co.cask.hydrator.common

Class KeyValueListParser

java.lang.Object

co.cask.hydrator.common.KeyValueListParser

public class KeyValueListParser
extends Object

Parses a list of key value pairs.

Field Summary

Fields

Modifier and Type	Field and Description
static KeyValueListParser	DEFAULT

Constructor Summary

Constructors

Constructor and Description
KeyValueListParser(String pairDelimiterRegex, String keyValDelimiterRegex) Create a parser that uses the given regexes to parse a list of key value pairs.

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<co.cask.cdap.api.dataset.lib.KeyValue<String,String>>	parse(String kvList) Parses the given list of key value pairs.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final KeyValueListParser DEFAULT

Constructor Detail

KeyValueListParser

public KeyValueListParser(String pairDelimiterRegex,
                  String keyValDelimiterRegex)

Create a parser that uses the given regexes to parse a list of key value pairs.

Parameters:

pairDelimiterRegex - the delimiter between key value pairs.

keyValDelimiterRegex - the delimiter between a key and value.

Method Detail

parse

public Iterable<co.cask.cdap.api.dataset.lib.KeyValue<String,String>> parse(String kvList)

Parses the given list of key value pairs.

Parameters:

kvList - the string to parse

Returns:

an iterable of key values