ratpack.configuration.internal.DefaultConfigurationSource.java Source code

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Here is the source code for ratpack.configuration.internal.DefaultConfigurationSource.java

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/*
 * Copyright 2014 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 ratpack.configuration.internal;

import com.google.common.io.ByteSource;
import com.google.common.io.Files;
import com.google.common.io.Resources;
import ratpack.configuration.ConfigurationSource;

import java.io.File;
import java.net.URL;
import java.util.Properties;

public class DefaultConfigurationSource implements ConfigurationSource {
    private final ClassLoader classLoader;
    private final Properties overrideProperties;
    private final Properties defaultProperties;
    private final ByteSource byteSource;

    public DefaultConfigurationSource(ClassLoader classLoader, ByteSource byteSource, Properties overrideProperties,
            Properties defaultProperties) {
        this.classLoader = classLoader;
        this.byteSource = byteSource;
        this.overrideProperties = overrideProperties;
        this.defaultProperties = defaultProperties;
    }

    public DefaultConfigurationSource(ClassLoader classLoader, Properties overrideProperties,
            Properties defaultProperties) {
        this(classLoader, ByteSource.empty(), overrideProperties, defaultProperties);
    }

    public DefaultConfigurationSource(ClassLoader classLoader, File file, Properties overrideProperties,
            Properties defaultProperties) {
        this(classLoader, Files.asByteSource(file), overrideProperties, defaultProperties);
    }

    public DefaultConfigurationSource(ClassLoader classLoader, URL url, Properties overrideProperties,
            Properties defaultProperties) {
        this(classLoader, Resources.asByteSource(url), overrideProperties, defaultProperties);
    }

    @Override
    public ClassLoader getClassLoader() {
        return classLoader;
    }

    @Override
    public ByteSource getByteSource() {
        return byteSource;
    }

    @Override
    public Properties getOverrideProperties() {
        return overrideProperties;
    }

    @Override
    public Properties getDefaultProperties() {
        return defaultProperties;
    }
}