try {
                downloadObject(getObjectName(pi.getPath(), pi.getName()), out);
            } catch (final StorageException e) {
                logger.warn("Failed to download {}", pi.getName(), e);
                throwValidationError(messages -> messages.addErrorsStorageFileDownloadFailure(GLOBAL, pi.getName()),
                        () -> asListHtml(encodeId(pi.getPath())));
            }
        });

import org.codelibs.fess.util.ComponentUtil;

public abstract class AbstractScriptEngine implements ScriptEngine {

    public void register() {
        ComponentUtil.getScriptEngineFactory().add(getName(), this);
    }

    protected abstract String getName();

        if (active && os.getFamily() != null) {
            active = determineFamilyMatch(os.getFamily(), actualOsName);
        }
        if (active && os.getName() != null) {
            active = determineNameMatch(os.getName(), actualOsName);
        }
        if (active && os.getArch() != null) {
            active = determineArchMatch(os.getArch(), actualOsArch);
        }

     */
    public void build(ClassDoc classDoc) {
        for (PropertyDoc propertyDoc : classDoc.getClassProperties()) {
            String referencedType = propertyDoc.getMetaData().getType().getName();
            if (!referencedType.equals(classDoc.getName())) {
                model.findClassDoc(referencedType);
            }
        }
    }

            if (profileProp != null) {
                ActivationProperty prop = new ActivationProperty();

                prop.setName(profileProp.getName());
                prop.setValue(profileProp.getValue());

                activation.setProperty(prop);
            }

            ActivationOS profileOs = profileActivation.getOs();

            try ( CloseableIterator<SmbResource> it = smbFile.children() ) {
                while ( it.hasNext() ) {
                    try ( SmbResource serv = it.next() ) {
                        System.err.println(serv.getName());
                    }
                }
            }
        }
        catch ( SmbUnsupportedOperationException e ) {
            Assume.assumeTrue("Browsing unsupported", false);
        }
    }

      // filter out equals/hashCode/toString
      if (method.getName().equals("equals")
          && method.getParameterTypes().length == 1
          && method.getParameterTypes()[0] == Object.class) {
        continue;
      }
      if (method.getName().equals("hashCode") && method.getParameterTypes().length == 0) {
        continue;
      }
      if (method.getName().equals("toString") && method.getParameterTypes().length == 0) {

      // filter out equals/hashCode/toString
      if (method.getName().equals("equals")
          && method.getParameterTypes().length == 1
          && method.getParameterTypes()[0] == Object.class) {
        continue;
      }
      if (method.getName().equals("hashCode") && method.getParameterTypes().length == 0) {
        continue;
      }
      if (method.getName().equals("toString") && method.getParameterTypes().length == 0) {

            }
            DefaultChecksumAlgorithm that = (DefaultChecksumAlgorithm) o;
            return Objects.equals(factory.getName(), that.factory.getName());
        }

        @Override
        public int hashCode() {
            return Objects.hash(factory.getName());
        }
    }

    private static class DefaultChecksumCalculator implements ChecksumCalculator {

            }
            DefaultChecksumAlgorithm that = (DefaultChecksumAlgorithm) o;
            return Objects.equals(factory.getName(), that.factory.getName());
        }

        @Override
        public int hashCode() {
            return Objects.hash(factory.getName());
        }
    }

    private static class DefaultChecksumCalculator implements ChecksumCalculator {