org.drools.planner.examples.common.persistence
Class AbstractTxtSolutionImporter.TxtInputBuilder

java.lang.Object
  org.drools.planner.examples.common.persistence.AbstractTxtSolutionImporter.TxtInputBuilder

Direct Known Subclasses:

CurriculumCourseSolutionImporter.CurriculumCourseInputBuilder, ExaminationSolutionImporter.ExaminationInputBuilder, MachineReassignmentSolutionImporter.MachineReassignmentInputBuilder, Manners2009SolutionImporter.Manners2009InputBuilder, PatientAdmissionScheduleSolutionImporter.PatientAdmissionScheduleInputBuilder, TravelingTournamentSolutionImporter.TravelingTournamentInputBuilder, TspSolutionImporter.TravelingSalesmanTourInputBuilder, VehicleRoutingSolutionImporter.VrpScheduleInputBuilder

Enclosing class:

AbstractTxtSolutionImporter

public abstract class AbstractTxtSolutionImporter.TxtInputBuilder
extends Object

Field Summary

protected BufferedReader	bufferedReader
protected File	inputFile

Constructor Summary

AbstractTxtSolutionImporter.TxtInputBuilder()

Method Summary

BigInteger	factorial(int base)
String	getInputId()
boolean	parseBooleanFromNumber(String token)
void	readConstantLine(String constantValue)
void	readEmptyLine()
int	readIntegerValue()
int	readIntegerValue(String prefix)
int	readIntegerValue(String prefix, String suffix)
long	readLongValue()
long	readLongValue(String prefix)
long	readLongValue(String prefix, String suffix)
abstract Solution	readSolution()
String	readStringValue()
String	readStringValue(String prefix)
String	readStringValue(String prefix, String suffix)
void	readUntilConstantLine(String constantValue)
String	removePrefixSuffixFromLine(String line, String prefix, String suffix)
void	setBufferedReader(BufferedReader bufferedReader)
void	setInputFile(File inputFile)
String[]	splitBy(String line, String tokenRegex, String tokenName, Integer numberOfTokens, boolean trim, boolean removeQuotes)
String[]	splitBy(String line, String tokenRegex, String tokenName, Integer minimumNumberOfTokens, Integer maximumNumberOfTokens, boolean trim, boolean removeQuotes)
String[]	splitByPipelineAndTrim(String line, int numberOfTokens)
String[]	splitBySemicolonSeparatedValue(String line, int numberOfTokens)
String[]	splitBySpace(String line)
String[]	splitBySpace(String line, Integer numberOfTokens)
String[]	splitBySpace(String line, Integer minimumNumberOfTokens, Integer maximumNumberOfTokens)
String[]	splitBySpacesOrTabs(String line)
String[]	splitBySpacesOrTabs(String line, Integer numberOfTokens)

Methods inherited from class java.lang.Object

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

Field Detail

inputFile

protected File inputFile

bufferedReader

protected BufferedReader bufferedReader

Constructor Detail

AbstractTxtSolutionImporter.TxtInputBuilder

public AbstractTxtSolutionImporter.TxtInputBuilder()

Method Detail

setInputFile

public void setInputFile(File inputFile)

setBufferedReader

public void setBufferedReader(BufferedReader bufferedReader)

readSolution

public abstract Solution readSolution()
                               throws IOException

Throws:

IOException

getInputId

public String getInputId()

readEmptyLine

public void readEmptyLine()
                   throws IOException

Throws:

IOException

readConstantLine

public void readConstantLine(String constantValue)
                      throws IOException

Throws:

IOException

readUntilConstantLine

public void readUntilConstantLine(String constantValue)
                           throws IOException

Throws:

IOException

readIntegerValue

public int readIntegerValue()
                     throws IOException

Throws:

IOException

readIntegerValue

public int readIntegerValue(String prefix)
                     throws IOException

Throws:

IOException

readIntegerValue

public int readIntegerValue(String prefix,
                            String suffix)
                     throws IOException

Throws:

IOException

readLongValue

public long readLongValue()
                   throws IOException

Throws:

IOException

readLongValue

public long readLongValue(String prefix)
                   throws IOException

Throws:

IOException

readLongValue

public long readLongValue(String prefix,
                          String suffix)
                   throws IOException

Throws:

IOException

readStringValue

public String readStringValue()
                       throws IOException

Throws:

IOException

readStringValue

public String readStringValue(String prefix)
                       throws IOException

Throws:

IOException

readStringValue

public String readStringValue(String prefix,
                              String suffix)
                       throws IOException

Throws:

IOException

removePrefixSuffixFromLine

public String removePrefixSuffixFromLine(String line,
                                         String prefix,
                                         String suffix)

splitBySpace

public String[] splitBySpace(String line)

splitBySpace

public String[] splitBySpace(String line,
                             Integer numberOfTokens)

splitBySpace

public String[] splitBySpace(String line,
                             Integer minimumNumberOfTokens,
                             Integer maximumNumberOfTokens)

splitBySpacesOrTabs

public String[] splitBySpacesOrTabs(String line)

splitBySpacesOrTabs

public String[] splitBySpacesOrTabs(String line,
                                    Integer numberOfTokens)

splitByPipelineAndTrim

public String[] splitByPipelineAndTrim(String line,
                                       int numberOfTokens)

splitBySemicolonSeparatedValue

public String[] splitBySemicolonSeparatedValue(String line,
                                               int numberOfTokens)

splitBy

public String[] splitBy(String line,
                        String tokenRegex,
                        String tokenName,
                        Integer numberOfTokens,
                        boolean trim,
                        boolean removeQuotes)

splitBy

public String[] splitBy(String line,
                        String tokenRegex,
                        String tokenName,
                        Integer minimumNumberOfTokens,
                        Integer maximumNumberOfTokens,
                        boolean trim,
                        boolean removeQuotes)

parseBooleanFromNumber

public boolean parseBooleanFromNumber(String token)

factorial

public BigInteger factorial(int base)