stringsplit.java

一个java的ETL工具

import java.util.ArrayList;

public class StringSplit implements Action
{
	private String type;
	private String fromId;
	private ArrayList toIds;   // of String
	private String delimiter;

	public StringSplit(String _type, String _fromId, ArrayList _toIds, String _delimiter)
	{
		type = _type;
		fromId = _fromId;
		toIds = _toIds;
		delimiter = _delimiter;
	}

	//  Accessor Methods
	
	public String getType()
	{
		return type;
	}	
	
	public String getFromId()
	{
		return fromId;
	}	
	
	public ArrayList getToIds()
	{
		return toIds;
	}	

	public String getDelimiter()
	{
		return delimiter;
	}
	
		
	public String toString()
	{
		String returnString = "";
		
		returnString = returnString + type + ": \n";
		returnString = returnString + "From Id = " + fromId + "\n";
		for (int i=0; i<toIds.size(); i++)
			returnString = returnString + "To Id #" + i + "= " + toIds.get(i) + "\n";
		returnString = returnString + "Delimiter = " + delimiter + "\n";

		return returnString;
	}		
}