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This project contains the SDK distribution used for Oracle Cloud Infrastructure, and all the dependencies that can be shaded. It also has Maven dependencies that cannot be shaded. Therefore, use this module to depend on the shaded distribution via Maven -- it will shade everything that can be shaded, and automatically pull in the other dependencies.

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/**
 * Copyright (c) 2016, 2024, Oracle and/or its affiliates.  All rights reserved.
 * This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
 */
package com.oracle.bmc.auth;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.function.Supplier;

import static com.oracle.bmc.util.internal.FileUtils.expandUserHome;

/** Simple Supplier for the private key that handles missing files. */
public class SimplePrivateKeySupplier implements Supplier {

    private final String pemFilePath;

    @java.beans.ConstructorProperties({"pemFilePath"})
    public SimplePrivateKeySupplier(String pemFilePath) {
        this.pemFilePath = pemFilePath;
    }

    @Override
    public InputStream get() {
        try {
            return new FileInputStream(new File(expandUserHome(pemFilePath)));
        } catch (FileNotFoundException e) {
            throw new IllegalArgumentException("Could not find private key: " + pemFilePath, e);
        }
    }

    public String toString() {
        return "SimplePrivateKeySupplier(pemFilePath=" + this.pemFilePath + ")";
    }
}