design/designer-base/src/main/java/com/fr/design/config/DesignerProperties.java

package com.fr.design.config;

import com.fr.general.IOUtils;
import com.fr.log.FineLoggerFactory;
import com.fr.stable.StableUtils;
import com.fr.stable.StringUtils;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.Properties;

public class DesignerProperties {
    private static DesignerProperties holder = null;
    private boolean supportLoginEntry = true;

    public DesignerProperties() {
        String filePath = StableUtils.pathJoin(StableUtils.getInstallHome(),  "/config/config.properties");
        InputStream is = null;
        try {
            is = new BufferedInputStream(new FileInputStream(filePath));
            Properties ps = new Properties();
            ps.load(is);
            this.initProperties(ps);
        } catch (FileNotFoundException e) {
            // ignore
        } catch (Exception e) {
            FineLoggerFactory.getLogger().error(e, e.getMessage());
        } finally {
            IOUtils.close(is);
        }
    }

    public static DesignerProperties getInstance() {
        if (holder == null) {
            holder = new DesignerProperties();
        }
        return holder;
    }

    private void initProperties(Properties ps) {
        String supportLoginEntry = ps.getProperty("supportLoginEntry");
        if (StringUtils.isNotEmpty(supportLoginEntry)) {
            this.supportLoginEntry = Boolean.valueOf(supportLoginEntry);
        }
    }

    public boolean isSupportLoginEntry() {
        return supportLoginEntry;
    }
}