I see these runtime programming options: https://help.eclipse.org/2018-12/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Ftasks%2Ftask-using_batch_compiler.htm
but I am wondering if there is a command line flag I can use to ignore warnings outputted by the compiler (I just want to see errors).
For example I see:
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59. WARNING in /home/oleg/codes/oresoftware/vertx.api/src/main/java/huru/middleware/ErrorHandler.java (at line 16)
HttpServerRequest request = ctx.request();
^^^^^^^
The value of the local variable request is not used
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60. WARNING in /home/oleg/codes/oresoftware/vertx.api/src/main/java/huru/util/Asyncc.java (at line 121)
public static AsyncTask zoom() {
^^^^^^^^^
Asyncc.AsyncTask is a raw type. References to generic type Asyncc.AsyncTask<T,E> should be parameterized
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61. WARNING in /home/oleg/codes/oresoftware/vertx.api/src/main/java/huru/util/Asyncc.java (at line 124)
v.done(null, null);
^^^^^^^^^^^^^^^^^^
Type safety: The method done(Object, Object) belongs to the raw type Asyncc.IAsyncCallback. References to generic type Asyncc.IAsyncCallback<T,E> should be parameterized
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62. ERROR in /home/oleg/codes/oresoftware/vertx.api/src/main/java/huru/util/Asyncc.java (at line 131)
Asyncc.Parallel(asList(
^^^^^^^^
Only looking to see ERRORs, not WARNINGs.
looks like javac -nowarn does the trick, also should work with other java compilers besides javac.
The option is mentioned here: https://help.eclipse.org/neon/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Ftasks%2Ftask-using_batch_compiler.htm