Example usage for org.apache.commons.collections15 Bag isEmpty

Introduction

In this page you can find the example usage for org.apache.commons.collections15 Bag isEmpty.

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this collection contains no elements.

Usage

From source file:com.diversityarrays.kdxplore.vistool.VisToolData.java

static public String createReportText(Bag<String> missingOrBad, Bag<String> suppressed) {

    String fmt = Msg.raw_MSG_VALUE_COLON_VALUE_COUNT();

    List<String> lines = new ArrayList<>();

    if (!missingOrBad.isEmpty()) {
        lines.add(Msg.MSG_SOME_TRAIT_VALUES_NOT_PLOTTED());
        lines.add("Missing or Invalid:");
        appendLines(fmt, missingOrBad, lines);
    }/*from w w w  .j a  va2 s.c o m*/

    if (!suppressed.isEmpty()) {
        if (missingOrBad.isEmpty()) {
            lines.add(Msg.MSG_SOME_TRAIT_VALUES_NOT_PLOTTED());
        }
        lines.add("Suppressed:");
        appendLines(fmt, suppressed, lines);
    }

    return lines.stream().collect(Collectors.joining("\n")); //$NON-NLS-1$
}

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