https://github.com/be-hase/lamtils

lamtils
https://github.com/be-hase/lamtils

Last synced: 3 months ago
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lamtils

• Host: GitHub
• URL: https://github.com/be-hase/lamtils
• Owner: be-hase
• License: mit
• Created: 2016-05-16T02:42:37.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-05-19T05:21:36.000Z (about 9 years ago)
• Last Synced: 2025-01-18T08:18:05.633Z (4 months ago)
• Language: Java
• Size: 70.3 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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# Lamtils

## Lamtils ? 

Lamtils(LAMbda uTILS) is (lambda's)expression utility library for Creating map and POJO(JavaBeans).

Look this sample !

Creating HashMap : 

```java

@Test

public void test_newHashMap() {

    Map result;

    Date now = new Date();

    result = Lamtils.newHashMap(

            one -> "one",

            two -> 2,

            three -> now,

            four -> 4.0

    );

    assertThat(result, instanceOf(HashMap.class));

    assertThat(result, hasEntry("one", "one"));

    assertThat(result, hasEntry("two", 2));

    assertThat(result, hasEntry("three", now));

    assertThat(result, hasEntry("four", 4.0));

}

```

Creating POJO(Java bean):

(Setter method is needed.)

```java

@Test

public void test_newClass() {

    TestPojo result;

    Date now = new Date();

    result = Lamtils.newClass(

            TestPojo.class,

            one -> "one",

            two -> 2,

            three -> now,

            four -> 4.0,

            five -> true

    );

    assertThat(result, instanceOf(TestPojo.class));

    assertThat(result.getOne(), is("one"));

    assertThat(result.getTwo(), is(2));

    assertThat(result.getThree(), is(now));

    assertThat(result.getFour(), is(4.0));

    assertThat(result.isFive(), is(true));

}

public static class TestPojo {

    private String one;

    private int two;

    private Date three;

    private double four;

    private boolean five;

    // And setter/getter methods

}

```

## Attention

This is not good for performance.  

I think that it is better for using only test code.

## Requirements

* Need "-parameters" option on javac