netsafer / fast-el Goto Github PK

What steps will reproduce the problem?
1. compile and install all source code with maven 
2. dependency fel in my project
3. run a test in example

What is the expected output? What do you see instead?
I think it works well.
But always report error:
java.lang.ExceptionInInitializerError
    at com.greenpineyu.fel.compile.CompileService.<init>(CompileService.java:36)
    at com.greenpineyu.fel.FelEngineImpl.<init>(FelEngineImpl.java:46)
    at com.greenpineyu.fel.FelEngineImpl.<init>(FelEngineImpl.java:56)
    at org.haolin.kb.fel.test.FelTest.testMath(FelTest.java:16)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
Caused by: java.lang.NullPointerException
    at java.io.Reader.<init>(Reader.java:78)
    at java.io.InputStreamReader.<init>(InputStreamReader.java:72)
    at com.greenpineyu.fel.compile.SourceGeneratorImpl.<clinit>(SourceGeneratorImpl.java:56)
    ... 30 more

What version of the product are you using? On what operating system?
0.9
Mac OSX 10.10.2

Please provide any additional information below.

优先级不高

api类似于这样
Method m = ....
Fel.addFun(m);
Fel.addFun(m,alias);

1+'2'期望的执行结果为3
'1'+2期望的执行结果3
'1'+'2'期望的执行结果12