org.meeuw.json.grep

Class Grep

java.lang.Object

org.meeuw.json.grep.Grep

All Implemented Interfaces:

Iterable<GrepEvent>, Iterator<GrepEvent>

public class Grep
extends Object
implements Iterator<GrepEvent>, Iterable<GrepEvent>

jsongrep. To search in json streams. You can match on the keys E.g. 'rows.*.id' will result in only all 'id' values in a json structure. Try the commandline option -help for an overview of all features.

Constructor Summary

Constructors

Constructor and Description
Grep(PathMatcher matcher, com.fasterxml.jackson.core.JsonParser jp)

Method Summary

Modifier and Type	Method and Description
protected void	findNext()
boolean	hasNext()
Iterator<GrepEvent>	iterator()
GrepEvent	next()
void	remove()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

Grep

public Grep(PathMatcher matcher,
            com.fasterxml.jackson.core.JsonParser jp)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<GrepEvent>

next

public GrepEvent next()

Specified by:

next in interface Iterator<GrepEvent>

remove

public void remove()

Specified by:

remove in interface Iterator<GrepEvent>

findNext

protected void findNext()

iterator

public Iterator<GrepEvent> iterator()

Specified by:

iterator in interface Iterable<GrepEvent>

toString

public String toString()

Overrides:

toString in class Object