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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2010-2015 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
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*/
// Portions Copyright [2016-2017] [Payara Foundation and/or its affiliates]
package org.glassfish.admin.rest.resources;
import com.sun.enterprise.util.LocalStringManagerImpl;
import java.util.*;
import javax.validation.ValidationException;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.admin.rest.utils.ResourceUtil;
import org.glassfish.admin.rest.utils.Util;
import org.glassfish.admin.rest.results.ActionReportResult;
import org.glassfish.admin.rest.results.GetResultList;
import org.glassfish.admin.rest.results.OptionsResult;
import org.glassfish.admin.rest.utils.xml.RestActionReporter;
import org.glassfish.api.ActionReport;
import org.glassfish.config.support.TranslatedConfigView;
import org.jvnet.hk2.config.Dom;
import org.jvnet.hk2.config.types.Property;
import org.jvnet.hk2.config.TransactionFailure;
/**
*
* @author jasonlee
*/
public class PropertiesBagResource extends AbstractResource {
protected List entity;
protected Dom parent;
protected String tagName;
public final static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(PropertiesBagResource.class);
static public class PropertyResource extends TemplateRestResource {
@Override
public String getDeleteCommand() {
return "GENERIC-DELETE";
}
}
@Path("{Name}/")
public PropertyResource getProperty(@PathParam("Name") String id) {
PropertyResource resource = serviceLocator.createAndInitialize(PropertyResource.class);
resource.setBeanByKey(getEntity(), id, tagName);
return resource;
}
@GET
@Produces({MediaType.TEXT_HTML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public Object get() {
List entities = getEntity();
if (entities == null) {
return new GetResultList(new ArrayList(), "", new String[][]{}, new OptionsResult(Util.getResourceName(uriInfo)));//empty dom list
}
RestActionReporter ar = new RestActionReporter();
ar.setActionExitCode(ActionReport.ExitCode.SUCCESS);
ar.setActionDescription("property");
List properties = new ArrayList();
for (Dom child : entities) {
Map entry = new HashMap();
entry.put("name", child.attribute("name"));
entry.put("value", child.attribute("value"));
String description = child.attribute("description");
if (description != null) {
entry.put("description", description);
}
properties.add(entry);
}
Properties extraProperties = new Properties();
extraProperties.put("properties", properties);
ar.setExtraProperties(extraProperties);
return new ActionReportResult("properties", ar, new OptionsResult(Util.getResourceName(uriInfo)));
}
@POST // create
@Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.APPLICATION_FORM_URLENCODED})
@Produces({MediaType.TEXT_HTML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public ActionReportResult createProperties(List> data) {
return clearThenSaveProperties(data);
}
@PUT // create
@Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.APPLICATION_FORM_URLENCODED})
@Produces({MediaType.TEXT_HTML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public ActionReportResult replaceProperties(List> data) {
return clearThenSaveProperties(data);
}
@DELETE
@Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.APPLICATION_FORM_URLENCODED, MediaType.APPLICATION_OCTET_STREAM})
@Produces({MediaType.TEXT_HTML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public Response delete() {
try {
Map existing = getExistingProperties();
deleteMissingProperties(existing, null);
String successMessage = localStrings.getLocalString("rest.resource.delete.message",
"\"{0}\" deleted successfully.", new Object[]{uriInfo.getAbsolutePath()});
return ResourceUtil.getResponse(200, successMessage, requestHeaders, uriInfo);
} catch (Exception ex) {
if (ex.getCause() instanceof ValidationException) {
return ResourceUtil.getResponse(400, /*400 - bad request*/ ex.getMessage(), requestHeaders, uriInfo);
} else {
throw new WebApplicationException(ex, Response.Status.INTERNAL_SERVER_ERROR);
}
}
}
/*
* prop names that have . in them need to be entered with \. for the set command
* so this routine replaces . with \.
*/
private String getEscapedPropertyName(String propName){
return propName.replaceAll("\\.","\\\\.");
}
protected ActionReportResult clearThenSaveProperties(List> properties) {
RestActionReporter ar = new RestActionReporter();
ar.setActionDescription("property");
try {
TranslatedConfigView.doSubstitution.set(Boolean.FALSE);
Map existing = getExistingProperties();
deleteMissingProperties(existing, properties);
Map data = new LinkedHashMap();
for (Map property : properties) {
Property existingProp = existing.get(property.get("name"));
String escapedName = getEscapedPropertyName(property.get("name"));
String value = property.get("value");
String description = property.get("description");
final String unescapedValue = value.replaceAll("\\\\", "");
// the prop name can not contain .
// need to remove the . test when http://java.net/jira/browse/GLASSFISH-15418 is fixed
boolean canSaveDesc = property.get("name").indexOf(".") == -1;
if ((existingProp == null) || !unescapedValue.equals(existingProp.getValue())) {
data.put(escapedName, property.get("value"));
if (canSaveDesc && (description != null)) {
data.put(escapedName + ".description", description);
}
}
//update the description only if not null/blank
if ((description != null) && (existingProp != null)) {
if (!"".equals(description) && (!description.equals(existingProp.getDescription()))) {
if (canSaveDesc) {
data.put(escapedName + ".description", description);
}
}
}
}
if (!data.isEmpty()) {
Util.applyChanges(data, uriInfo, getSubject());
}
String successMessage = localStrings.getLocalString("rest.resource.update.message",
"\"{0}\" updated successfully.", new Object[]{uriInfo.getAbsolutePath()});
ar.setSuccess();
ar.setMessage(successMessage);
} catch (Exception ex) {
if (ex.getCause() instanceof ValidationException) {
ar.setFailure();
ar.setFailureCause(ex);
ar.setMessage(ex.getLocalizedMessage());
} else {
throw new WebApplicationException(ex, Response.Status.INTERNAL_SERVER_ERROR);
}
}
finally {
TranslatedConfigView.doSubstitution.set(Boolean.TRUE);
}
return new ActionReportResult("properties", ar, new OptionsResult(Util.getResourceName(uriInfo)));
}
protected Map getExistingProperties() {
Map properties = new HashMap<>();
if (parent != null) {
for (Dom child : parent.nodeElements(tagName)) {
Property property = child.createProxy();
properties.put(property.getName(), property);
}
}
return properties;
}
protected void deleteMissingProperties(Map existing, List> properties) throws TransactionFailure {
Set propNames = new HashSet();
if (properties != null) {
for (Map property : properties) {
propNames.add(property.get("name"));
}
}
HashMap data = new HashMap();
for (final Property existingProp : existing.values()) {
if (!propNames.contains(existingProp.getName())) {
String escapedName = getEscapedPropertyName(existingProp.getName());
data.put (escapedName, "");
}
}
if (!data.isEmpty()) {
Util.applyChanges(data, uriInfo, getSubject());
}
}
public void setEntity(List p) {
entity = p;
}
public List getEntity() {
return entity;
}
public void setParentAndTagName(Dom parent, String tagName) {
this.parent = parent;
this.tagName = tagName;
if (parent != null) {
entity = parent.nodeElements(tagName);
}
}
}
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