eu.hansolo.jdktools.FPU Maven / Gradle / Ivy

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'JDKTools is a library that contains tools related to system info and versioning'
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/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * Copyright 2022 Gerrit Grunwald.
 *
 * 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
 *
 *     https://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 eu.hansolo.jdktools;

import eu.hansolo.jdktools.util.OutputFormat;

import java.util.Arrays;
import java.util.List;

import static eu.hansolo.jdktools.Constants.COLON;
import static eu.hansolo.jdktools.Constants.COMMA;
import static eu.hansolo.jdktools.Constants.COMMA_NEW_LINE;
import static eu.hansolo.jdktools.Constants.CURLY_BRACKET_CLOSE;
import static eu.hansolo.jdktools.Constants.CURLY_BRACKET_OPEN;
import static eu.hansolo.jdktools.Constants.INDENTED_QUOTES;
import static eu.hansolo.jdktools.Constants.NEW_LINE;
import static eu.hansolo.jdktools.Constants.QUOTES;


public enum FPU implements Api {
    HARD_FLOAT("hardfloat", "hard_float"),
    SOFT_FLOAT("softfloat", "soft_float"),
    UNKNOWN("unknown", "unknown"),
    NONE("-", ""),
    NOT_FOUND("", "");

    private final String uiString;
    private final String apiString;


    FPU(final String uiString, final String apiString) {
        this.uiString  = uiString;
        this.apiString = apiString;
    }


    @Override public String getUiString() { return uiString; }

    @Override public String getApiString() { return apiString; }

    @Override public FPU getDefault() { return FPU.UNKNOWN; }

    @Override public FPU getNotFound() { return FPU.NOT_FOUND; }

    @Override public FPU[] getAll() { return values(); }

    @Override public String toString(final OutputFormat outputFormat) {
        StringBuilder msgBuilder = new StringBuilder();
        switch(outputFormat) {
            case FULL, REDUCED, REDUCED_ENRICHED ->
                msgBuilder.append(CURLY_BRACKET_OPEN).append(NEW_LINE)
                          .append(INDENTED_QUOTES).append("name").append(QUOTES).append(COLON).append(QUOTES).append(name()).append(QUOTES).append(COMMA_NEW_LINE)
                          .append(INDENTED_QUOTES).append("ui_string").append(QUOTES).append(COLON).append(QUOTES).append(uiString).append(QUOTES).append(COMMA_NEW_LINE)
                          .append(INDENTED_QUOTES).append("api_string").append(QUOTES).append(COLON).append(QUOTES).append(apiString).append(QUOTES).append(NEW_LINE)
                          .append(CURLY_BRACKET_CLOSE);
            default ->
                msgBuilder.append(CURLY_BRACKET_OPEN)
                          .append(QUOTES).append("name").append(QUOTES).append(COLON).append(QUOTES).append(name()).append(QUOTES).append(COMMA)
                          .append(QUOTES).append("ui_string").append(QUOTES).append(COLON).append(QUOTES).append(uiString).append(QUOTES).append(COMMA)
                          .append(QUOTES).append("api_string").append(QUOTES).append(COLON).append(QUOTES).append(apiString).append(QUOTES)
                          .append(CURLY_BRACKET_CLOSE);
        }
        return msgBuilder.toString();
    }

    @Override public String toString() { return toString(OutputFormat.FULL_COMPRESSED); }


    /**
     * Returns FPU parsed from a given text
     * @param text Name of the fpu to parse usually the api_string of a fpu e.g. 'hard_float'
     * @return FPU parsed from a given text
     */
    public static FPU fromText(final String text) {
        if (null == text) { return NOT_FOUND; }
        switch (text) {
            case "hard_float", "HARD_FLOAT", "hard-float", "HARD-FLOAT", "hardfloat", "HARDFLOAT", "hfl", "hflt", "HFLT" -> { return HARD_FLOAT; }
            case "soft_float", "SOFT_FLOAT", "soft-float", "SOFT-FLOAT", "softfloat", "SOFTFLOAT", "sfl", "sflt", "SFLT" -> { return SOFT_FLOAT; }
            case "unknown", "UNKNOWN"                                                                                    -> { return UNKNOWN; }
            default                                                                                                      -> { return NOT_FOUND; }
        }
    }

    /**
     * Returns the values of the enum as list
     * @return the values of the enum as list
     */
    public static List getAsList() { return Arrays.asList(values()); }
}