Example usage for org.apache.commons.collections4 IterableUtils forEachButLast

Introduction

In this page you can find the example usage for org.apache.commons.collections4 IterableUtils forEachButLast.

Prototype

public static <E> E forEachButLast(final Iterable<E> iterable, final Closure<? super E> closure) 

Source Link

Document

Executes the given closure on each but the last element in the iterable.

Usage

From source file:com.vrem.wifianalyzer.wifi.filter.adapter.StrengthAdapterTest.java

@Test
public void testRemovingAllWillNotRemoveLast() throws Exception {
    // setup//w w  w .java  2s  .  co m
    Set<Strength> values = EnumUtils.values(Strength.class);
    // execute
    IterableUtils.forEach(values, new Closure<Strength>() {
        @Override
        public void execute(Strength input) {
            fixture.toggle(input);
        }
    });
    // validate
    IterableUtils.forEachButLast(values, new Closure<Strength>() {
        @Override
        public void execute(Strength input) {
            assertFalse(fixture.contains(input));
        }
    });
    assertTrue(fixture.contains(IterableUtils.get(values, values.size() - 1)));
}

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From source file:com.vrem.wifianalyzer.wifi.filter.adapter.SecurityAdapterTest.java

@Test
public void testRemovingAllWillNotRemoveLast() throws Exception {
    // setup//from   ww w.  java  2s.c  om
    Set<Security> values = EnumUtils.values(Security.class);
    // execute
    IterableUtils.forEach(values, new Closure<Security>() {
        @Override
        public void execute(Security input) {
            fixture.toggle(input);
        }
    });
    // validate
    IterableUtils.forEachButLast(values, new Closure<Security>() {
        @Override
        public void execute(Security input) {
            assertFalse(fixture.contains(input));
        }
    });
    assertTrue(fixture.contains(IterableUtils.get(values, values.size() - 1)));
}

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From source file:com.vrem.wifianalyzer.wifi.filter.adapter.WiFiBandAdapterTest.java

@Test
public void testRemovingAllWillNotRemoveLast() throws Exception {
    // setup//from ww  w  .j a  v  a2 s.  c o  m
    Set<WiFiBand> values = EnumUtils.values(WiFiBand.class);
    // execute
    IterableUtils.forEach(values, new Closure<WiFiBand>() {
        @Override
        public void execute(WiFiBand input) {
            fixture.toggle(input);
        }
    });
    // validate
    IterableUtils.forEachButLast(values, new Closure<WiFiBand>() {
        @Override
        public void execute(WiFiBand input) {
            assertFalse(fixture.contains(input));
        }
    });
    assertTrue(fixture.contains(IterableUtils.get(values, values.size() - 1)));
}

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