httpclient5/src/main/java/org/apache/hc/client5/http/impl/auth/FixedCredentialsProvider.java

/*
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 * 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
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 * <http://www.apache.org/>.
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package org.apache.hc.client5.http.impl.auth;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

import org.apache.hc.client5.http.auth.AuthScope;
import org.apache.hc.client5.http.auth.Credentials;
import org.apache.hc.client5.http.auth.CredentialsProvider;
import org.apache.hc.core5.http.protocol.HttpContext;

final class FixedCredentialsProvider implements CredentialsProvider {

    private final Map<AuthScope, Credentials> credMap;

    public FixedCredentialsProvider(final Map<AuthScope, Credentials> credMap) {
        super();
        this.credMap = Collections.unmodifiableMap(new HashMap<>(credMap));
    }

    @Override
    public Credentials getCredentials(final AuthScope authScope, final HttpContext context) {
        return CredentialsMatcher.matchCredentials(this.credMap, authScope);
    }

    @Override
    public String toString() {
        return credMap.keySet().toString();
    }

}