Example usage for org.apache.commons.collections4 BidiMap isEmpty

Introduction

In this page you can find the example usage for org.apache.commons.collections4 BidiMap isEmpty.

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this map contains no key-value mappings.

Usage

From source file:de.decoit.simu.cbor.xml.dictionary.DictionaryTest.java

@Test
public void testClear() {
    DictionaryNamespace dns = new DictionaryNamespace(xmlName, cborName);

    Dictionary instance = new Dictionary();
    instance.addNamespace(dns);//from w w  w  .  ja v  a  2  s  .co m

    BidiMap<String, DictionaryNamespace> result = instance.getUnmodifiableNamespaces();
    instance.clear();

    assertTrue(result.isEmpty());
}

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