ConfigUtil.java

package com.qcadoo.localization.internal;

import com.google.common.base.Strings;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

@Service
public class ConfigUtil {
    
    @Value("${hotDeploy}")
    private boolean hotDeploy;
    
    @Value("${sourceBasePath}")
    private String sourceBasePath;
    
    public boolean isHotDeploy() {
        return hotDeploy && !"".equals(getDefaultSourceBasePath());
    }
    
    public String getSourceBasePath() {
        return Strings.isNullOrEmpty(sourceBasePath) ? getDefaultSourceBasePath() : sourceBasePath;
    }
    
    public String getDefaultSourceBasePath() {
        if (hotDeploy) {
            String currentDir = getClass().getClassLoader().getResource("").getPath();
            String currentDirSuffix = "/mes/mes-application/target/tomcat-archiver/mes-application/webapps/ROOT/WEB-INF/classes/";
            
            try {
                return currentDir.substring(0, currentDir.length() - currentDirSuffix.length());
            } catch (StringIndexOutOfBoundsException exception) {
                return "";
            }
            
        } else {
            return "";
        }
    }
}