Example usage for com.google.common.collect Maps newTreeMap

Introduction

In this page you can find the example usage for com.google.common.collect Maps newTreeMap.

Prototype

public static <K extends Comparable, V> TreeMap<K, V> newTreeMap()

Source Link

Document

Creates a mutable, empty TreeMap instance using the natural ordering of its elements.

Usage

From source file:com.google.gerrit.server.group.ListGroups.java

@Override
public Object apply(TopLevelResource resource)
        throws AuthException, BadRequestException, ResourceConflictException, Exception {
    final Map<String, GroupInfo> output = Maps.newTreeMap();
    for (GroupInfo info : get()) {
        output.put(Objects.firstNonNull(info.name, "Group " + Url.decode(info.id)), info);
        info.name = null;// w  ww.  j av  a2s . c  o  m
    }
    return OutputFormat.JSON.newGson().toJsonTree(output, new TypeToken<Map<String, GroupInfo>>() {
    }.getType());
}