org.gcube.common.searchservice.searchlibrary.resultset.helpers

Class RecordParser

java.lang.Object

org.gcube.common.searchservice.searchlibrary.resultset.helpers.RecordParser

public class RecordParser
extends Object

Helper class used by the ResultSet element

Author:

UoA

Constructor Summary

Constructors

Constructor and Description
RecordParser() Creates a new RecordParser

Method Summary

Methods

Modifier and Type	Method and Description
Vector<Integer>	containsRecord(String line) Checks if the provided string contains any records, parses them and retrieves a vector holding the offset they start from in the string
Vector<String>	getFullRecords(String line, Vector<Integer> count) Retrieves the full records available in the provided string as they are denoted by the provided offsets
String	getHead(String line, int offset) Retrives the part of the proovided string that is before the given offset
String	getTail(String line, int offset) Retrives the part of the proovided string that is after the given offset

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordParser

public RecordParser()

Creates a new RecordParser

Method Detail

containsRecord

public Vector<Integer> containsRecord(String line)

Checks if the provided string contains any records, parses them and retrieves a vector holding the offset they start from in the string

Parameters:

line - The line to parse

Returns:

The offset of the records

getHead

public String getHead(String line,
             int offset)

Retrives the part of the proovided string that is before the given offset

Parameters:

line - The string to use

offset - The offset to use

Returns:

The required substring

getTail

public String getTail(String line,
             int offset)

Retrives the part of the proovided string that is after the given offset

Parameters:

line - The string to use

offset - The offset to use

Returns:

The required substring

getFullRecords

public Vector<String> getFullRecords(String line,
                            Vector<Integer> count)

Retrieves the full records available in the provided string as they are denoted by the provided offsets

Parameters:

line - The string to use

count - A vector holding the offsets of the strings

Returns:

A vector holding the retrieved records