PropFileOperationsImpl.java

package org.springframework.roo.addon.propfiles;

import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.springframework.roo.application.config.ApplicationConfigService;
import org.springframework.roo.classpath.ModuleFeatureName;
import org.springframework.roo.classpath.TypeLocationService;
import org.springframework.roo.project.ProjectOperations;
import org.springframework.roo.project.maven.Pom;
import org.springframework.roo.support.logging.HandlerUtils;

/**
 * Provides necessary operations to include properties on application config
 * properties file.
 * 
 * @author Juan Carlos García
 * @since 2.0
 */
@Component
@Service
public class PropFileOperationsImpl implements PropFileOperations {

  protected final static Logger LOGGER = HandlerUtils.getLogger(PropFileOperationsImpl.class);

  @Reference
  private ProjectOperations projectOperations;
  @Reference
  private ApplicationConfigService applicationConfigService;
  @Reference
  private TypeLocationService typeLocationService;

  @Override
  public boolean arePropertiesCommandAvailable() {
    return projectOperations.isFocusedProjectAvailable();
  }

  @Override
  public void addProperty(final String moduleName, final String key, final String value,
      final String profile, final boolean force) {
    applicationConfigService.addProperty(moduleName, key, value, profile, force);
  }

  @Override
  public void removeProperty(final String moduleName, String key, String profile) {
    applicationConfigService.removeProperty(moduleName, key, profile);

  }

  @Override
  public void listProperties(final String moduleName, String profile) {
    Map<String, String> properties = applicationConfigService.getProperties(moduleName, profile);

    if (properties.size() > 0) {
      printHeader();

      LOGGER.log(Level.INFO, "#-----------------------------------------------#\n");
      for (Entry<String, String> property : properties.entrySet()) {
        LOGGER.log(Level.INFO, property.getKey().concat("=").concat(property.getValue()));
      }
    } else {
      LOGGER.log(Level.INFO, "#-----------------------------------------------#\n");
      LOGGER.log(Level.INFO, String.format(
          "WARNING: No properties found on '%s' application config properties file.",
          applicationConfigService.getSpringConfigLocation(profile)));
    }

  }

  /**
   * Method that prints header of Spring Roo Configuration
   */
  public void printHeader() {
    String header =
        "#===============================================#\n"
            + "#      APPLICATION CONFIGURATION PROPERTIES     #\n"
            + "#===============================================#\n";
    LOGGER.log(Level.INFO, header);
  }

}