DoubleFormatter.java

/*

 * Copyright 2004 the original author or authors.

 *

 * 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.

 */

package com.ancientprogramming.fixedformat4j.format.impl;

import com.ancientprogramming.fixedformat4j.format.FormatInstructions;

/**

 * Formatter for {@link Double} data

 *

 * @author Jacob von Eyben - <a href="https://eybenconsult.com">https://eybenconsult.com</a>

 * @since 1.0.0

 */

public class DoubleFormatter extends AbstractDecimalFormatter<Double> {

  /** {@inheritDoc} */

  public Double asObject(String string, FormatInstructions instructions) {

    String toConvert = getStringToConvert(string, instructions);

    return Double.parseDouble("".equals(toConvert) ? "0" : toConvert);

  }

}

Active mutators

• CONDITIONALS_BOUNDARY
• CONSTRUCTOR_CALLS
• EMPTY_RETURNS
• EXPERIMENTAL_ARGUMENT_PROPAGATION
• EXPERIMENTAL_BIG_DECIMAL
• EXPERIMENTAL_BIG_INTEGER
• EXPERIMENTAL_MEMBER_VARIABLE
• EXPERIMENTAL_NAKED_RECEIVER
• EXPERIMENTAL_REMOVE_SWITCH_MUTATOR_[0-99]
• EXPERIMENTAL_SWITCH
• FALSE_RETURNS
• INCREMENTS
• INLINE_CONSTS
• INVERT_NEGS
• MATH
• NEGATE_CONDITIONALS
• NON_VOID_METHOD_CALLS
• NULL_RETURNS
• PRIMITIVE_RETURNS
• REMOVE_CONDITIONALS_EQUAL_ELSE
• REMOVE_CONDITIONALS_EQUAL_IF
• REMOVE_CONDITIONALS_ORDER_ELSE
• REMOVE_CONDITIONALS_ORDER_IF
• REMOVE_INCREMENTS
• TRUE_RETURNS
• VOID_METHOD_CALLS

Tests examined

• com.ancientprogramming.fixedformat4j.format.impl.TestDoubleFormatter.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestDoubleFormatter]/[method:testParse()] (0 ms)
• com.ancientprogramming.fixedformat4j.format.impl.TestByTypeFormatter.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestByTypeFormatter]/[method:testDispatchesToDoublePrimitive()] (0 ms)
• com.ancientprogramming.fixedformat4j.format.impl.TestByTypeFormatter.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestByTypeFormatter]/[method:testDispatchesToDoubleFormatter()] (0 ms)
• com.ancientprogramming.fixedformat4j.format.impl.TestRepeatingField.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestRepeatingField]/[method:testCountOneBackwardCompat()] (0 ms)
• com.ancientprogramming.fixedformat4j.format.impl.TestFixedFormatManagerImpl.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestFixedFormatManagerImpl]/[method:testLoadRecord()] (1 ms)
• com.ancientprogramming.fixedformat4j.format.impl.TestFixedFormatManagerConcurrency.[engine:junit-jupiter]/[class:com.ancientprogramming.fixedformat4j.format.impl.TestFixedFormatManagerConcurrency]/[method:concurrentLoadProducesCorrectRecords()] (33 ms)