org.argeo.cms.integration

Class JcrReadServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.argeo.cms.integration.JcrReadServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

JcrWriteServlet

public class JcrReadServlet
extends javax.servlet.http.HttpServlet

Access a JCR repository via web services.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	_JCR
protected static java.lang.String	ACCEPT_HTTP_HEADER
protected static java.lang.String	CONTENT_DISPOSITION_HTTP_HEADER
protected static java.lang.String	JCR_NAME
protected static java.lang.String	JCR_NODES
protected static java.lang.String	JCR_PATH
protected static java.lang.String	JCR_PREFIX
protected static java.lang.String	JSON_CONTENT_TYPE
protected static java.lang.String	OCTET_STREAM_CONTENT_TYPE
protected static java.lang.String	REP_PREFIX
protected static java.lang.String	XML_CONTENT_TYPE

Constructor Summary

Constructors

Constructor and Description
JcrReadServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected java.lang.String	getJcrPath(javax.servlet.http.HttpServletRequest req)
protected com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
protected Repository	getRepository()
protected java.lang.String	getWorkspace(javax.servlet.http.HttpServletRequest req)
protected Session	openJcrSession(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, Repository repository, java.lang.String workspace)
protected java.util.List<java.lang.String>	readAcceptHeader(javax.servlet.http.HttpServletRequest req)
void	setMaxDepth(java.lang.Integer maxDepth)
void	setRepository(Repository repository)
protected void	writeNodeChildren(Node node, com.fasterxml.jackson.core.JsonGenerator jsonGenerator, int depth, boolean verbose)
protected void	writeNodeProperties(Node node, com.fasterxml.jackson.core.JsonGenerator jsonGenerator, boolean verbose)
protected void	writeProperty(java.lang.String fieldName, Property property, com.fasterxml.jackson.core.JsonGenerator jsonGenerator)
protected void	writePropertyValue(int type, Value value, com.fasterxml.jackson.core.JsonGenerator jsonGenerator)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

ACCEPT_HTTP_HEADER

protected static final java.lang.String ACCEPT_HTTP_HEADER

See Also:

Constant Field Values

CONTENT_DISPOSITION_HTTP_HEADER

protected static final java.lang.String CONTENT_DISPOSITION_HTTP_HEADER

See Also:

Constant Field Values

OCTET_STREAM_CONTENT_TYPE

protected static final java.lang.String OCTET_STREAM_CONTENT_TYPE

See Also:

Constant Field Values

XML_CONTENT_TYPE

protected static final java.lang.String XML_CONTENT_TYPE

See Also:

Constant Field Values

JSON_CONTENT_TYPE

protected static final java.lang.String JSON_CONTENT_TYPE

See Also:

Constant Field Values

JCR_NODES

protected static final java.lang.String JCR_NODES

See Also:

Constant Field Values

JCR_PATH

protected static final java.lang.String JCR_PATH

See Also:

Constant Field Values

JCR_NAME

protected static final java.lang.String JCR_NAME

See Also:

Constant Field Values

_JCR

protected static final java.lang.String _JCR

See Also:

Constant Field Values

JCR_PREFIX

protected static final java.lang.String JCR_PREFIX

See Also:

Constant Field Values

REP_PREFIX

protected static final java.lang.String REP_PREFIX

See Also:

Constant Field Values

Constructor Detail

JcrReadServlet

public JcrReadServlet()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     java.io.IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

java.io.IOException

openJcrSession

protected Session openJcrSession(javax.servlet.http.HttpServletRequest req,
                                 javax.servlet.http.HttpServletResponse resp,
                                 Repository repository,
                                 java.lang.String workspace)
                          throws RepositoryException

Throws:

RepositoryException

getWorkspace

protected java.lang.String getWorkspace(javax.servlet.http.HttpServletRequest req)

getJcrPath

protected java.lang.String getJcrPath(javax.servlet.http.HttpServletRequest req)

readAcceptHeader

protected java.util.List<java.lang.String> readAcceptHeader(javax.servlet.http.HttpServletRequest req)

writeNodeProperties

protected void writeNodeProperties(Node node,
                                   com.fasterxml.jackson.core.JsonGenerator jsonGenerator,
                                   boolean verbose)
                            throws RepositoryException,
                                   java.io.IOException

Throws:

RepositoryException

java.io.IOException

writeProperty

protected void writeProperty(java.lang.String fieldName,
                             Property property,
                             com.fasterxml.jackson.core.JsonGenerator jsonGenerator)
                      throws RepositoryException,
                             java.io.IOException

Throws:

RepositoryException

java.io.IOException

writePropertyValue

protected void writePropertyValue(int type,
                                  Value value,
                                  com.fasterxml.jackson.core.JsonGenerator jsonGenerator)
                           throws RepositoryException,
                                  java.io.IOException

Throws:

RepositoryException

java.io.IOException

writeNodeChildren

protected void writeNodeChildren(Node node,
                                 com.fasterxml.jackson.core.JsonGenerator jsonGenerator,
                                 int depth,
                                 boolean verbose)
                          throws RepositoryException,
                                 java.io.IOException

Throws:

RepositoryException

java.io.IOException

setRepository

public void setRepository(Repository repository)

setMaxDepth

public void setMaxDepth(java.lang.Integer maxDepth)

getRepository

protected Repository getRepository()

getObjectMapper

protected com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()