All Downloads are FREE. Search and download functionalities are using the official Maven repository.

keycloakjar.org.apache.hc.core5.http.Method Maven / Gradle / Ivy

There is a newer version: 7.21.1
Show newest version
/*
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */

package org.apache.hc.core5.http;

import java.util.Locale;

import org.apache.hc.core5.util.Args;

/**
 * Common HTTP methods defined by the HTTP spec.
 *
 * @since 5.0
 */
public enum Method {

    GET(true, true),
    HEAD(true, true),
    POST(false, false),
    PUT(false, true),
    DELETE(false, true),
    CONNECT(false, false),
    TRACE(true, true),
    OPTIONS(true, true),
    PATCH(false, false);

    private final boolean safe;
    private final boolean idempotent;

    Method(final boolean safe, final boolean idempotent) {
        this.safe = safe;
        this.idempotent = idempotent;
    }

    public boolean isSafe() {
        return safe;
    }

    public boolean isIdempotent() {
        return idempotent;
    }

    public static boolean isSafe(final String value) {
        if (value == null) {
            return false;
        }
        try {
            return normalizedValueOf(value).safe;
        } catch (final IllegalArgumentException ex) {
            return false;
        }
    }

    public static boolean isIdempotent(final String value) {
        if (value == null) {
            return false;
        }
        try {
            return normalizedValueOf(value).idempotent;
        } catch (final IllegalArgumentException ex) {
            return false;
        }
    }

    /**
     * Returns the Method for a normalized {@code value} of a method name.
     *
     * @param method A method name like {@code "delete"}, {@code "DELETE"}, or any mixed-case variant.
     * @return the Method for the given method name.
     */
    public static Method normalizedValueOf(final String method) {
        return valueOf(Args.notNull(method, "method").toUpperCase(Locale.ROOT));
    }

    public boolean isSame(final String value) {
        if (value == null) {
            return false;
        }
        return name().equalsIgnoreCase(value);
    }

}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy