Examples with BSONObject org.bson.BSONObject used on opensource projects

Example 46 with BSONObject

use of org.bson.BSONObject in project v7files by thiloplanz.

the class MapUtils method get.

private static Object get(Map<?, ?> b, String fieldName) {
    if (!fieldName.contains("."))
        return notNull(b.get(fieldName));
    String[] path = StringUtils.split(fieldName, ".", 2);
    Object nested = b.get(path[0]);
    if (nested == null)
        return null;
    if (nested instanceof BSONObject)
        return BSONUtils.get((BSONObject) nested, path[1]);
    if (nested instanceof Map<?, ?>)
        return get((Map<?, ?>) nested, path[1]);
    throw new IllegalArgumentException("cannot get field `" + fieldName + "` of " + b);
}

Example 47 with BSONObject

use of org.bson.BSONObject in project v7files by thiloplanz.

the class BSONUtils method get.

public static Object get(BSONObject b, String fieldName) {
    if (!fieldName.contains("."))
        return notNull(b.get(fieldName));
    String[] path = StringUtils.split(fieldName, ".", 2);
    Object nested = b.get(path[0]);
    if (nested == null)
        return null;
    if (nested instanceof BSONObject)
        return get((BSONObject) nested, path[1]);
    throw new IllegalArgumentException("cannot get field `" + fieldName + "` of " + b);
}

Example 48 with BSONObject

use of org.bson.BSONObject in project v7files by thiloplanz.

the class V7File method getAcl.

public Object[] getAcl(String permission) {
    BSONObject acls = (BSONObject) metaData.get("acl");
    if (acls == null)
        return null;
    List<?> acl = (List<?>) acls.get(permission);
    if (acl == null)
        return ArrayUtils.EMPTY_OBJECT_ARRAY;
    return acl.toArray();
}

Example 49 with BSONObject

use of org.bson.BSONObject in project v7files by thiloplanz.

the class V7File method getEffectiveAcl.

/**
 * @param permission
 *            "read", "write", or "open"
 * @return the ACL for this permission, if not set, inherited from parents
 *         null if not set (not even at parents), empty if set but empty
 */
public Object[] getEffectiveAcl(String permission) {
    BSONObject acls = (BSONObject) metaData.get("acl");
    if (acls == null)
        if (parent != null)
            return parent.getEffectiveAcl(permission);
        else
            return null;
    List<?> acl = (List<?>) acls.get(permission);
    if (acl == null)
        return ArrayUtils.EMPTY_OBJECT_ARRAY;
    return acl.toArray();
}

Example 50 with BSONObject

use of org.bson.BSONObject in project v7files by thiloplanz.

the class V7GridFS method updateContents.

void updateContents(DBObject metaData, ContentPointer newContents) throws IOException {
    ContentPointer oldContents = getContentPointer(metaData);
    if (newContents.contentEquals(oldContents))
        return;
    String filename = (String) metaData.get("filename");
    String contentType = (String) metaData.get("contentType");
    Object fileId = metaData.get("_id");
    BSONObject newContent = storage.updateBackRefs(newContents, fileId, filename, contentType);
    metaData.removeField("sha");
    metaData.removeField("length");
    metaData.removeField("in");
    metaData.putAll(newContent);
    updateMetaData(metaData);
}