List of usage examples for org.apache.commons.httpclient.methods PostMethod getName
public String getName()
From source file:com.comcast.cats.service.util.HttpClientUtil.java
public static synchronized Object postForObject(String requestUrl, byte[] payload) { Object responseObject = new Object(); PostMethod httpMethod = new PostMethod(requestUrl); InputStream responseStream = null; Reader inputStreamReader = null; httpMethod.addRequestHeader(VideoRecorderServiceConstants.CONTENT_TYPE, VideoRecorderServiceConstants.APPLICATION_XML); RequestEntity requestEntity = new ByteArrayRequestEntity(payload, VideoRecorderServiceConstants.UTF); httpMethod.setRequestEntity(requestEntity); try {//from w w w .j a v a 2 s. co m int responseCode = new HttpClient().executeMethod(httpMethod); if (HttpStatus.SC_OK != responseCode) { logger.error("[ REQUEST ] " + httpMethod.getURI().toString()); logger.error("[ METHOD ] " + httpMethod.getName()); logger.error("[ STATUS ] " + responseCode); } else { logger.trace("[ REQUEST ] " + httpMethod.getURI().toString()); logger.trace("[ METHOD ] " + httpMethod.getName()); logger.trace("[ STATUS ] " + responseCode); } responseStream = httpMethod.getResponseBodyAsStream(); inputStreamReader = new InputStreamReader(responseStream, VideoRecorderServiceConstants.UTF); responseObject = new Yaml().load(inputStreamReader); } catch (IOException ioException) { ioException.printStackTrace(); } finally { cleanUp(inputStreamReader, responseStream, httpMethod); } return responseObject; }
From source file:com.legstar.http.client.CicsHttpTest.java
/** * Test the post method method.// w ww . java 2 s .c o m */ public void testCreatePostMethod() { try { LegStarRequest request = getLsfileaeRequest100(getAddress()); PostMethod postMethod = getConnection().createPostMethod(request, "/CICS/CWBA/LSWEBBIN"); assertEquals("POST", postMethod.getName()); assertEquals("CICSTraceMode: false", postMethod.getRequestHeader(CicsHttp.REQUEST_TRACE_MODE_HHDR).toString().trim()); assertTrue( postMethod.getRequestHeader(CicsHttp.REQUEST_ID_HHDR).toString().contains("CICSRequestID: ")); assertEquals("/CICS/CWBA/LSWEBBIN", postMethod.getPath()); } catch (RequestException e) { fail("testPostMethodCreation failed " + e); } }
From source file:com.kaltura.client.KalturaClientBase.java
protected String executeMethod(HttpClient client, PostMethod method) throws KalturaApiException { String responseString = ""; try {//from w w w . java 2 s.co m // Execute the method. int statusCode = client.executeMethod(method); if (logger.isEnabled()) { Header[] headers = method.getRequestHeaders(); for (Header header : headers) logger.debug("Header [" + header.getName() + " value [" + header.getValue() + "]"); } if (logger.isEnabled() && statusCode != HttpStatus.SC_OK) { logger.error("Method failed: " + method.getStatusLine()); throw new KalturaApiException("Unexpected Http return code: " + statusCode); } // Read the response body InputStream responseBodyIS = null; if (isGzipResponse(method)) { responseBodyIS = new GZIPInputStream(method.getResponseBodyAsStream()); if (logger.isEnabled()) logger.debug("Using gzip compression to handle response for: " + method.getName() + " " + method.getPath() + "?" + method.getQueryString()); } else { responseBodyIS = method.getResponseBodyAsStream(); if (logger.isEnabled()) logger.debug("No gzip compression for this response"); } String responseBody = readRemoteInvocationResult(responseBodyIS); responseHeaders = method.getResponseHeaders(); // print server debug info String serverName = null; String serverSession = null; for (Header header : responseHeaders) { if (header.getName().compareTo("X-Me") == 0) serverName = header.getValue(); else if (header.getName().compareTo("X-Kaltura-Session") == 0) serverSession = header.getValue(); } if (serverName != null || serverSession != null) logger.debug("Server: [" + serverName + "], Session: [" + serverSession + "]"); // Deal with the response. // Use caution: ensure correct character encoding and is not binary data responseString = new String(responseBody.getBytes(), UTF8_CHARSET); // Unicon: this MUST be set to UTF-8 charset -AZ if (logger.isEnabled()) { if (responseString.length() < MAX_DEBUG_RESPONSE_STRING_LENGTH) { logger.debug(responseString); } else { logger.debug("Received long response. (length : " + responseString.length() + ")"); } } return responseString; } catch (HttpException e) { if (logger.isEnabled()) logger.error("Fatal protocol violation: " + e.getMessage(), e); throw new KalturaApiException("Protocol exception occured while executing request"); } catch (SocketTimeoutException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new KalturaApiException("Request was timed out"); } catch (ConnectTimeoutException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new KalturaApiException("Connection to server was timed out"); } catch (IOException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new KalturaApiException("I/O exception occured while reading request response"); } finally { // Release the connection. method.releaseConnection(); } }
From source file:com.borhan.client.BorhanClientBase.java
protected String executeMethod(HttpClient client, PostMethod method) throws BorhanApiException { String responseString = ""; try {/*from w ww . j a v a 2 s . c om*/ // Execute the method. int statusCode = client.executeMethod(method); if (logger.isEnabled()) { Header[] headers = method.getRequestHeaders(); for (Header header : headers) logger.debug("Header [" + header.getName() + " value [" + header.getValue() + "]"); } if (logger.isEnabled() && statusCode != HttpStatus.SC_OK) { logger.error("Method failed: " + method.getStatusLine()); throw new BorhanApiException("Unexpected Http return code: " + statusCode); } // Read the response body InputStream responseBodyIS = null; if (isGzipResponse(method)) { responseBodyIS = new GZIPInputStream(method.getResponseBodyAsStream()); if (logger.isEnabled()) logger.debug("Using gzip compression to handle response for: " + method.getName() + " " + method.getPath() + "?" + method.getQueryString()); } else { responseBodyIS = method.getResponseBodyAsStream(); if (logger.isEnabled()) logger.debug("No gzip compression for this response"); } String responseBody = readRemoteInvocationResult(responseBodyIS); responseHeaders = method.getResponseHeaders(); // print server debug info String serverName = null; String serverSession = null; for (Header header : responseHeaders) { if (header.getName().compareTo("X-Me") == 0) serverName = header.getValue(); else if (header.getName().compareTo("X-Borhan-Session") == 0) serverSession = header.getValue(); } if (serverName != null || serverSession != null) logger.debug("Server: [" + serverName + "], Session: [" + serverSession + "]"); // Deal with the response. // Use caution: ensure correct character encoding and is not binary data responseString = new String(responseBody.getBytes(UTF8_CHARSET), UTF8_CHARSET); // Unicon: this MUST be set to UTF-8 charset -AZ if (logger.isEnabled()) { if (responseString.length() < MAX_DEBUG_RESPONSE_STRING_LENGTH) { logger.debug(responseString); } else { logger.debug("Received long response. (length : " + responseString.length() + ")"); } } return responseString; } catch (HttpException e) { if (logger.isEnabled()) logger.error("Fatal protocol violation: " + e.getMessage(), e); throw new BorhanApiException("Protocol exception occured while executing request"); } catch (SocketTimeoutException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new BorhanApiException("Request was timed out"); } catch (ConnectTimeoutException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new BorhanApiException("Connection to server was timed out"); } catch (IOException e) { if (logger.isEnabled()) logger.error("Fatal transport error: " + e.getMessage(), e); throw new BorhanApiException("I/O exception occured while reading request response"); } finally { // Release the connection. method.releaseConnection(); } }
From source file:org.apache.cloudstack.network.element.SspClient.java
public boolean login() { PostMethod method = postMethod; method.setPath("/ws.v1/login"); // NOTE: /ws.v1/login is correct method.addParameter("username", username); method.addParameter("password", password); try {/*w ww.ja v a 2s.co m*/ client.executeMethod(method); } catch (HttpException e) { s_logger.info("Login " + username + " to " + apiUrl + " failed", e); return false; } catch (IOException e) { s_logger.info("Login " + username + " to " + apiUrl + " failed", e); return false; } finally { method.releaseConnection(); } String apiCallPath = null; try { apiCallPath = method.getName() + " " + method.getURI().toString(); } catch (URIException e) { s_logger.error("method getURI failed", e); } s_logger.info("ssp api call:" + apiCallPath + " user=" + username + " status=" + method.getStatusLine()); if (method.getStatusCode() == HttpStatus.SC_OK) { return true; } return false; }
From source file:org.dasein.persist.riak.RiakCache.java
@Override public long count(SearchTerm... terms) throws PersistenceException { if (terms == null || terms.length < 1) { return count(); }/*from w ww. j av a 2 s. com*/ if (wire.isDebugEnabled()) { startCall("count"); } try { String mapFunction = buildMapFunction(true, terms); HashMap<String, Object> request = new HashMap<String, Object>(); HashMap<String, Object> inputs = new HashMap<String, Object>(); terms = matchKeys(inputs, terms); if (inputs.size() < 1) { request.put("inputs", getBucket()); } else { inputs.put("bucket", getBucket()); request.put("inputs", inputs); } ArrayList<Map<String, Object>> query = new ArrayList<Map<String, Object>>(); HashMap<String, Object> maps = new HashMap<String, Object>(); HashMap<String, Object> reduces = new HashMap<String, Object>(); HashMap<String, Object> map = new HashMap<String, Object>(); HashMap<String, Object> reduce = new HashMap<String, Object>(); map.put("language", "javascript"); map.put("source", mapFunction); map.put("keep", true); maps.put("map", map); reduce.put("language", "javascript"); reduce.put("keep", true); reduce.put("name", "Riak.reduceSum"); reduces.put("reduce", reduce); query.add(maps); query.add(reduces); request.put("query", query); String json = (new JSONObject(request)).toString(); HttpClient client = getClient(); PostMethod post = new PostMethod(getEndpoint() + "mapred"); int code; try { post.setRequestEntity(new StringRequestEntity(json, "application/json", "utf-8")); if (wire.isDebugEnabled()) { try { wire.debug(post.getName() + " " + getEndpoint() + "mapred"); wire.debug(""); for (Header h : post.getRequestHeaders()) { wire.debug(h.getName() + ": " + h.getValue()); } wire.debug("Content-length: " + post.getRequestEntity().getContentLength()); wire.debug("Content-type: " + post.getRequestEntity().getContentType()); wire.debug(""); wire.debug(((StringRequestEntity) post.getRequestEntity()).getContent()); wire.debug(""); } catch (Throwable ignore) { // ignore } } code = client.executeMethod(post); } catch (HttpException e) { throw new PersistenceException("HttpException during POST: " + e.getMessage()); } catch (IOException e) { throw new PersistenceException("IOException during POST: " + e.getMessage()); } try { String body = post.getResponseBodyAsString(); try { if (wire.isDebugEnabled()) { wire.debug("----------------------------------------"); wire.debug(""); wire.debug(post.getStatusLine().getStatusCode() + " " + post.getStatusLine().getReasonPhrase()); wire.debug(""); if (body != null) { wire.debug(body); wire.debug(""); } } } catch (Throwable ignore) { // ignore } if (code != HttpStatus.SC_OK) { if (code == HttpStatus.SC_NOT_FOUND) { return 0; } throw new PersistenceException(code + ": " + body); } JSONArray results = new JSONArray(body); return results.getJSONArray(0).getLong(0); } catch (Exception e) { throw new PersistenceException(e); } catch (Throwable t) { throw new PersistenceException(t.getMessage()); } } finally { endCall("count"); } }
From source file:org.dasein.persist.riak.RiakCache.java
@Override public T create(Transaction xaction, Map<String, Object> state) throws PersistenceException { if (std.isTraceEnabled()) { std.trace("ENTER: " + RiakCache.class.getName() + ".create(" + xaction + "," + state + ")"); }// w w w. j a v a2s . c o m try { if (wire.isDebugEnabled()) { startCall("create"); } try { StringBuilder url = new StringBuilder(); String key = getPrimaryKeyField(); Object keyValue = state.get(key); url.append(getEndpoint()); url.append("buckets/"); url.append(getBucket()); url.append("/keys/"); url.append(keyValue); HttpClient client = getClient(); PostMethod post = new PostMethod(url.toString()); int code; try { String json = toDataStoreJSONFromCurrentState(state); for (Key secondaryKey : getSecondaryKeys()) { if (secondaryKey.getFields().length > 1) { int len = secondaryKey.getFields().length; StringBuilder n = new StringBuilder(); StringBuilder v = new StringBuilder(); for (int i = 0; i < len; i++) { Object ob = toJSONValue(state.get(secondaryKey.getFields()[i])); if (ob == null) { v.append("=*="); } else { v.append(ob.toString()); } n.append(secondaryKey.getFields()[i].toLowerCase()); if (i < len - 1) { n.append("-"); v.append("\n"); } } post.addRequestHeader("x-riak-index-" + n.toString() + "_bin", Base64.encodeBase64String(v.toString().getBytes("utf-8"))); } Object ob = toJSONValue(state.get(secondaryKey.getFields()[0])); if (ob != null) { if (ob instanceof Integer || ob instanceof Long) { post.addRequestHeader("x-riak-index-" + secondaryKey.getFields()[0] + "_int", ob.toString().trim()); } else if (ob.getClass().isArray()) { Object[] items = (Object[]) ob; for (Object item : items) { if (item != null) { boolean binary = true; if (Number.class.isAssignableFrom(item.getClass())) { binary = false; } else if (item.getClass().equals(long.class) || item.getClass().equals(int.class) || item.getClass().equals(boolean.class) || item.getClass().equals(byte.class)) { binary = false; } if (binary) { try { String encoded = Base64 .encodeBase64String(item.toString().getBytes("utf-8")); post.addRequestHeader("x-riak-index-" + secondaryKey.getFields()[0].toLowerCase() + "_bin", encoded.trim()); } catch (UnsupportedEncodingException e) { std.error("No such encoding UTF-8: " + e.getMessage(), e); throw new PersistenceException(e); } } else { post.addRequestHeader("x-riak-index-" + secondaryKey.getFields()[0].toLowerCase() + "_int", item.toString().trim()); } } } } else { try { String encoded = Base64.encodeBase64String(ob.toString().getBytes("utf-8")); post.addRequestHeader( "x-riak-index-" + secondaryKey.getFields()[0].toLowerCase() + "_bin", encoded.trim()); } catch (UnsupportedEncodingException e) { std.error("No such encoding UTF-8: " + e.getMessage(), e); throw new PersistenceException(e); } } Class<? extends CachedItem> link = secondaryKey.getIdentifies(); if (secondaryKey.getFields().length < 2 && link != null) { try { PersistentCache<? extends CachedItem> cache = PersistentCache.getCache(link); if (cache != null && (cache instanceof RiakCache)) { RiakCache<? extends CachedItem> c = (RiakCache<? extends CachedItem>) cache; String bucket = c.getBucket(); post.addRequestHeader("Link", "</buckets/" + bucket + "/keys/" + ob.toString() + ">; riaktag=\"" + secondaryKey.getFields()[0] + "\""); } } catch (Throwable t) { std.warn("Unable to determine relationship status for " + secondaryKey.getFields()[0] + ": " + t.getMessage()); } } } } post.setRequestEntity(new StringRequestEntity(json, "application/json", "utf-8")); if (wire.isDebugEnabled()) { try { wire.debug(post.getName() + " " + url.toString()); wire.debug(""); for (Header h : post.getRequestHeaders()) { wire.debug(h.getName() + ": " + h.getValue()); } wire.debug("Content-length: " + post.getRequestEntity().getContentLength()); wire.debug("Content-type: " + post.getRequestEntity().getContentType()); wire.debug(""); wire.debug(((StringRequestEntity) post.getRequestEntity()).getContent()); wire.debug(""); } catch (Throwable ignore) { // ignore } } code = client.executeMethod(post); } catch (HttpException e) { std.error("HTTP exception during POST: " + e.getMessage()); throw new PersistenceException("HttpException during POST: " + e.getMessage()); } catch (IOException e) { std.error("I/O exception during POST: " + e.getMessage()); throw new PersistenceException("I/O exception during POST: " + e.getMessage()); } try { String body = post.getResponseBodyAsString(); try { if (wire.isDebugEnabled()) { wire.debug("----------------------------------------"); wire.debug(""); wire.debug(post.getStatusLine().getStatusCode() + " " + post.getStatusLine().getReasonPhrase()); wire.debug(""); if (body != null) { wire.debug(body); wire.debug(""); } } } catch (Throwable ignore) { // ignore } if (code != HttpStatus.SC_NO_CONTENT && code != HttpStatus.SC_NOT_FOUND) { std.warn("Failed attempt to create Riak object (" + code + "): " + body); throw new PersistenceException(code + ": " + body); } return get(keyValue); } catch (IOException e) { std.error("Error talking to Riak server: " + e.getMessage()); throw new PersistenceException(e); } } finally { endCall("create"); } } finally { if (std.isTraceEnabled()) { std.trace("EXIT: " + RiakCache.class.getName() + ".create()"); } } }
From source file:org.dasein.persist.riak.RiakCache.java
private Iterable<T> execFind(boolean cursor, @Nonnull SearchTerm[] terms, @Nullable final JiteratorFilter<T> filter, @Nullable Boolean orderDesc, @Nullable String... orderFields) throws PersistenceException { if (std.isTraceEnabled()) { std.trace("ENTER: " + RiakCache.class.getName() + ".find(" + Arrays.toString(terms) + "," + filter + "," + orderDesc + "," + Arrays.toString(orderFields) + ")"); }//from w ww .j a v a2 s . c o m try { if ((orderFields == null || orderFields.length < 1) && (terms.length == 1 || (terms.length == 2 && terms[1].getValue() != null && terms[0].getValue() != null && Number.class.isAssignableFrom(terms[0].getValue().getClass()) && (terms[1].getValue() instanceof Boolean)))) { boolean equals = true; for (SearchTerm t : terms) { if (!t.getOperator().equals(Operator.EQUALS)) { equals = false; break; } } if (equals) { Key key = matchKeys(terms); if (key != null) { StringBuilder url = new StringBuilder(); String value; url.append(getEndpoint()); url.append("buckets/"); url.append(getBucket()); url.append("/index/"); for (int i = 0; i < key.getFields().length; i++) { url.append(key.getFields()[i].toLowerCase()); if (i < key.getFields().length - 1) { url.append("-"); } } url.append("_"); try { if (key.getFields().length > 1) { StringBuilder v = new StringBuilder(); url.append("bin"); for (int i = 0; i < key.getFields().length; i++) { String f = key.getFields()[i]; for (SearchTerm t : terms) { if (t.getColumn().equalsIgnoreCase(f)) { Object ob = t.getValue(); if (ob == null) { ob = "=*="; } v.append(ob.toString()); if (i < key.getFields().length - 1) { v.append("\n"); } break; } } } value = Base64.encodeBase64String(v.toString().getBytes("utf-8")); } else if (terms[0].getValue() == null || (!(terms[0].getValue() instanceof Long) && !(terms[0].getValue() instanceof Integer) && !(terms[0].getValue() instanceof Short))) { url.append("bin"); value = Base64.encodeBase64String( (terms[0].getValue() == null ? "" : terms[0].getValue().toString()) .getBytes("utf-8")); } else { url.append("int"); value = String.valueOf(((Number) terms[0].getValue()).longValue()); } } catch (UnsupportedEncodingException e) { throw new PersistenceException(e); } url.append("/"); url.append(value); if (filter == null) { return list(cursor, url.toString(), null); } else { return list(cursor, url.toString(), filter); } } } } startCall("findWithMapReduce"); try { HashMap<String, Object> request = new HashMap<String, Object>(); ArrayList<Map<String, Object>> query = new ArrayList<Map<String, Object>>(); HashMap<String, Object> maps = new HashMap<String, Object>(); HashMap<String, Object> map = new HashMap<String, Object>(); HashMap<String, Object> inputs = new HashMap<String, Object>(); terms = matchKeys(inputs, terms); if (inputs.size() < 1) { request.put("inputs", getBucket()); } else { inputs.put("bucket", getBucket()); request.put("inputs", inputs); } map.put("language", "javascript"); map.put("source", buildMapFunction(false, terms)); map.put("keep", true); maps.put("map", map); query.add(maps); if (orderFields != null && orderFields.length > 0) { HashMap<String, Object> reduces = new HashMap<String, Object>(); HashMap<String, Object> reduce = new HashMap<String, Object>(); reduce.put("language", "javascript"); reduce.put("keep", true); reduce.put("source", buildReduceSort(orderDesc != null && orderDesc, orderFields)); reduces.put("reduce", reduce); query.add(reduces); } request.put("query", query); String json = (new JSONObject(request)).toString(); HttpClient client = getClient(); PostMethod post = new PostMethod(getEndpoint() + "mapred"); int code; try { post.setRequestEntity(new StringRequestEntity(json, "application/json", "utf-8")); if (wire.isDebugEnabled()) { try { wire.debug(post.getName() + " " + getEndpoint() + "mapred"); wire.debug(""); for (Header h : post.getRequestHeaders()) { wire.debug(h.getName() + ": " + h.getValue()); } wire.debug("Content-length: " + post.getRequestEntity().getContentLength()); wire.debug("Content-type: " + post.getRequestEntity().getContentType()); wire.debug(""); wire.debug(((StringRequestEntity) post.getRequestEntity()).getContent()); wire.debug(""); } catch (Throwable ignore) { // ignore } } code = client.executeMethod(post); } catch (HttpException e) { throw new PersistenceException("HttpException during POST: " + e.getMessage()); } catch (IOException e) { throw new PersistenceException("IOException during POST: " + e.getMessage()); } try { String body = post.getResponseBodyAsString(); try { if (wire.isDebugEnabled()) { wire.debug("----------------------------------------"); wire.debug(""); wire.debug(post.getStatusLine().getStatusCode() + " " + post.getStatusLine().getReasonPhrase()); wire.debug(""); if (body != null) { wire.debug(body); wire.debug(""); } } } catch (Throwable ignore) { // ignore } if (code != HttpStatus.SC_OK) { if (code == HttpStatus.SC_NOT_FOUND) { return Collections.emptyList(); } throw new PersistenceException(code + ": " + body); } final JSONArray results = ((orderFields != null && orderFields.length > 0) ? (new JSONArray(body)).getJSONArray(0) : new JSONArray(body)); final int len = results.length(); if (cursor) { CursorPopulator<T> populator = new CursorPopulator<T>(getTarget().getName() + ".find", null) { @Override public void populate(ForwardCursor<T> cursor) { try { for (int i = 0; i < len; i++) { JSONObject ob = results.getJSONObject(i); if (std.isDebugEnabled()) { std.debug("find - checking cache for " + ob.get(getPrimaryKeyField())); } T item = getCache().find(getPrimaryKeyField(), ob.get(getPrimaryKeyField())); if (item == null) { if (std.isDebugEnabled()) { std.debug("find - cache miss, loading " + ob.get(getPrimaryKeyField())); } String version = "0"; if (ob.has("SCHEMA_VERSION")) { version = ob.getString("SCHEMA_VERSION"); } item = toTargetFromJSON(version, ob); if (item != null) { getCache().cache(item); } } if (item != null) { try { if (filter == null || filter.filter(item)) { cursor.push(item); } } catch (Throwable t) { throw new RuntimeException(t); } } } } catch (Throwable t) { throw new JiteratorLoadException(t); } } }; populator.populate(); if (filter == null) { populator.setSize(len); } return populator.getCursor(); } else { PopulatorThread<T> populator = new PopulatorThread<T>(new JiteratorPopulator<T>() { @Override public void populate(@Nonnull Jiterator<T> iterator) throws Exception { for (int i = 0; i < len; i++) { JSONObject ob = results.getJSONObject(i); if (std.isDebugEnabled()) { std.debug("find - checking cache for " + ob.get(getPrimaryKeyField())); } T item = getCache().find(getPrimaryKeyField(), ob.get(getPrimaryKeyField())); if (item == null) { if (std.isDebugEnabled()) { std.debug("find - cache miss, loading " + ob.get(getPrimaryKeyField())); } String version = "0"; if (ob.has("SCHEMA_VERSION")) { version = ob.getString("SCHEMA_VERSION"); } item = toTargetFromJSON(version, ob); if (item != null) { getCache().cache(item); } } if (item != null) { try { if (filter == null || filter.filter(item)) { iterator.push(item); } } catch (Throwable t) { throw new RuntimeException(t); } } } } }); populator.populate(); if (filter == null) { populator.setSize(len); } return populator.getResult(); } } catch (Exception e) { std.error(e.getMessage(), e); throw new PersistenceException(e); } } finally { endCall("findWithMapReduce"); } } finally { if (std.isTraceEnabled()) { std.trace("EXIT: " + RiakCache.class.getName() + ".find()"); } } }