Java Doc for RecordIterator.java in  » ERP-CRM-Financial » SourceTap-CRM » org » ofbiz » datafile » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » SourceTap CRM » org.ofbiz.datafile 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.ofbiz.datafile.RecordIterator

RecordIterator
public class RecordIterator (Code)
Record Iterator for reading large files
author:
   David E. Jones
version:
   $Revision: 1.2 $
since:
   3.0


Field Summary
protected  BufferedReaderbr
    
protected  booleanclosed
    
protected  StringcurLine
    
protected  RecordcurRecord
    
protected  InputStreamdataFileStream
    
protected  StringlocationInfo
    
protected  ModelDataFilemodelDataFile
    
final public static  Stringmodule
    
protected  StringnextLine
    
protected  intnextLineNum
    
protected  RecordnextRecord
    

Constructor Summary
public  RecordIterator(URL fileUrl, ModelDataFile modelDataFile)
    
public  RecordIterator(InputStream dataFileStream, ModelDataFile modelDataFile, String locationInfo)
    

Method Summary
public  voidclose()
    
protected static  ModelRecordfindModelForLine(String line, int lineNum, ModelDataFile modelDataFile)
    
public  intgetCurrentLineNumber()
    
protected  booleangetNextLine()
    
public  booleanhasNext()
    
public  Recordnext()
    
protected  voidsetupStream(InputStream dataFileStream, String locationInfo)
    

Field Detail
br
protected BufferedReader br(Code)



closed
protected boolean closed(Code)



curLine
protected String curLine(Code)



curRecord
protected Record curRecord(Code)



dataFileStream
protected InputStream dataFileStream(Code)



locationInfo
protected String locationInfo(Code)



modelDataFile
protected ModelDataFile modelDataFile(Code)



module
final public static String module(Code)



nextLine
protected String nextLine(Code)



nextLineNum
protected int nextLineNum(Code)



nextRecord
protected Record nextRecord(Code)




Constructor Detail
RecordIterator
public RecordIterator(URL fileUrl, ModelDataFile modelDataFile) throws DataFileException(Code)



RecordIterator
public RecordIterator(InputStream dataFileStream, ModelDataFile modelDataFile, String locationInfo) throws DataFileException(Code)




Method Detail
close
public void close() throws DataFileException(Code)



findModelForLine
protected static ModelRecord findModelForLine(String line, int lineNum, ModelDataFile modelDataFile) throws DataFileException(Code)
Searches through the record models to find one with a matching type-code, if no type-code exists that model will always be used if it gets to it
Parameters:
  line -
Parameters:
  lineNum -
Parameters:
  modelDataFile -
throws:
  DataFileException - Exception thown for various errors, generally has a nested exception



getCurrentLineNumber
public int getCurrentLineNumber()(Code)



getNextLine
protected boolean getNextLine() throws DataFileException(Code)



hasNext
public boolean hasNext()(Code)



next
public Record next() throws DataFileException(Code)



setupStream
protected void setupStream(InputStream dataFileStream, String locationInfo) throws DataFileException(Code)



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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