HTTPCLIENT-1650: fluent Executor to create a local CredentialsProvide instance only if credentials are explicitly set
git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.5.x@1681815 13f79535-47bb-0310-9956-ffa450edef68
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@ -111,19 +111,28 @@ public class Executor {
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}
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private final HttpClient httpclient;
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private final AuthCache authCache;
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private final CredentialsProvider credentialsProvider;
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private volatile AuthCache authCache;
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private volatile CredentialsProvider credentialsProvider;
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private volatile CookieStore cookieStore;
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Executor(final HttpClient httpclient) {
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super();
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this.httpclient = httpclient;
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this.credentialsProvider = new BasicCredentialsProvider();
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this.authCache = new BasicAuthCache();
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}
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/**
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* @since 4.5
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*/
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public Executor use(final CredentialsProvider credentialsProvider) {
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this.credentialsProvider = credentialsProvider;
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return this;
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}
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public Executor auth(final AuthScope authScope, final Credentials creds) {
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if (this.credentialsProvider == null) {
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this.credentialsProvider = new BasicCredentialsProvider();
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}
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this.credentialsProvider.setCredentials(authScope, creds);
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return this;
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}
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@ -200,17 +209,33 @@ public class Executor {
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}
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public Executor clearAuth() {
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this.credentialsProvider.clear();
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if (this.credentialsProvider != null) {
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this.credentialsProvider.clear();
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}
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return this;
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}
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/**
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* @deprecated (4.5) Use {@link #use(CookieStore)}.
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*/
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@Deprecated
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public Executor cookieStore(final CookieStore cookieStore) {
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this.cookieStore = cookieStore;
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return this;
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}
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/**
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* @since 4.5
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*/
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public Executor use(final CookieStore cookieStore) {
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this.cookieStore = cookieStore;
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return this;
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}
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public Executor clearCookies() {
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this.cookieStore.clear();
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if (this.cookieStore != null) {
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this.cookieStore.clear();
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}
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return this;
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}
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@ -225,9 +250,15 @@ public class Executor {
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public Response execute(
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final Request request) throws ClientProtocolException, IOException {
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final HttpClientContext localContext = HttpClientContext.create();
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localContext.setAttribute(HttpClientContext.CREDS_PROVIDER, this.credentialsProvider);
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localContext.setAttribute(HttpClientContext.AUTH_CACHE, this.authCache);
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localContext.setAttribute(HttpClientContext.COOKIE_STORE, this.cookieStore);
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if (this.credentialsProvider != null) {
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localContext.setAttribute(HttpClientContext.CREDS_PROVIDER, this.credentialsProvider);
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}
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if (this.authCache != null) {
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localContext.setAttribute(HttpClientContext.AUTH_CACHE, this.authCache);
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}
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if (this.cookieStore != null) {
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localContext.setAttribute(HttpClientContext.COOKIE_STORE, this.cookieStore);
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}
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return new Response(request.internalExecute(this.httpclient, localContext));
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}
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