Java Double to String convertDoubleToString(double value)

Description

convert Double To String

License

Apache License

Declaration

public static String convertDoubleToString(double value) 

Method Source Code

//package com.java2s;
/*/*  ww w.j  av  a  2  s .c  om*/
 * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    public static String convertDoubleToString(double value) {
        // Prometheus spec requires positive infinity to be denoted as "+Inf" and negative infinity as "-Inf"
        if (Double.isInfinite(value)) {
            return (value < 0.0) ? "-Inf" : "+Inf";
        }
        return String.format("%f", value);
    }
}

Related

1. convertDoubleToString(double value)
2. double2str(double amount, int length)
3. double2str(double d, int noOfDecimalDigit)
4. double2string(double doubledata)
5. double2String(double[] v)