Package com.adobe.acs.commons.contentsync

Class ContentReader

java.lang.Object

com.adobe.acs.commons.contentsync.ContentReader

public class ContentReader
extends Object

Constructor Summary

Constructors

Constructor	Description
ContentReader(javax.jcr.Session session)

Method Summary

Modifier and Type	Method	Description
List<String>	collectBinaryProperties(javax.json.JsonObject node)	Recursively collect binary properties from a given json node.
List<String>	getProtectedProperties(javax.json.JsonObject node)	Collect protected properties of a given JCR node (non-recursively).
javax.json.JsonObject	sanitize(javax.json.JsonObject node)	Recursive sanitize the give JCR node and remove protected properties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ContentReader

public ContentReader(javax.jcr.Session session)
              throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

Method Details

sanitize

public javax.json.JsonObject sanitize(javax.json.JsonObject node)
                               throws javax.jcr.RepositoryException

Recursive sanitize the give JCR node and remove protected properties

Parameters:

node - json node representing a JCR node

Returns:

sanitized json

Throws:

javax.jcr.RepositoryException

See Also:

• getProtectedProperties(JsonObject)

getProtectedProperties

public List<String> getProtectedProperties(javax.json.JsonObject node)
                                    throws javax.jcr.RepositoryException

Collect protected properties of a given JCR node (non-recursively). The list of protected properties consists of: - properties protected by node's primary type - properties protected by node's mixins

For example, if a cq:Page node does not have any mixins applied this method would return

      ["jcr:created", "jcr:createdBy"]
  

If cq:Page is versionable, i.e. has the "mix:versionable" mixin type, then this method would return properties protected by the primary type (cq:Page ) and the mixin (mix:versionable) and the list would be

      ["jcr:created", "jcr:createdBy", "jcr:versionHistory", "jcr:baseVersion", "jcr:predecessors",
      "jcr:mergeFailed", "jcr:activity", "jcr:configuration", "jcr:isCheckedOut", "jcr:uuid" ]
  

Parameters:

node - json representing a JCR node

Returns:

the list of protected properties

Throws:

javax.jcr.RepositoryException

collectBinaryProperties

public List<String> collectBinaryProperties(javax.json.JsonObject node)

Recursively collect binary properties from a given json node.

For example, if node represents a cq:Page object with inline images, the output would look like

  [
    /jcr:content/image/file/jcr:content/jcr:data,
    /jcr:content/image/file/jcr:content/dam:thumbnails/dam:thumbnail_480.png/jcr:content/jcr:data,
    /jcr:content/image/file/jcr:content/dam:thumbnails/dam:thumbnail_60.png/jcr:content/jcr:data,
    /jcr:content/image/file/jcr:content/dam:thumbnails/dam:thumbnail_300.png/jcr:content/jcr:data,
    /jcr:content/image/file/jcr:content/dam:thumbnails/dam:thumbnail_48.png/jcr:content/jcr:data
  ]
 

Parameters:

node - json representing a JCR node

Returns:

list of property paths relative to the json root