AutoCloseable接口只定义了close()方法: void close() throws Exception 1. 这个方法关闭调用对象,释放可能占用的所有资源。在带资源的try语句的末尾,会自动调用该方法,因此消除了显式调用close()方法的需要。 Closeable接口也定义了close()方法。实现了Closeable接口的类的对象可以被关闭。从JDK7开始,Closeable扩展了Aut...
importjava.io.Closeable;//导入方法依赖的package包/类privatevoidcloseOldLoaders()throwsIOException{ SoftReference<Closeable> ref = loadersToClose.poll();while(ref !=null) { Closeable closeable = ref.get();if(closeable !=null) { closeable.close(); } ref.clear(); ref = loadersToClose.poll()...
closeCloseable(currentIter); super.handleClose(); } 代码示例来源:origin: blazegraph/database private int countElements(Iteration<?, ?> iter) throws Exception { int count = 0; try { while (iter.hasNext()) { iter.next(); count++; } } finally { Iterations.closeCloseable(iter); } return ...
在使用CloseableHttpClient实例时,应该在不再需要该实例时调用close方法来关闭它。close方法用于释放与该实例相关的系统资源,包括底层的连接和线程池。如果不调用close方法,可能会导致资源泄漏和性能问题。 调用close方法的时机可以根据具体的业务需求来确定。一般来说,以下几种情况下应该调用close方法: 在单次请求完成后:...
A recloseable plastic bag having male and female interlocking profiles which are easily openable and easily closeable, and a method of making such bag are disclosed. The bag includes mating profiles which comprise a selected non-engaging section such that the profiles cannot interlock at that ...
ICloseable.Close MethodArtigo 24/07/2014 Neste artigo Syntax Remarks See Also Closes the server stream.Namespace: Microsoft.BusinessData.Runtime Assembly: Microsoft.BusinessData (in Microsoft.BusinessData.dll)SyntaxC# Copiar void Close()
java 大量 close wait java.io.closeable,packagejava.io;importjava.io.IOException;/***关闭数据资源*/publicinterfaceCloseableextendsAutoCloseable{/***关闭流,以及释放和它有关的资源。*如果这个流已经关闭,调用这个方法将不起作用。猜测不会报错*/publicv
xCloseable.close(false); }catch(CloseVetoException e) {thrownewLibreOfficeException(e); } } 开发者ID:kamax-io,项目名称:libreoffice4j,代码行数:14,代码来源:SpreadsheetDocument.java 示例4: execute ▲点赞 2▼ importcom.sun.star.util.XCloseable;//导入方法依赖的package包/类/** ...
void close() throws Exception Whereas close in the Closeable interface, which extends AutoCloseable, is defined like this: void close() throws IOException Therefore you can only throw IOException or any exception extending from it in the latter case. Please note that you can always throw any ...
资源管理:通过close()方法可以显式地关闭客户端,释放资源。 连接池管理:可以配置和管理 HTTP 连接池,提高连接的复用率。 可扩展性:支持各种拦截器、请求配置和响应处理策略。 兼容性:与 Java 的 I/O 流和 NIO 机制良好集成。 类型 CloseableHttpClient本身是一个接口,通常通过HttpClients工具类创建其实例。常见的实...