Example usage for org.apache.commons.beanutils BeanMap keySet

List of usage examples for org.apache.commons.beanutils BeanMap keySet

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.beanutils.*
  5. BeanMap
  6. keySet

Introduction

In this page you can find the example usage for org.apache.commons.beanutils BeanMap keySet.

Prototype

public Set keySet()

Source Link

Document

Get the keys for this BeanMap.

Usage

From source file:de.hska.ld.content.service.impl.AbstractContentService.java

public List<String> compare(T oldT, T newT)
        throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    BeanMap map = new BeanMap(oldT);
    PropertyUtilsBean propUtils = new PropertyUtilsBean();
    //StringBuilder sb = new StringBuilder();
    //sb.append("UPDATE process: >> object=[class=" + newT.getClass() + ", " + newT.getId() + "]:");
    List<String> differentProperties = new ArrayList<>();
    for (Object propNameObject : map.keySet()) {
        String propertyName = (String) propNameObject;
        if (propertyName.endsWith("List"))
            continue;
        try {//from  ww w. j  a va  2  s  . co  m
            Object property1 = propUtils.getProperty(oldT, propertyName);
            Object property2 = propUtils.getProperty(newT, propertyName);
            if (property1 != null) {
                if (!(property1 instanceof List) && !(property1 instanceof Date)) {
                    if (property1.equals(property2)) {
                        //sb.append(" ||" + propertyName + " is equal ||");
                    } else {
                        try {
                            //sb.append(" ||> " + propertyName + " is different (oldValue=\"" + property1 + "\", newValue=\"" + property2 + "\") ||");
                            differentProperties.add(propertyName);
                        } catch (Exception e) {
                            //sb.append(" ||> " + propertyName + " is different (newValue=\"" + property2 + "\") ||");
                            differentProperties.add(propertyName);
                        }
                    }
                }
            } else {
                if (property2 == null) {
                    //sb.append(" ||" + propertyName + " is equal ||");
                } else {
                    if (!(property2 instanceof List) && !(property2 instanceof Date)) {
                        //sb.append(" ||> " + propertyName + " is different (newValue=\"" + property2 + "\") ||");
                        differentProperties.add(propertyName);
                    }
                }
            }
        } catch (Exception e) {
            //sb.append(" ||> Could not compute difference for property with name=" + propertyName + "||");
        }
    }
    //sb.append(" <<");
    //LOGGER.info(sb.toString());
    return differentProperties;
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

private void prepareEnsureUnique(String id, JsonObject instance, RBatch redissonBatch, ArrayList<String> pList,
        String parent) throws RepositoryException {
    try {//from  w ww .j  av  a 2s  . c  om
        BeanMap pMap = new BeanMap(cls.newInstance());
        pMap.keySet().forEach(e -> {
            if ("class".equals(e) || instance.getValue(e.toString()) == null) {
                return;
            }
            Class type = pMap.getType(e.toString());
            String fieldName = (parent == null ? "" : parent.concat(".")).concat(e.toString());
            if (isRedisEntity(type)) {
                try {
                    RedisRepositoryImpl innerRepo = (RedisRepositoryImpl) factory.instance(type);
                    innerRepo.prepareEnsureUnique(id, instance.getJsonObject(e.toString()), redissonBatch,
                            pList, fieldName);
                } catch (RepositoryException ex) {
                    throw new RuntimeException(ex);
                }
            } else {
                try {
                    if (cls.getDeclaredField(e.toString()).isAnnotationPresent(RedissonUnique.class)) {
                        redissonBatch.getMap(getUniqueKey(e.toString()))
                                .putIfAbsentAsync(instance.getValue(e.toString()), id);
                        pList.add(fieldName);
                    }
                } catch (NoSuchFieldException | SecurityException ex) {
                    throw new RuntimeException(ex);
                }
            }
        });
    } catch (InstantiationException | IllegalAccessException | RuntimeException ex) {
        throw new RepositoryException(ex);
    }
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

private void prepareUndoUnique(String id, JsonObject instance, RBatch redissonBatch, ArrayList<String> pList,
        String parent) throws RepositoryException {
    try {//from ww  w  .ja  v  a2 s . com
        BeanMap pMap = new BeanMap(cls.newInstance());
        pMap.keySet().forEach(e -> {
            if ("class".equals(e) || instance.getValue(e.toString()) == null) {
                return;
            }
            Class type = pMap.getType(e.toString());
            String fieldName = (parent == null ? "" : parent.concat(".")).concat(e.toString());
            if (isRedisEntity(type)) {
                try {
                    RedisRepositoryImpl innerRepo = (RedisRepositoryImpl) factory.instance(type);
                    innerRepo.prepareUndoUnique(id, instance.getJsonObject(e.toString()), redissonBatch, pList,
                            fieldName);
                } catch (RepositoryException ex) {
                    throw new RuntimeException(ex);
                }
            } else {
                try {
                    if (cls.getDeclaredField(e.toString()).isAnnotationPresent(RedissonUnique.class)
                            && pList.contains(fieldName)) {
                        redissonBatch.getMap(getUniqueKey(e.toString()))
                                .removeAsync(instance.getValue(e.toString()), id);
                    }
                } catch (NoSuchFieldException | SecurityException ex) {
                    throw new RuntimeException(ex);
                }
            }
        });
    } catch (InstantiationException | IllegalAccessException | RuntimeException ex) {
        throw new RepositoryException(ex);
    }
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

private T prepareInstanceAndFetchList(String id, RBatch redissonBatch, ArrayList<String> pList, String parent,
        Boolean deepFetch) throws InstantiationException, IllegalAccessException {
    BeanMap pMap = new BeanMap(cls.newInstance());
    try {//w w w .j a  v  a  2 s.  c om
        pMap.keySet().forEach(e -> {
            if ("class".equals(e)) {
                return;
            }
            Class type = pMap.getType(e.toString());
            String fieldName = (parent == null ? "" : parent.concat(".")).concat(e.toString());
            if (isRedisEntity(type)) {
                if (deepFetch) {
                    try {
                        RedisRepositoryImpl innerRepo = (RedisRepositoryImpl) factory.instance(type);
                        pMap.put(e.toString(), innerRepo.prepareInstanceAndFetchList(id, redissonBatch, pList,
                                fieldName, deepFetch));
                    } catch (InstantiationException | IllegalAccessException | RepositoryException ex) {
                        throw new RuntimeException(ex);
                    }
                }
            } else {
                if ("id".equals(e)) {
                    redissonBatch.getMap(getStorageKey(), StringCodec.INSTANCE).getAsync(id);
                } else {
                    redissonBatch.getMap(getStorageKey(e.toString())).getAsync(id);
                }
                pList.add(fieldName);
            }
        });
    } catch (RuntimeException ex) {
        throw new InstantiationException();
    }
    return (T) pMap.getBean();
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

private void prepareEnsuerIndex(String id, T r, JsonObject instance, Boolean isNew, RBatch redissonBatch,
        ArrayList<String> pList, String parent) throws RepositoryException {
    try {/*from  w  w  w .java 2  s.com*/
        BeanMap pMap = new BeanMap(r == null ? cls.newInstance() : r);
        pMap.keySet().forEach(e -> {
            if ("class".equals(e) || instance.getValue(e.toString()) == null) {
                return;
            }
            Class type = pMap.getType(e.toString());
            String fieldName = (parent == null ? "" : parent.concat(".")).concat(e.toString());
            if (isRedisEntity(type)) {
                try {
                    RedisRepositoryImpl innerRepo = (RedisRepositoryImpl) factory.instance(type);
                    innerRepo.prepareEnsuerIndex(id, pMap.get(e), instance.getJsonObject(e.toString()), isNew,
                            redissonBatch, pList, fieldName);
                } catch (RepositoryException ex) {
                    throw new RuntimeException(ex);
                }
            } else {
                try {
                    if (cls.getDeclaredField(e.toString()).isAnnotationPresent(RedissonIndex.class)) {
                        RedissonIndex index = cls.getDeclaredField(e.toString())
                                .getAnnotation(RedissonIndex.class);
                        if (index.indexOnSave()) {
                            prepareEnsuerIndex(id, r, instance, redissonBatch, index, e.toString(),
                                    pMap.get(e));
                        }
                    } else if (cls.getDeclaredField(e.toString())
                            .isAnnotationPresent(RedissonIndex.List.class)) {
                        RedissonIndex.List indexList = cls.getDeclaredField(e.toString())
                                .getAnnotation(RedissonIndex.List.class);
                        Arrays.stream(indexList.value()).filter(f -> f.indexOnSave())
                                .forEach(index -> prepareEnsuerIndex(id, r, instance, redissonBatch, index,
                                        e.toString(), pMap.get(e)));
                    }
                    if (cls.getDeclaredField(e.toString()).isAnnotationPresent(RedissonCounter.class)) {
                        RedissonCounter counter = cls.getDeclaredField(e.toString())
                                .getAnnotation(RedissonCounter.class);
                        prepareEnsuerCounter(id, r, instance, isNew, redissonBatch, counter, e.toString(),
                                pMap.get(e));
                    } else if (cls.getDeclaredField(e.toString())
                            .isAnnotationPresent(RedissonCounter.List.class)) {
                        RedissonCounter.List counterList = cls.getDeclaredField(e.toString())
                                .getAnnotation(RedissonCounter.List.class);
                        Arrays.stream(counterList.value()).forEach(index -> prepareEnsuerCounter(id, r,
                                instance, isNew, redissonBatch, index, e.toString(), pMap.get(e)));
                    }
                } catch (NoSuchFieldException ex) {
                    throw new RuntimeException(ex);
                }
            }
        });
    } catch (InstantiationException | IllegalAccessException | RuntimeException ex) {
        throw new RepositoryException(ex);
    }
}

From source file:org.beanfuse.model.EntityUtils.java

/**
 * ().<br>//from ww  w  .  j a v  a  2s. co m
 * 
 * <pre>
 *  hibernate????.
 *  (Entity)???id??.
 *  ?
 * &lt;code&gt;
 * Component
 * &lt;/code&gt;
 *  ?
 *  ?????????.
 *  // evict collection
 *  if (value instanceof Collection) {
 *    if (((Collection) value).isEmpty())
 *    map.put(attr, null);
 *  }
 * </pre>
 * 
 * @see ValidEntityPredicate
 * @param entity
 */
public static void evictEmptyProperty(Object entity) {
    if (null == entity) {
        return;
    }
    boolean isEntity = false;
    if (entity instanceof Entity) {
        isEntity = true;
    }
    BeanMap map = new BeanMap(entity);
    List attList = new ArrayList();
    attList.addAll(map.keySet());
    attList.remove("class");
    for (Iterator iter = attList.iterator(); iter.hasNext();) {
        String attr = (String) iter.next();
        if (!PropertyUtils.isWriteable(entity, attr)) {
            continue;
        }
        Object value = map.get(attr);
        if (null == value) {
            continue;
        } else {
            // evict invalid entity key
            if (isEntity && attr.equals(((Entity) entity).key())) {
                if (!ValidEntityKeyPredicate.getInstance().evaluate(value)) {
                    map.put(attr, null);
                }
            }
            // evict invalid entity
            if (value instanceof Entity && !ValidEntityPredicate.getInstance().evaluate(value)) {
                map.put(attr, null);
            } else if (value instanceof Component) {
                // evict component recursively
                evictEmptyProperty(value);
            }
        }
    }
}

From source file:org.beanfuse.model.EntityUtils.java

/**
 * ?/*from   ww  w . j  av a  2  s .  c o  m*/
 * 
 * @param entity
 * @param ignoreDefault
 *            
 * @return
 */
public static boolean isEmpty(Entity entity, boolean ignoreDefault) {
    BeanMap map = new BeanMap(entity);
    List attList = new ArrayList();
    attList.addAll(map.keySet());
    attList.remove("class");
    try {
        for (Iterator iter = attList.iterator(); iter.hasNext();) {
            String attr = (String) iter.next();
            if (!PropertyUtils.isWriteable(entity, attr)) {
                continue;
            }
            Object value = map.get(attr);
            if (null == value) {
                continue;
            }
            if (ignoreDefault) {
                if (value instanceof Number) {
                    if (((Number) value).intValue() != 0) {
                        return false;
                    }
                } else if (value instanceof String) {
                    String str = (String) value;
                    if (StringUtils.isNotEmpty(str)) {
                        return false;
                    }
                } else {
                    return false;
                }
            } else {
                return false;
            }
        }
    } catch (Exception e) {
        logger.error("isEmpty error", e);
    }
    return true;
}

From source file:org.beangle.model.persist.hibernate.CriterionUtils.java

/**
 * ?. ??./*from w  w w.j  a  v  a 2s .co  m*/
 * 
 * @param entity
 * @param excludePropertes
 * @param mode
 * @return
 */
@SuppressWarnings("rawtypes")
public static List<Criterion> getEntityCriterions(String nestedName, Object entity, String[] excludePropertes,
        MatchMode mode, boolean ignoreZero) {
    if (null == entity) {
        return Collections.emptyList();
    }
    List<Criterion> criterions = CollectUtils.newArrayList();
    BeanMap map = new BeanMap(entity);
    Set keySet = map.keySet();
    Collection properties = null;
    if (null == excludePropertes) {
        List proList = CollectUtils.newArrayList();
        proList.addAll(keySet);
        properties = proList;
    } else {
        properties = CollectionUtils.subtract(keySet, Arrays.asList(excludePropertes));
    }
    properties.remove("class");

    for (Iterator iter = properties.iterator(); iter.hasNext();) {
        String propertyName = (String) iter.next();
        if (!PropertyUtils.isWriteable(entity, propertyName)) {
            continue;
        }
        Object value = map.get(propertyName);
        addCriterion(nestedName, entity, excludePropertes, propertyName, value, criterions, mode, ignoreZero);
    }
    return criterions;
}

From source file:org.beangle.model.persist.hibernate.CriterionUtils.java

public static List<Criterion> getForeignerCriterions(Object entity) {
    BeanMap map = new BeanMap(entity);
    return getForeignerCriterions(entity, map.keySet());
}

From source file:org.beangle.model.persist.hibernate.CriterionUtils.java

/**
 * ?/*from w  w  w.  j  ava 2  s.co  m*/
 * 
 * @param entity
 * @param property
 *            ????outcomponent.innercomponent
 * @param excludePropertes
 *            ??entityProperty.componentProperty
 * @param enableLike
 * @return
 */
private static List<Criterion> getComponentCriterions(String nestedName, Object entity, String property,
        String[] excludePropertes, MatchMode mode, boolean ignoreZero) {
    List<Criterion> criterions = CollectUtils.newArrayList();
    Component component = null;
    try {
        component = (Component) PropertyUtils.getProperty(entity, property);
    } catch (Exception e) {
        return Collections.emptyList();
    }
    if (null == component) {
        return Collections.emptyList();
    }
    BeanMap map = new BeanMap(component);
    Set<String> properties = map.keySet();
    Set<String> excludeSet = null;
    if (null == excludePropertes) {
        excludeSet = Collections.emptySet();
    } else {
        excludeSet = CollectUtils.newHashSet();
        excludeSet.addAll(Arrays.asList(excludePropertes));
    }
    for (Iterator<String> iter = properties.iterator(); iter.hasNext();) {
        String propertyName = iter.next();
        String cascadeName = property + "." + propertyName;
        if (excludeSet.contains(cascadeName) || "class".equals(propertyName)) {
            continue;
        }
        if (!PropertyUtils.isWriteable(component, propertyName)) {
            continue;
        }
        Object value = map.get(propertyName);

        addCriterion(nestedName, entity, excludePropertes, cascadeName, value, criterions, mode, ignoreZero);
    }
    return criterions;
}