chenjl/canal
1
0
Fork 0
mirror of https://github.com/alibaba/canal.git synced 2026-11-04 00:30:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

refactor: Use Java standard library instead of Guava (#3708)

Browse Source 
Co-authored-by: Moderne <team@moderne.io>

Co-authored-by: Moderne <team@moderne.io>
This commit is contained in:
Jonathan Schneider
2021-10-09 00:33:37 -07:00
committed by GitHub
parent 9e11c3c018
commit de95a6a128
12 changed files with 33 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
meta/src/main/java/com/alibaba/otter/canal/meta/FileMixedMetaManager.java
View File

@@ -194,7 +194,7 @@ public class FileMixedMetaManager extends MemoryMetaManager implements CanalMeta
synchronized (destination.intern()) { // 基于destination控制一下并发更新
data.setDestination(destination);
List<FileMetaClientIdentityData> clientDatas = Lists.newArrayList();
List<FileMetaClientIdentityData> clientDatas = new ArrayList<>();
List<ClientIdentity> clientIdentitys = destinations.get(destination);
for (ClientIdentity clientIdentity : clientIdentitys) {
FileMetaClientIdentityData clientData = new FileMetaClientIdentityData();

11
meta/src/main/java/com/alibaba/otter/canal/meta/MemoryMetaManager.java
View File

@@ -1,9 +1,6 @@
package com.alibaba.otter.canal.meta;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.*;
import java.util.concurrent.atomic.AtomicLong;
import com.alibaba.otter.canal.common.AbstractCanalLifeCycle;
@@ -35,7 +32,7 @@ public class MemoryMetaManager extends AbstractCanalLifeCycle implements CanalMe
cursors = new MapMaker().makeMap();
destinations = MigrateMap.makeComputingMap(destination -> Lists.newArrayList());
destinations = MigrateMap.makeComputingMap(destination -> new ArrayList<>());
}
public void stop() {
@@ -186,8 +183,8 @@ public class MemoryMetaManager extends AbstractCanalLifeCycle implements CanalMe
public synchronized Map<Long, PositionRange> listAllPositionRange() {
Set<Long> batchIdSets = batches.keySet();
List<Long> batchIds = Lists.newArrayList(batchIdSets);
Collections.sort(Lists.newArrayList(batchIds));
List<Long> batchIds = new ArrayList<>(batchIdSets);
Collections.sort(new ArrayList<>(batchIds));
return Maps.newHashMap(batches);
}