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

Introduction

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

Prototype

boolean isEmpty();

Source Link

Document

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

Usage

From source file:org.phenotips.vocabulary.AbstractCSVAnnotationsExtension.java

@Override
public void extendTerm(VocabularyInputTerm term, Vocabulary vocabulary) {
    MultiValuedMap<String, String> termData = this.data.get(term.getId());
    if (termData == null || termData.isEmpty()) {
        return;/*from  w w  w  .ja v  a2 s .c om*/
    }
    for (Map.Entry<String, Collection<String>> datum : termData.asMap().entrySet()) {
        if (!datum.getValue().isEmpty()) {
            term.set(datum.getKey(), datum.getValue());
        }
    }
}

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