/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
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*
* Example Code: * *
* HttpResponse httpResponse = null; * try { * httpResponse = httpClient.execute(httpGet); * } catch (Exception e) { * // error handling * } finally { * HttpClientUtils.closeQuietly(httpResponse); * } ** * @param response * the HttpResponse to release resources, may be null or already * closed. * * @since 4.2 */ public static void closeQuietly(final HttpResponse response) { if (response != null) { final HttpEntity entity = response.getEntity(); if (entity != null) { try { EntityUtilsHC4.consume(entity); } catch (final IOException ex) { } } } } /** * Unconditionally close a response. *
* Example Code: * *
* HttpResponse httpResponse = null; * try { * httpResponse = httpClient.execute(httpGet); * } catch (Exception e) { * // error handling * } finally { * HttpClientUtils.closeQuietly(httpResponse); * } ** * @param response * the HttpResponse to release resources, may be null or already * closed. * * @since 4.3 */ public static void closeQuietly(final CloseableHttpResponse response) { if (response != null) { try { try { EntityUtilsHC4.consume(response.getEntity()); } finally { response.close(); } } catch (final IOException ignore) { } } } /** * Unconditionally close a httpClient. Shuts down the underlying connection * manager and releases the resources. *
* Example Code: * *
* HttpClient httpClient = HttpClients.createDefault(); * try { * httpClient.execute(request); * } catch (Exception e) { * // error handling * } finally { * HttpClientUtils.closeQuietly(httpClient); * } ** * @param httpClient * the HttpClient to close, may be null or already closed. * @since 4.2 */ public static void closeQuietly(final HttpClient httpClient) { if (httpClient != null) { if (httpClient instanceof Closeable) { try { ((Closeable) httpClient).close(); } catch (final IOException ignore) { } } } } }