Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012 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
* http://glassfish.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:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* 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
* holder.
*/
package org.glassfish.jersey.client;
import java.net.URI;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import javax.ws.rs.core.Link;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.UriBuilder;
import com.google.common.base.Preconditions;
/**
* Jersey implementation of {@link javax.ws.rs.client.WebTarget JAX-RS client target}
* contract.
*
* @author Marek Potociar (marek.potociar at oracle.com)
*/
public class JerseyWebTarget implements javax.ws.rs.client.WebTarget {
private final ClientConfig configuration;
private final UriBuilder targetUri;
/**
* Create new web target instance.
*
* @param uri target URI.
* @param parent parent client.
*/
/*package*/ JerseyWebTarget(String uri, JerseyClient parent) {
this(UriBuilder.fromUri(uri), parent.configuration().snapshot());
}
/**
* Create new web target instance.
*
* @param uri target URI.
* @param parent parent client.
*/
/*package*/ JerseyWebTarget(URI uri, JerseyClient parent) {
this(UriBuilder.fromUri(uri), parent.configuration().snapshot());
}
/**
* Create new web target instance.
*
* @param uriBuilder builder for the target URI.
* @param parent parent client.
*/
/*package*/ JerseyWebTarget(UriBuilder uriBuilder, JerseyClient parent) {
this(uriBuilder.clone(), parent.configuration().snapshot());
}
/**
* Create new web target instance.
*
* @param link link to the target URI.
* @param parent parent client.
*/
/*package*/ JerseyWebTarget(Link link, JerseyClient parent) {
// TODO handle relative links
this(UriBuilder.fromUri(link.getUri()), parent.configuration().snapshot());
}
/**
* Create new web target instance.
*
* @param uriBuilder builder for the target URI.
* @param that original target to copy the internal data from.
*/
protected JerseyWebTarget(UriBuilder uriBuilder, JerseyWebTarget that) {
this(uriBuilder, that.configuration.snapshot());
}
/**
* Create new web target instance.
*
* @param uriBuilder builder for the target URI.
* @param clientConfig target configuration.
*/
protected JerseyWebTarget(UriBuilder uriBuilder, ClientConfig clientConfig) {
clientConfig.checkClient();
this.targetUri = uriBuilder;
this.configuration = clientConfig;
}
@Override
public URI getUri() {
configuration.getClient().checkNotClosed();
try {
return targetUri.build();
} catch (IllegalArgumentException ex) {
throw new IllegalStateException(ex.getMessage(), ex);
}
}
private void checkNotClosed() {
configuration.getClient().checkNotClosed();
}
@Override
public UriBuilder getUriBuilder() {
checkNotClosed();
return targetUri.clone();
}
@Override
public ClientConfig configuration() {
checkNotClosed();
return configuration;
}
@Override
public JerseyWebTarget path(String path) throws NullPointerException {
checkNotClosed();
return new JerseyWebTarget(getUriBuilder().path(path), this);
}
@Override
public JerseyWebTarget matrixParam(String name, Object... values) throws NullPointerException {
checkNotClosed();
Preconditions.checkNotNull(name, "Matrix parameter name must not be 'null'.");
if (values == null || values.length == 0 || (values.length == 1 && values[0] == null)) {
return new JerseyWebTarget(getUriBuilder().replaceMatrixParam(name, (Object[]) null), this);
}
checkForNullValues(name, values);
return new JerseyWebTarget(getUriBuilder().matrixParam(name, values), this);
}
@Override
public JerseyWebTarget queryParam(String name, Object... values) throws NullPointerException {
checkNotClosed();
return new JerseyWebTarget(JerseyWebTarget.setQueryParam(getUriBuilder(), name, values), this);
}
private static UriBuilder setQueryParam(UriBuilder uriBuilder, String name, Object[] values) {
if (values == null || values.length == 0 || (values.length == 1 && values[0] == null)) {
return uriBuilder.replaceQueryParam(name, (Object[]) null);
}
checkForNullValues(name, values);
return uriBuilder.queryParam(name, values);
}
private static void checkForNullValues(String name, Object[] values) {
List indexes = new LinkedList();
for (int i = 0; i < values.length; i++) {
if (values[i] == null) {
indexes.add(i);
}
}
final int failedIndexCount = indexes.size();
if (failedIndexCount > 0) {
final String valueTxt;
final String indexTxt;
if (failedIndexCount == 1) {
valueTxt = "value";
indexTxt = "index";
} else {
valueTxt = "values";
indexTxt = "indexes";
}
throw new NullPointerException(
String.format("'null' %s detected for parameter '%s' on %s : %s",
valueTxt, name, indexTxt, indexes.toString()));
}
}
@Override
public JerseyInvocation.Builder request() {
checkNotClosed();
return new JerseyInvocation.Builder(getUri(), configuration.snapshot());
}
@Override
public JerseyInvocation.Builder request(String... acceptedResponseTypes) {
checkNotClosed();
JerseyInvocation.Builder b = new JerseyInvocation.Builder(getUri(), configuration.snapshot());
b.request().accept(acceptedResponseTypes);
return b;
}
@Override
public JerseyInvocation.Builder request(MediaType... acceptedResponseTypes) {
checkNotClosed();
JerseyInvocation.Builder b = new JerseyInvocation.Builder(getUri(), configuration.snapshot());
b.request().accept(acceptedResponseTypes);
return b;
}
@Override
public JerseyWebTarget resolveTemplate(String name, Object value) throws NullPointerException {
return resolveTemplate(name, value, true);
}
@Override
public JerseyWebTarget resolveTemplate(String name, Object value, boolean encodeSlashInPath) throws NullPointerException {
checkNotClosed();
Preconditions.checkNotNull(name, "name is 'null'.");
Preconditions.checkNotNull(name, "value is 'null'.");
return new JerseyWebTarget(getUriBuilder().resolveTemplate(name, value, encodeSlashInPath), this);
}
@Override
public JerseyWebTarget resolveTemplateFromEncoded(String name, Object value)
throws NullPointerException {
checkNotClosed();
Preconditions.checkNotNull(name, "name is 'null'.");
Preconditions.checkNotNull(name, "value is 'null'.");
return new JerseyWebTarget(getUriBuilder().resolveTemplateFromEncoded(name, value), this);
}
@Override
public JerseyWebTarget resolveTemplates(Map templateValues) throws NullPointerException {
return resolveTemplates(templateValues, true);
}
@Override
public JerseyWebTarget resolveTemplates(Map templateValues, boolean encodeSlashInPath)
throws NullPointerException {
checkNotClosed();
Preconditions.checkNotNull(templateValues, "templateValues is 'null'.");
return new JerseyWebTarget(getUriBuilder().resolveTemplates(templateValues, encodeSlashInPath), this);
}
@Override
public JerseyWebTarget resolveTemplatesFromEncoded(Map templateValues)
throws NullPointerException {
checkNotClosed();
Preconditions.checkNotNull(templateValues, "templateValues is 'null'.");
return new JerseyWebTarget(getUriBuilder().resolveTemplatesFromEncoded(templateValues), this);
}
}
