Add thread-safety annotations
git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@939883 13f79535-47bb-0310-9956-ffa450edef68
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@ -30,6 +30,7 @@ import java.util.Collections;
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import java.util.LinkedHashMap;
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import java.util.Map;
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import org.apache.http.annotation.ThreadSafe;
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import org.apache.http.client.cache.HttpCacheOperationException;
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import org.apache.http.client.cache.HttpCacheUpdateCallback;
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import org.apache.http.client.cache.HttpCache;
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@ -39,6 +40,7 @@ import org.apache.http.client.cache.HttpCache;
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*
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* @since 4.1
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*/
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@ThreadSafe
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public class BasicHttpCache implements HttpCache<CacheEntry> {
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private final LinkedHashMap<String, CacheEntry> baseMap = new LinkedHashMap<String, CacheEntry>(20,
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@ -30,10 +30,12 @@ import java.io.IOException;
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import java.util.Date;
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import org.apache.http.HttpResponse;
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import org.apache.http.annotation.Immutable;
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/**
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* @since 4.1
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*/
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@Immutable
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public class CacheEntryGenerator {
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public CacheEntry generateEntry(Date requestDate, Date responseDate, HttpResponse response,
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@ -34,12 +34,14 @@ import java.util.ListIterator;
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import org.apache.http.Header;
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import org.apache.http.HttpResponse;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.impl.cookie.DateParseException;
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import org.apache.http.impl.cookie.DateUtils;
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/**
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* @since 4.1
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*/
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@Immutable
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public class CacheEntryUpdater {
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public void updateCacheEntry(CacheEntry entry, Date requestDate, Date responseDate,
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@ -32,6 +32,7 @@ import org.apache.http.Header;
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import org.apache.http.HeaderElement;
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import org.apache.http.HttpHost;
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import org.apache.http.HttpRequest;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.client.cache.HttpCacheOperationException;
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import org.apache.http.client.cache.HttpCache;
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@ -41,6 +42,7 @@ import org.apache.http.client.cache.HttpCache;
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*
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* @since 4.1
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*/
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@Immutable
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public class CacheInvalidator {
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private final HttpCache<CacheEntry> cache;
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@ -32,12 +32,14 @@ import org.apache.http.Header;
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import org.apache.http.HeaderElement;
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import org.apache.http.HttpRequest;
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import org.apache.http.ProtocolVersion;
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import org.apache.http.annotation.Immutable;
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/**
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* Determines if an HttpRequest is allowed to be served from the cache.
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*
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* @since 4.1
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*/
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@Immutable
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public class CacheableRequestPolicy {
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private static final Log LOG = LogFactory.getLog(CacheableRequestPolicy.class);
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@ -30,6 +30,7 @@ import org.apache.http.Header;
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import org.apache.http.HttpEntity;
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import org.apache.http.HttpResponse;
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import org.apache.http.HttpStatus;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.entity.ByteArrayEntity;
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import org.apache.http.message.BasicHeader;
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import org.apache.http.message.BasicHttpResponse;
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@ -39,6 +40,7 @@ import org.apache.http.message.BasicHttpResponse;
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*
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* @since 4.1
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*/
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@Immutable
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public class CachedHttpResponseGenerator {
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/**
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@ -32,12 +32,14 @@ import org.apache.http.Header;
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import org.apache.http.HeaderElement;
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import org.apache.http.HttpHost;
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import org.apache.http.HttpRequest;
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import org.apache.http.annotation.Immutable;
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/**
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* Determines whether a given response can be cached.
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*
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* @since 4.1
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*/
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@Immutable
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public class CachedResponseSuitabilityChecker {
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private static final Log LOG = LogFactory.getLog(CachedResponseSuitabilityChecker.class);
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@ -29,11 +29,13 @@ package org.apache.http.client.cache.impl;
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import org.apache.http.Header;
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import org.apache.http.HttpRequest;
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import org.apache.http.ProtocolException;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.impl.client.RequestWrapper;
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/**
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* @since 4.1
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*/
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@Immutable
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public class ConditionalRequestBuilder {
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public HttpRequest buildConditionalRequest(HttpRequest request, CacheEntry cacheEntry)
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@ -32,6 +32,7 @@ import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.io.OutputStream;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.client.cache.HttpCacheEntrySerializer;
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/**
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@ -42,6 +43,7 @@ import org.apache.http.client.cache.HttpCacheEntrySerializer;
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*
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* @since 4.1
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*/
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@Immutable
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public class DefaultCacheEntrySerializer implements HttpCacheEntrySerializer<CacheEntry> {
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public void writeTo(CacheEntry cacheEntry, OutputStream os) throws IOException {
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@ -26,9 +26,12 @@
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*/
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package org.apache.http.client.cache.impl;
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import org.apache.http.annotation.Immutable;
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/**
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* @since 4.1
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*/
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@Immutable
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public class HeaderConstants {
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public static final String GET_METHOD = "GET";
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@ -37,6 +37,7 @@ import org.apache.http.HttpResponse;
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import org.apache.http.HttpStatus;
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import org.apache.http.ProtocolException;
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import org.apache.http.ProtocolVersion;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.entity.AbstractHttpEntity;
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import org.apache.http.impl.client.RequestWrapper;
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import org.apache.http.message.BasicHeader;
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@ -46,6 +47,7 @@ import org.apache.http.message.BasicStatusLine;
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/**
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* @since 4.1
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*/
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@Immutable
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public class RequestProtocolCompliance {
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public List<RequestProtocolError> requestIsFatallyNonCompliant(HttpRequest request) {
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@ -33,6 +33,7 @@ import org.apache.http.HeaderElement;
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import org.apache.http.HttpRequest;
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import org.apache.http.HttpResponse;
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import org.apache.http.HttpStatus;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.impl.cookie.DateParseException;
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import org.apache.http.impl.cookie.DateUtils;
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@ -41,6 +42,7 @@ import org.apache.http.impl.cookie.DateUtils;
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*
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* @since 4.1
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*/
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@Immutable
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public class ResponseCachingPolicy {
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private final int maxObjectSizeBytes;
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@ -33,6 +33,7 @@ import org.apache.http.HttpRequest;
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import org.apache.http.HttpResponse;
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import org.apache.http.HttpStatus;
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import org.apache.http.ProtocolVersion;
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import org.apache.http.annotation.Immutable;
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import org.apache.http.client.ClientProtocolException;
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import org.apache.http.impl.client.RequestWrapper;
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import org.apache.http.impl.cookie.DateUtils;
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@ -40,6 +41,7 @@ import org.apache.http.impl.cookie.DateUtils;
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/**
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* @since 4.1
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*/
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@Immutable
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public class ResponseProtocolCompliance {
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public void ensureProtocolCompliance(HttpRequest request, HttpResponse response)
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@ -36,10 +36,12 @@ import org.apache.http.Header;
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import org.apache.http.HeaderElement;
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import org.apache.http.HttpHost;
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import org.apache.http.HttpRequest;
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import org.apache.http.annotation.Immutable;
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/**
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* @since 4.1
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*/
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@Immutable
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public class URIExtractor {
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public String getURI(HttpHost host, HttpRequest req) {
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