[INFO] Scanning for projects...
[INFO]
[INFO] ---------------< ProteinTrackerTest:ProteinTrackerTest >----------------
[INFO] Building ProteinTrackerTest 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ ProteinTrackerTest ---
[WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\src\main\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.0:compile (default-compile) @ ProteinTrackerTest ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding GBK, i.e. build is platform dependent!
[INFO] Compiling 5 source files to C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\target\classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ ProteinTrackerTest ---
[WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.0:testCompile (default-testCompile) @ ProteinTrackerTest ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding GBK, i.e. build is platform dependent!
[INFO] Compiling 5 source files to C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\target\test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ ProteinTrackerTest ---
[INFO] Surefire report directory: C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\target\surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running test.HelloJunitTest
Run Hello Junit
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.108 sec
Running test.TheoryTest
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec <<< FAILURE!
testThory(test.TheoryTest) Time elapsed: 0.031 sec <<< FAILURE!
org.junit.experimental.theories.internal.ParameterizedAssertionError: testThory("-4" )
at org.junit.experimental.theories.Theories$TheoryAnchor.reportParameterizedError(Theories.java:293)
at org.junit.experimental.theories.Theories$TheoryAnchor$1$1.evaluate(Theories.java:242)
at org.junit.experimental.theories.Theories$TheoryAnchor.runWithCompleteAssignment(Theories.java:223)
at org.junit.experimental.theories.Theories$TheoryAnchor.runWithAssignment(Theories.java:209)
at org.junit.experimental.theories.Theories$TheoryAnchor.runWithIncompleteAssignment(Theories.java:217)
at org.junit.experimental.theories.Theories$TheoryAnchor.runWithAssignment(Theories.java:207)
at org.junit.experimental.theories.Theories$TheoryAnchor.evaluate(Theories.java:192)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:365)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.AssertionError
at org.junit.Assert.fail(Assert.java:87)
at org.junit.Assert.assertTrue(Assert.java:42)
at org.junit.Assert.assertTrue(Assert.java:53)
at test.TheoryTest.testThory(TheoryTest.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.experimental.theories.Theories$TheoryAnchor$2.evaluate(Theories.java:279)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
at org.junit.experimental.theories.Theories$TheoryAnchor$1$1.evaluate(Theories.java:237)
... 28 more
Results :
Failed tests: testThory(test.TheoryTest): testThory("-4" )
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.773 s
[INFO] Finished at: 2019-07-08T16:58:42+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project ProteinTrackerTest: There are test failures.
[ERROR]
[ERROR] Please refer to C:\Users\yuangliu\eclipse-workspace2\ProteinTrackerTest\target\surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
本篇文章重点说明什么是函数柯里化，这个语法现象的背后动机是什么，有什么样的应用场景，以及与部分应用函数(Partial Applied Function)之间的联系 1. 什么是柯里化函数
A way to write functions with multiple parameter lists. For instance
def f(x: Int)(y: Int) is a
ApplicationContext能读取多个Bean定义文件，方法是：
ApplicationContext appContext = new ClassPathXmlApplicationContext（
new String[]｛“bean-config1.xml”，“bean-config2.xml”，“bean-config3.xml”，“bean-config4.xml
#!/bin/bash
#
# 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 re
参考了
http://zhedahht.blog.163.com/blog/static/25411174201142733927831/
但是用java来实现有一个问题。
由于Java无法像C那样“传递参数的地址，函数返回时能得到参数的值”，唯有新建一个辅助类：AuxClass
import ljn.help.*;
public class BalancedBTree {
BeanUtils.copyProperties VS PropertyUtils.copyProperties
作为两个bean属性copy的工具类，他们被广泛使用，同时也很容易误用，给人造成困然；比如：昨天发现同事在使用BeanUtils.copyProperties copy有integer类型属性的bean时，没有考虑到会将null转换为0，而后面的业
