Motivation:
junit deprecated Assert.assertThat(...)
Modifications:
Use MatcherAssert.assertThat(...) as replacement for deprecated method
Result:
Less deprecation warnings
Motivation:
An exception may occur between ByteBuf's allocation and release. For example:
```java
java.lang.OutOfMemoryError: Java heap space
at java.lang.String.<init>(String.java:325)
at io.netty.buffer.ByteBufUtil.decodeString(ByteBufUtil.java:838)
at io.netty.buffer.AbstractByteBuf.toString(AbstractByteBuf.java:1247)
at io.netty.buffer.AbstractByteBuf.toString(AbstractByteBuf.java:1242)
at io.netty.handler.proxy.HttpProxyHandler.<init>(HttpProxyHandler.java:105)
at io.netty.handler.proxy.HttpProxyHandler.<init>(HttpProxyHandler.java:90)
at io.netty.handler.proxy.HttpProxyHandler.<init>(HttpProxyHandler.java:85)
```
It may cause the ByteBuf variable authz and authzBase64's leak.
Modification:
Release the ByteBuf in a finally block as soon as possible.
Result:
Fix a potential ByteBuf leak.
Motivation:
HttpProxyHandler itself will add a HttpClientCodec into the ChannelPipeline and so confuse the WebSocket*Handshaker when it tries to modify the pipeline as it will replace the wrong HttpClientCodec.
Modifications:
Wrap the internal HttpClientCodec that is added by HttpProxyHandler so it will not be replaced by HttpProxyHandler.
Result:
Fixes https://github.com/netty/netty/issues/5201 and https://github.com/netty/netty/issues/5070
Motivation:
Netty is very widely used which can lead to a lot of pain when we break API / ABI. We should make use japicmp-maven-plugin during the build to verify we do not introduce breakage by mistake.
Modifications:
- Add japicmp-maven-plugin to the build process
- Fix a method signature change in HttpProxyHandler that was flagged as a possible problem.
Result:
Ensure no API/ABI breakage accour between releases.
Motivation:
When a proxy fails to connect, it includes useful error detail in
the headers.
Modification:
- Add an HTTP Specific ProxyConnectException
- Attach headers (if any) in the event of a non-200 response
Result:
Able to surface more useful error info to applications
Motivation:
We need to update to a new checkstyle plugin to allow the usage of lambdas.
Modifications:
- Update to new plugin version.
- Fix checkstyle problems.
Result:
Be able to use checkstyle plugin which supports new Java syntax.
Motivation:
Most of the maven modules do not explicitly declare their
dependencies and rely on transitivity, which is not always correct.
Modifications:
For all maven modules, add all of their dependencies to pom.xml
Result:
All of the (essentially non-transitive) depepdencies of the modules are explicitly declared in pom.xml
