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()
PathMatcher	getMatcher()
PathMatcher	getRecordMatcher()
boolean	hasNext()
Iterator<GrepEvent>	iterator()
GrepEvent	next()
void	remove()
void	setRecordMatcher(PathMatcher recordMatcher)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, 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()

getRecordMatcher

public PathMatcher getRecordMatcher()

setRecordMatcher

public void setRecordMatcher(PathMatcher recordMatcher)

getMatcher

public PathMatcher getMatcher()

iterator

public Iterator<GrepEvent> iterator()

Specified by:

iterator in interface Iterable<GrepEvent>