com.density.ezsbt.util.SbtPlugin.java Source code

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Here is the source code for com.density.ezsbt.util.SbtPlugin.java

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/* Copyright 2015 Density Technologies
 *
 * 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 com.density.ezsbt.util;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.plugin.AbstractUIPlugin;

public class SbtPlugin extends AbstractUIPlugin {
    static private SbtPlugin instance;

    static public SbtPlugin getInstance() {
        return instance;
    }

    public SbtPlugin() {
        super();
        instance = this;
    }

    @Override
    protected void initializeDefaultPreferences(IPreferenceStore store) {
        store.setDefault(PluginConstants.COMMANDS_NAME_KEY,
                CommandsConvertor.arrayToString(PluginConstants.DEFAULT_COMMANDS));
        store.setDefault(PluginConstants.JAVA_HOME_KEY, getJavaHome());
        store.setDefault(PluginConstants.JAVA_OPTIONS_KEY, PluginConstants.DEFAULT_JAVA_OPTIONS);
        store.setDefault(PluginConstants.HIDE_RESOLVE_KEY, PluginConstants.DEFAULT_HIDE_RESOLVE);
    }

    protected String getJavaHome() {
        String java_home = null;
        if (System.getenv("JAVA_HOME") != null && !System.getenv("JAVA_HOME").isEmpty()) {
            java_home = System.getenv("JAVA_HOME");
        } else
            java_home = System.getProperty("java.home");
        return java_home;
    }
}