Package org.apache.sysds.runtime.iogen

Class FormatIdentifyer

java.lang.Object

org.apache.sysds.runtime.iogen.FormatIdentifyer

public class FormatIdentifyer
extends Object

Constructor Summary

Constructors

Constructor	Description
FormatIdentifyer(String raw, FrameBlock frame)
FormatIdentifyer(String raw, MatrixBlock matrix)

Method Summary

Modifier and Type	Method	Description
Pair<ArrayList<String>,ArrayList<Integer>>	extractAllPrefixStringsOfAColSingleLine(int colIndex, boolean reverse, boolean removesSelected)
Pair<ArrayList<String>,ArrayList<Integer>>	extractAllPrefixStringsOfAColSingleLine(int r, ArrayList<Integer> colIndexes, boolean reverse, boolean removesSelected)
Pair<ArrayList<String>[],ArrayList<Integer>[]>	extractAllPrefixStringsOfColsSingleLine(boolean reverse, boolean removesSelected)
String	getConflictToken(int[] cols)
CustomProperties	getFormatProperties()
boolean	isDelimAndSuffixesSame(String delim, int[] cols, String conflict)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FormatIdentifyer

public FormatIdentifyer(String raw,
                        MatrixBlock matrix)
                 throws Exception

Throws:

Exception

FormatIdentifyer

public FormatIdentifyer(String raw,
                        FrameBlock frame)
                 throws Exception

Throws:

Exception

Method Detail

getFormatProperties

public CustomProperties getFormatProperties()

extractAllPrefixStringsOfColsSingleLine

public Pair<ArrayList<String>[],ArrayList<Integer>[]> extractAllPrefixStringsOfColsSingleLine(boolean reverse,
                                                                                                    boolean removesSelected)

extractAllPrefixStringsOfAColSingleLine

public Pair<ArrayList<String>,ArrayList<Integer>> extractAllPrefixStringsOfAColSingleLine(int r,
                                                                                                ArrayList<Integer> colIndexes,
                                                                                                boolean reverse,
                                                                                                boolean removesSelected)

extractAllPrefixStringsOfAColSingleLine

public Pair<ArrayList<String>,ArrayList<Integer>> extractAllPrefixStringsOfAColSingleLine(int colIndex,
                                                                                                boolean reverse,
                                                                                                boolean removesSelected)

getConflictToken

public String getConflictToken(int[] cols)

isDelimAndSuffixesSame

public boolean isDelimAndSuffixesSame(String delim,
                                      int[] cols,
                                      String conflict)