jxta帮助文档资源-CSDN文库

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html：1718个

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css：2个

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**JXTA（JavaXTended）技术概述** JXTA，全称为JavaXTended，是Sun Microsystems公司开发的一种P2P（对等网络）平台，它允许设备间进行通信和协作，无需中心服务器。JXTA的核心是基于XML的协议栈，支持多种服务，如广告发现、管道通信、身份验证和安全交换等。这项技术的目标是为物联网、分布式计算以及设备间的协同工作提供基础框架。 **JXTA的关键概念** 1. **边缘设备（Edge Devices）**：在JXTA网络中，任何连接到网络并能够与其他设备交互的设备都被称为边缘设备。这些设备可以是个人电脑、手机、传感器等。 2. **对等点（Peers）**：在网络中的每个边缘设备都是一个对等点，它们具有相同的地位，可以作为服务的提供者或消费者。 3. **广告（Advertisements）**：JXTA使用XML格式的广告来发布资源、服务或能力。广告是设备间发现彼此的关键。 4. **管道（Pipes）**：管道是JXTA网络中的通信通道，用于对等点之间传输数据。它们可以是单向或双向，临时或持久。 5. **服务（Services）**：JXTA提供了一系列内置服务，如身份服务（Identity Service）、消息服务（Message Service）、发布/订阅服务（Publish/Subscribe Service）等。 **JXTA API和Impl** 在提供的文件列表中，`api`和`impl`可能分别代表JXTA的API接口和实现库。API提供了开发者与JXTA框架交互的接口，定义了各种核心组件和服务的使用方式。而`impl`目录通常包含具体的实现代码，使开发者能够在实际项目中使用这些API。 1. **JXTA API**：这是一组Java类和接口，用于创建、管理和操作P2P网络。它包括了对等点管理、广告发布和检索、管道创建和数据传输等功能的接口定义。 2. **JXTA Impl**：这个部分包含了JXTA框架的具体实现，实现了API接口中的抽象方法，使得开发者可以在实际应用中直接调用这些功能，而不需要关心底层的复杂细节。 **JXTA的应用场景** JXTA技术在以下领域有广泛应用： 1. **分布式计算**：通过P2P网络共享计算资源，提高整体计算效率。 2. **内容分发**：通过对等网络进行文件共享，降低服务器压力。 3. **设备互操作性**：在物联网环境中，JXTA可帮助不同类型的设备发现、通信和协同工作。 4. **安全通信**：JXTA提供了基本的安全机制，如数字签名和加密，确保数据传输的安全。 **总结** JXTA作为一款强大的P2P框架，为开发者提供了一种构建去中心化应用的途径。通过其API和实现库，开发者可以轻松地在各种设备上创建分布式、自组织的系统。无论是文件共享、设备间通信还是复杂的分布式计算，JXTA都能提供相应的工具和平台。提供的"jxta帮助文档"将深入解析这些概念和技术，对理解并使用JXTA进行开发非常有帮助。

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jxta 帮助文档（1725个子文件）

stylesheet.css 1KB

inherit.gif 57B

index-all.html 2.18MB

index-all.html 756KB

constant-values.html 300KB

overview-tree.html 193KB

Configurator.html 169KB

GenericPeerGroup.html 123KB

JxtaSocket.html 113KB

RendezVousServiceImpl.html 104KB

NetworkConfigurator.html 102KB

PeerGroupInterface.html 101KB

EndpointRouter.html 101KB

EndpointServiceImpl.html 98KB

TransportBindingMetric.html 97KB

RendezVousServiceInterface.html 97KB

Profile.Key.html 94KB

PeerGroup.html 94KB

Resource.html 91KB

DiscoveryServiceImpl.html 90KB

EndpointServiceInterface.html 89KB

JxtaBiDiPipe.html 87KB

ConfigDialog.html 87KB

LightWeightPeerGroup.html 84KB

Messenger.html 80KB

PeerGroup.html 78KB

Message.html 76KB

ConfigDialog.IPTptPanel.html 74KB

Element.html 74KB

constant-values.html 74KB

ConfigDialog.BorderPanelGBL.html 73KB

DocumentSerializableUtilities.html 72KB

PipeAdvertisement.html 71KB

RendezVousServiceProvider.html 71KB

DiscoveryServiceInterface.html 70KB

allclasses-frame.html 70KB

BTree.html 69KB

ConfigDialog.HostPortPanel.html 67KB

ConfigDialog.HostListPanel.html 67KB

MimeMediaType.html 67KB

ConfigDialog.IdPanel.html 66KB

RendezVousService.html 66KB

TcpTransport.html 66KB

ConfigDialog.IfAddrPanel.html 66KB

ConfigDialog.RelayPanel.html 66KB

ID.html 65KB

LiteXMLDocument.html 65KB

ConfigDialog.DebugPanel.html 65KB

BlockingMessenger.html 65KB

ConfigDialog.PagesPanel.html 64KB

PeerInfoServiceImpl.html 64KB

PeerInfoServiceInterface.html 64KB

ConfigDialog.EnablingPanel.html 64KB

JxtaServerSocket.html 64KB

ConfigDialog.PanelGBL.html 64KB

ConfigDialog.RdvPanel.html 64KB

PeerGroupID.html 62KB

Message.html 62KB

CbJxTransport.html 62KB

StructuredDocument.html 62KB

RendezvousMetric.html 61KB

GenericServiceMonitor.html 61KB

PSEMembershipService.html 61KB

ProxyService.html 61KB

IDFactory.html 60KB

allclasses-noframe.html 60KB

TlsTransport.html 59KB

EndpointService.html 59KB

StdPeerGroup.html 59KB

AbstractMessenger.html 58KB

RouteAdvertisement.html 58KB

AbstractConfigurator.html 57KB

FaultCodes.html 57KB

RelayTransport.html 57KB

AdvertisementUtilities.html 57KB

RdvPeerRdvService.html 57KB

BTreeFiler.html 57KB

Instantiator.html 57KB

overview-tree.html 56KB

Instantiator.html 56KB

QueryHandlerMetric.html 56KB

PSECredential.html 56KB

PeerView.html 56KB

Instantiator.html 56KB

Paged.html 56KB

EdgePeerRdvService.html 56KB

Default.html 56KB

AdhocPeerRdvService.html 56KB

MonitorResources.html 55KB

RefCountPeerGroupInterface.html 55KB

AsyncChannelMessenger.html 54KB

Instantiator.html 54KB

PeerID.html 54KB

RdvPeerGroup.html 54KB

DiscoveryService.html 54KB

LiteXMLElement.html 54KB

RdvConfigAdv.html 53KB

MonitorManager.html 52KB

共 1725 条

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <HTML> <HEAD> <TITLE> Index (JXTA Java Reference Implementation) </TITLE> <LINK REL ="stylesheet" TYPE="text/css" HREF="./stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { parent.document.title="Index (JXTA Java Reference Implementation)"; } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();">  <A NAME="navbar_top"></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./overview-summary.html">Overview</A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> Package </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> Class </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> Use </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./overview-tree.html">Tree</A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./deprecated-list.html">Deprecated</A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev">  Index </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./help-doc.html">Help</A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3> <a href='http://www.jxta.org' target='_blank'>JXTA</a> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2">  PREV   NEXT</TD> <TD BGCOLOR="white" CLASS="NavBarCell2"> <A HREF="./index.html?index-all.html" target="_top">FRAMES</A>    <A HREF="index-all.html" target="_top">NO FRAMES</A>    <SCRIPT type="text/javascript">  </SCRIPT> <NOSCRIPT> <A HREF="./allclasses-noframe.html">All Classes</A> </NOSCRIPT> </TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A>  <A HREF="#_A_">A</A> <A HREF="#_B_">B</A> <A HREF="#_C_">C</A> <A HREF="#_D_">D</A> <A HREF="#_E_">E</A> <A HREF="#_F_">F</A> <A HREF="#_G_">G</A> <A HREF="#_H_">H</A> <A HREF="#_I_">I</A> <A HREF="#_J_">J</A> <A HREF="#_K_">K</A> <A HREF="#_L_">L</A> <A HREF="#_M_">M</A> <A HREF="#_N_">N</A> <A HREF="#_O_">O</A> <A HREF="#_P_">P</A> <A HREF="#_Q_">Q</A> <A HREF="#_R_">R</A> <A HREF="#_S_">S</A> <A HREF="#_T_">T</A> <A HREF="#_U_">U</A> <A HREF="#_V_">V</A> <A HREF="#_W_">W</A> <A HREF="#_X_">X</A> <A HREF="#_Z_">Z</A> <HR> <A NAME="_A_"></A><H2> A</H2> <DL> <DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> - Class in <A HREF="./net/jxta/ext/config/package-summary.html">net.jxta.ext.config</A><DD>An abstract <A HREF="./net/jxta/impl/peergroup/PlatformConfigurator.html" title="interface in net.jxta.impl.peergroup"><CODE>PlatformConfigurator</CODE></A> implementation that manages <A HREF="./net/jxta/impl/protocol/PlatformConfig.html" title="class in net.jxta.impl.protocol"><CODE>PlatformConfig</CODE></A> lifecyle events that include configuration creation and update which typically occur prior to JXTA startup although dynamic configuration management is an active discussion at this time.<DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html#AbstractConfigurator()">AbstractConfigurator()</A> - Constructor for class net.jxta.ext.config.<A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> <DD>Default constructor. <DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html#AbstractConfigurator(java.net.URI)">AbstractConfigurator(URI)</A> - Constructor for class net.jxta.ext.config.<A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> <DD>Constructor whereby one can specify a non-default <code>JXTA_HOME</code> value as a <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/net/URI.html" title="class or interface in java.net"><CODE>URI</CODE></A>, typically of scheme <code>file</code>. <DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html#AbstractConfigurator(net.jxta.ext.config.Profile)">AbstractConfigurator(Profile)</A> - Constructor for class net.jxta.ext.config.<A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> <DD>Constructor whereby one can specify a non-default <A HREF="./net/jxta/ext/config/Profile.html" title="class in net.jxta.ext.config"><CODE>Profile</CODE></A>. <DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html#AbstractConfigurator(java.net.URI, net.jxta.ext.config.Profile)">AbstractConfigurator(URI, Profile)</A> - Constructor for class net.jxta.ext.config.<A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> <DD>Constructor whereby one can specify a non-default <code>JXTA_HOME</code>, typically with a scheme of type <code>file</code>, and a non-default <A HREF="./net/jxta/ext/config/Profile.html" title="class in net.jxta.ext.config"><CODE>Profile</CODE></A>. <DT><A HREF="./net/jxta/ext/config/AbstractConfigurator.html#AbstractConfigurator(net.jxta.ext.config.Configurator)">AbstractConfigurator(Configurator)</A> - Constructor for class net.jxta.ext.config.<A HREF="./net/jxta/ext/config/AbstractConfigurator.html" title="class in net.jxta.ext.config">AbstractConfigurator</A> <DD>Constructor which overrides the backing <A HREF="./net/jxta/ext/config/Configurator.html" title="class in net.jxta.ext.config"><CODE>Configurator</CODE></A>. <DT><A HREF="./net/jxta/ext/http/Message.html#ACCEPT">ACCEPT</A> - Static variable in class net.jxta.ext.http.<A HREF="./net/jxta/ext/http/Message.html" title="class in net.jxta.ext.http">Message</A> <DD>  <DT><A HREF="./net/jxta/ext/http/Message.html#ACCEPT_ALL">ACCEPT_ALL</A> - Static variable in class net.jxta.ext.http.<A HREF="./net/jxta/ext/http/Message.html" title="class in net.jxta.ext.http">Message</A> <DD>  <DT><A HREF="./net/jxta/ext/http/Message.html#ACCEPT_CHARSET">ACCEPT_CHARSET</A> - Static variable in class net.jxta.ext.http.<A HREF="./net/jxta/ext/http/Message.html" title="class in net.jxta.ext.http">Message</A> <DD>  <DT><A HREF="./net/jxta/impl/access/AccessList.Entry.html#access">access</A> - Variable in class net.jxta.impl.access.<A HREF="./net/jxta/impl/access/AccessList.Entry.html" title="class in net.jxta.impl.access">AccessList.Entry</A> <DD>Entry name <DT><A HREF="./net/jxta/impl/access/AccessList.html" title="class in net.jxta.impl.access">AccessList</A> - Class in <A HREF="./net/jxta/impl/access/package-summary.html">net.jxta.impl.access</A><DD>PeerView ACL is described as follows <DT><A HREF="./net/jxta/impl/access/AccessList.html#AccessList()">AccessList()</A> - Constructor for class net.jxta.impl.access.<A HREF="./net/jxta/impl/access/AccessList.html" title="class in net.jxta.impl.access">AccessList</A> <DD>Default Constructor <DT><A HREF="./net/jxta/impl/access/AccessList.html#AccessList(java.io.InputStream)">AccessList(InputStream)</

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