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- /*
- * SonarQube
- * Copyright (C) 2009-2021 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.server.measure.ws;
-
- import javax.annotation.CheckForNull;
- import javax.annotation.Nullable;
- import org.sonar.api.measures.Metric;
- import org.sonar.db.measure.LiveMeasureDto;
- import org.sonar.db.measure.MeasureDto;
- import org.sonar.db.metric.MetricDto;
-
- public class MeasureValueFormatter {
- private static final double DELTA = 0.000001D;
-
- private MeasureValueFormatter() {
- // static methods
- }
-
- @CheckForNull
- public static String formatMeasureValue(LiveMeasureDto measure, MetricDto metric) {
- Double doubleValue = measure.getValue();
- String stringValue = measure.getDataAsString();
- return formatMeasureValue(doubleValue == null ? Double.NaN : doubleValue, stringValue, metric);
- }
-
- @CheckForNull
- static String formatMeasureValue(MeasureDto measure, MetricDto metric) {
- Double doubleValue = measure.getValue();
- String stringValue = measure.getData();
- return formatMeasureValue(doubleValue == null ? Double.NaN : doubleValue, stringValue, metric);
- }
-
- @CheckForNull
- static String formatMeasureValue(double doubleValue, @Nullable String stringValue, MetricDto metric) {
- Metric.ValueType metricType = Metric.ValueType.valueOf(metric.getValueType());
- switch (metricType) {
- case BOOL:
- return formatBoolean(doubleValue);
- case INT:
- return formatInteger(doubleValue);
- case MILLISEC:
- case WORK_DUR:
- return formatLong(doubleValue);
- case FLOAT:
- case PERCENT:
- case RATING:
- return String.valueOf(doubleValue);
- case LEVEL:
- case STRING:
- case DATA:
- case DISTRIB:
- return stringValue;
- default:
- throw new IllegalArgumentException("Unsupported metric type: " + metricType.name());
- }
- }
-
- static String formatNumericalValue(double value, MetricDto metric) {
- Metric.ValueType metricType = Metric.ValueType.valueOf(metric.getValueType());
-
- switch (metricType) {
- case BOOL:
- return formatBoolean(value);
- case INT:
- return formatInteger(value);
- case MILLISEC:
- case WORK_DUR:
- return formatLong(value);
- case FLOAT:
- case PERCENT:
- case RATING:
- return String.valueOf(value);
- case LEVEL:
- case STRING:
- case DATA:
- case DISTRIB:
- default:
- throw new IllegalArgumentException(String.format("Unsupported metric type '%s' for numerical value", metricType.name()));
- }
- }
-
- private static String formatBoolean(double value) {
- return Math.abs(value - 1.0D) < DELTA ? "true" : "false";
- }
-
- private static String formatInteger(double value) {
- return String.valueOf((int) value);
- }
-
- private static String formatLong(double value) {
- return String.valueOf((long) value);
- }
- }
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