String2IconResourceAdapter_Deprecated.java

package jetbrains.mps.ide.icons;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.IconResource;
import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
import org.jetbrains.annotations.NotNull;
import java.io.InputStream;
import jetbrains.mps.vfs.FileSystem;
import java.io.IOException;
import org.apache.log4j.Level;

/**
 * 
 * @deprecated this class is for compatibility purposes and must not be used except internally. It will be removed after 3.4
 */
@Deprecated
public class String2IconResourceAdapter_Deprecated extends IconResource {
  private static final Logger LOG = LogManager.getLogger(String2IconResourceAdapter_Deprecated.class);
  private final String myIcon;
  @Deprecated
  public String2IconResourceAdapter_Deprecated(@NotNull String icon) {
    super(null, null);
    myIcon = icon;
  }
  @Override
  public boolean isAlreadyReloaded() {
    return false;
  }
  @Override
  public InputStream getResource() {
    if (myIcon == null) {
      return null;
    }
    try {
      return FileSystem.getInstance().getFileByPath(myIcon).openInputStream();
    } catch (IOException e) {
      if (LOG.isEnabledFor(Level.WARN)) {
        LOG.warn("Can't load icon " + myIcon, e);
      }
      return null;
    }
  }
  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    String2IconResourceAdapter_Deprecated that = (String2IconResourceAdapter_Deprecated) o;
    return myIcon.equals(that.myIcon);
  }
  @Override
  public int hashCode() {
    return myIcon.hashCode();
  }
}