io.jsondb.io

Class JsonReader

java.lang.Object

io.jsondb.io.JsonReader

public class JsonReader
extends java.lang.Object

A special File Reader to read the .json DB files that ensures proper character encoding is used and the necessary File Locks are created.

Constructor Summary

Constructors

Constructor and Description
JsonReader(JsonDBConfig dbConfig, java.io.File collectionFile)

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.String	readLine() A utility method that reads the next line and returns it.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonReader

public JsonReader(JsonDBConfig dbConfig,
                  java.io.File collectionFile)
           throws java.io.IOException

Throws:

java.io.IOException

Method Detail

readLine

public java.lang.String readLine()
                          throws java.io.IOException

A utility method that reads the next line and returns it. Since we use a BufferedReader this method may often read more than the next line to determine if the line ended.

Returns:

the content of the line just read

Throws:

java.io.IOException - if an I/O error occurs

close

public void close()