| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to you under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # Signatures of APIs to avoid. |
| # Cribbed from Elasticsearch and Apache Calcite |
| |
| java.lang.Character#codePointBefore(char[],int) @ Implicit start offset is error-prone when the char[] is a buffer and the first chars are random chars |
| java.lang.Character#codePointAt(char[],int) @ Implicit end offset is error-prone when the char[] is a buffer and the last chars are random chars |
| |
| #@defaultMessage Only use wait / notify when really needed. Try to use concurrency primitives, latches or callbacks instead. |
| #java.lang.Object#wait() |
| #java.lang.Object#wait(long) |
| #java.lang.Object#wait(long,int) |
| #java.lang.Object#notify() |
| #java.lang.Object#notifyAll() |
| |
| #@defaultMessage Use StringBuilder; it is more efficient |
| #java.lang.StringBuffer |
| |
| @defaultMessage Please do not try to stop the world |
| java.lang.System#gc() |
| |
| #@defaultMessage Please do not try to kill the world |
| #java.lang.System#exit(int) |
| #java.lang.Runtime#exit(int) |
| |
| @defaultMessage Don't interrupt threads use FutureUtils#cancel(Future<T>) instead |
| java.util.concurrent.Future#cancel(boolean) |
| |
| @defaultMessage Spawning processes is a potential security issue |
| java.lang.ProcessBuilder |
| java.lang.Runtime#exec(java.lang.String) |
| java.lang.Runtime#exec(java.lang.String[]) |
| java.lang.Runtime#exec(java.lang.String, java.lang.String[]) |
| java.lang.Runtime#exec(java.lang.String, java.lang.String[], java.io.File) |
| java.lang.Runtime#exec(java.lang.String[], java.lang.String[]) |
| java.lang.Runtime#exec(java.lang.String[], java.lang.String[], java.io.File) |
| |
| #@defaultMessage For an enum, use == rather than equals |
| #java.lang.Enum#equals(java.lang.Object) |
| |
| # Preconditions.checkArgument, |
| # Preconditions.checkPositionIndex, and |
| # Preconditions.checkState are still OK |
| #@defaultMessage Use Objects.requireNonNull |
| #com.google.common.base.Preconditions#checkNotNull(java.lang.Object) |
| #com.google.common.base.Preconditions#checkNotNull(java.lang.Object, java.lang.Object) |
| |
| @defaultMessage Use java.util.Objects.equals |
| com.google.common.base.Objects#equal(java.lang.Object, java.lang.Object) |
| |
| #@defaultMessage Use java.util.Objects |
| #com.google.common.base.Objects |
| |
| @defaultMessage Use java.lang.String.join |
| com.google.common.base.Joiner |
| |
| # Remove Guava calls to construct empty collections; |
| # Sets.identityHashSet(), |
| # Sets.newHashSet(Iterable) are still OK |
| |
| #@defaultMessage Use "new ArrayList<>()" |
| #com.google.common.collect.Lists#newArrayList() |
| |
| @defaultMessage Use "new HashMap<>()" |
| com.google.common.collect.Maps#newHashMap() |
| |
| @defaultMessage Use "new IdentityHashMap<>()" |
| com.google.common.collect.Maps#newIdentityHashMap() |
| |
| @defaultMessage Use "new TreeMap<>()" |
| com.google.common.collect.Maps#newTreeMap() |
| |
| @defaultMessage Use "new HashSet<>()" |
| com.google.common.collect.Sets#newHashSet() |
| |
| @defaultMessage Fix the truststore instead of working around |
| org.apache.http.conn.ssl.TrustSelfSignedStrategy |
