如何抑制编译Java时找不到符号错误？

Question

I'm using Dagger, Room and DataBinding to develop my application, these libraries generate massive codes. When something wrong happened in my code, these libraries stop generating codes and produce massive Cannot Find Symbol error, which is annoying.

And java compiler will only output first 100 errors, which makes situation worse, I can't even knows where is the error of my code! Because all errors are 'Cannot Find Symbol'.

Is there anyway to suppress these Cannot Find Symbol errors, or, at least, shows dagger or databinding errors before these errors?

Answer 1

You can increase Error Limit .

Just include below lines in your grade

Java

allprojects{
  afterEvaluate{
     tasks.withType(JavaCompile.class) {
       options.compilerArgs << "-Xmaxerrs" << "500"
     }
   }
 }

Kotlin

kapt {
    javacOptions {
        option("-Xmaxerrs", 500)
    }
}