org.gradle.api.internal.plugins.DefaultExtraPropertiesExtension Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gradle-api Show documentation

Gradle 6.9.1 API redistribution.

There is a newer version: 8.11.1

/*
 * Copyright 2012 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 org.gradle.api.internal.plugins;

import groovy.lang.Closure;
import groovy.lang.GroovyObjectSupport;
import groovy.lang.MissingPropertyException;
import groovy.lang.ReadOnlyPropertyException;
import org.gradle.api.plugins.ExtraPropertiesExtension;

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

public class DefaultExtraPropertiesExtension extends GroovyObjectSupport implements ExtraPropertiesExtension {

    private final Map storage = new HashMap();

    public boolean has(String name) {
        return storage.containsKey(name);
    }

    public Object get(String name) {
        if (storage.containsKey(name)) {
            return storage.get(name);
        } else {
            throw new UnknownPropertyException(this, name);
        }
    }

    public void set(String name, Object value) {
        storage.put(name, value);
    }

    public Object getProperty(String name) {
        if (name.equals("properties")) {
            return getProperties();
        }

        if (storage.containsKey(name)) {
            return storage.get(name);
        } else {
            throw new MissingPropertyException(UnknownPropertyException.createMessage(name), name, null);
        }
    }

    public void setProperty(String name, Object newValue) {
        if (name.equals("properties")) {
            throw new ReadOnlyPropertyException("name", ExtraPropertiesExtension.class);
        }
        set(name, newValue);
    }

    public Map getProperties() {
        return new HashMap(storage);
    }

    public Object methodMissing(String name, Object args) {
        Object item = storage.get(name);
        if (item != null && item instanceof Closure) {
            Closure closure = (Closure) item;
            return closure.call((Object[]) args);
        } else {
            throw new groovy.lang.MissingMethodException(name, getClass(), (Object[]) args);
        }
    }

}