{

intNFlag = 1;

}

if ( (1 == intFlag) && (1 == intNFlag) )

{

if ( (0 == intINCTPTFlag) && (0 == intNDFlag) )

{

intCAMF = 1;

// copy the temporary string to the CAM String

appendToString(strTemp);

intFlag = 0;

intNFlag = 0;

strTemp = new String[intInpStrLen];

}

else

{

intNonCAMF = 1;

intNFlag = 0;

// clearing the temp string array

strTemp = new String[intInpStrLen];

}

}

if ( (0 == intFlag) && (1 == intNFlag) )

{

intNonCAMF = 1;

intNFlag = 0;

// clearing the temp string array

strTemp = new String[intInpStrLen];

}

}//end of if

}// end of for loop

}

/**

• This function appends the Intermediate CAM String Array to the global

• CAM Array

• @param strArrIntr String Array

*/

private static void appendToString (String[] strArrIntr)

{

int intLengthI = 0;

int intCAM = 0;

int intICAM = 0;

int intCount = 0;

intLengthI = strArrIntr.length;

while( null != strCAM[intCAM] )

{

intCAM++;

}

while( null == strArrIntr[intICAM] )

{

intICAM++;

}

intCount = intLengthI - intICAM ;

for( int j = 0; j < intCount; j+, intICAM+ )

{

if ( null != strArrIntr[intICAM] )

{

strCAM[intCAM] = strArrIntr[intICAM];

intCAM++;

}

}

}

}

[Former Member]

Its resolved.

[prateek]

>>Hi team, Please check the below java mapping.

It seems that you have copied the mail as it is. Reformat it so that it become more readable.

Regards,

Prateek Raj Srivastava