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<answer id="arch-what">
The HTTP Monitor is a tool for debugging J2EE web-tier
applications.
</answer>
<answer id="dep-nb">
The HTTP Monitor client (the IDE module) requires the OpenIDE
and schema2beans.
</answer> <!-- <question id="dep-non-nb"> What other projects outside NetBeans does this one depend on? <hint> Some non-NetBeans projects are packaged as NetBeans modules (see <a href="http://libs.netbeans.org">libraries</a>) and it is prefered to use this approach when more modules may depend on such third-party library. </hint> </question>
-->
<answer id="dep-non-nb">
The HTTP Monitor client (the IDE module) requires the HTTP
Servlet APIs version 2.0 or higher. The HTTP Monitor
server side component requires a J2EE servlet container
implementing Servlet 2.3 or higher.
</answer>
<!-- <question id="dep-platform"> On which platforms does your module run? Does it run in the same way on each? <hint> If your module is using JNI or deals with special differences of OSes like filesystems, etc. please describe here what they are. </hint> </question>
-->
<answer id="dep-platform">
The HTTP Monitor server side component contains some extra
functionality for Tomcat 4.0 or higher. It is possible for
other Server vendors to provide the same level of functionality
on their servers.
</answer>
<!-- <question id="dep-jre"> Which version of JRE do you need (1.2, 1.3, 1.4, etc.)? <hint> It is expected that if your module runs on 1.x that it will run on 1.x+1 if no, state that please. Also describe here cases where you run different code on different versions of JRE and why. </hint> </question>
-->
<answer id="dep-jre">
JRE 1.3
</answer>
<!-- <question id="dep-jrejdk"> Do you require the JDK or is the JRE enough? </question>
-->
<answer id="dep-jrejdk">
JRE only.
</answer>
<!-- <question id="deploy-jar"> Do you deploy just module JAR file(s) or other files as well? <hint> If your module consists of just one module JAR file, just confirm that. If it uses more than one JAR, describe where they are located, how they refer to each other. If it consist of module JAR(s) and other files, please describe what is their purpose, why other files are necessary. Please make sure that installation/deinstallation leaves the system in state as it was before installation. </hint> </question>
-->
<answer id="deploy-jar">
The HTTP Monitor client (the IDE module) consists of
httpmonitor.jar only. The server side component, which
is deployed on a Servlet container, consists of
monitor.jar which resides in modules/ext. It needs to
be made available as a shared library on the Servlet
engine, together with schema2beans.jar. There is also
an optional jar file, monitor-valve.jar, which
provides some extra functionality for the Tomcat
Servlet container.
</answer> <!-- <question id="deploy-nbm"> Can you deploy an NBM via the Update Center? <hint> If not why? </hint> </question>
-->
<answer id="deploy-nbm">
Yes.
</answer>
<!-- <question id="deploy-shared"> Do you need to be installed in the shared location only, or in the user directory only, or can your module be installed anywhere? <hint> Installation location shall not matter, if it does explain why. Consider also whether <code>InstalledFileLocator</code> can help. </hint> </question>
-->
<answer id="deploy-shared">
This module can be installed anywhere.
</answer> <!-- <question id="deploy-packages"> Are packages of your module made inaccessible by not declaring them public? <hint> NetBeans module system allows restriction of access rights to public classes of your module from other modules. This prevents unwanted dependencies of others on your code and should be used whenever possible (<a href="http://www.netbeans.org/download/apis/org/openide/doc-files/upgrade.html#3.4-public-packages"> public packages </a>). </hint> </question>
-->
<answer id="deploy-packages">
No but they should be...
</answer>
<!-- <question id="compat-i18n"> Is your module correctly internationalized? <hint> Correct internationalization means that it obeys instuctions at <a href="http://www.netbeans.org/devhome/docs/i18n/index.html"> NetBeans I18N pages</a>. </hint> </question>
-->
<answer id="compat-i18n">
Yes
</answer>
<!-- <question id="compat-standards"> Does the module implement or define any standards? Is the implementation exact or does it deviate somehow? </question>
-->
<answer id="compat-standards">
No
</answer>
<!-- <question id="compat-version"> Can your module coexist with earlier and future versions of itself? Can you correctly read all old settings? Will future versions be able to read your current settings? Can you read or politely ignore settings stored by a future version? <hint> Very helpful for reading settings is to store version number there, so future versions can decide whether how to read/convert the settings and older versions can ignore the new ones. </hint> </question>
-->
<answer id="compat-version">
Yes, as long as the client-side component and the server-side
component are from the same version. Data files are portable.
</answer>
<!-- <question id="resources-file"> Does your module use <code>java.io.File</code> directly? <hint> NetBeans provide a logical wrapper over plain files called <code>org.openide.filesystems.FileObject</code> that provides uniform access to such resources and is the prefered way that should be used. But of course there can be situations when this is not suitable. </hint> </question>
-->
<answer id="resources-file">
No
</answer> <!-- <question id="resources-layer"> Does your module provide own layer? Does it create any files or folders in it? What it is trying to communicate by that and with which components? <hint> NetBeans allows automatic and declarative installation of resources by module layers. Module register files into appropriate places and other components use that information to perform their task (build menu, toolbar, window layout, list of templates, set of options, etc.). </hint> </question>
-->
<answer id="resources-layer">
Yes. It installs one action in two menus (View and Debug) and
on the Debugging toolbar.
</answer> <!-- <question id="resources-read"> Does your module read any resources from layers? For what purpose? <hint> As this is some kind of intermodule dependency, it is a kind of API. Please describe it and clasify according to <a href="http://openide.netbeans.org/tutorial/api-design.html#categories"> common stability categories</a>. </hint> </question>
-->
<answer id="resources-read">
No
</answer>
<!-- <question id="resources-mask"> Does your module mask/hide/override any resources provided by other modules in their layers? <hint> If you mask a file provided by another module, you probably depend on that and do not want the other module to (for example) change the file's name. That module shall thus make that file available as an API of some stability category. </hint> </question>
-->
<answer id="resources-mask">
No
</answer>
<!-- <question id="lookup-lookup"> Does your module use <code>org.openide.util.Lookup</code> to find any components to communicate with? Which ones? <hint> Please describe the interfaces you are searching for, where are defined, whether you are searching for just one or more of them, if the order is important, etc. Also clasify the stability of such API contract. </hint> </question>
-->
<answer id="lookup-lookup">
Yes. It currently uses lookup to get the root of the
system file system, and to display dialogs.
</answer>
<!-- <question id="lookup-register"> Do you register anything into lookup for other code to find? <hint> Do you register using layer file or using <code>META-INF/services</code>? Who is supposed to find your component? </hint> </question>
-->
<answer id="lookup-register">
No
</answer> <!--
<question id="lookup-remove"> Do you remove entries of other modules from lookup? <hint> Why? Of course, that is possible, but it can be dangerous. Is the module your are masking resource from aware of what you are doing? </hint> </question>
-->
<answer id="lookup-remove">
No
</answer>
<!-- clasification of interfaces -->
<!-- package names -->
<!-- <question id="exec-property"> Is execution of your code influenced by any environment or Java system (<code>System.getProperty</code>) property? <hint> If there is a property that can change the behaviour of your code, somebody will likely use it. You should describe what it does and the stability category of this API. You may use <pre> <api type="export" group="property" name="id" category="private"> description of the property, where it is used, what it influence, etc. </api> </pre> </hint> </question>
-->
<answer id="exec-property">
No
</answer> <!-- <question id="exec-component"> Is execution of your code influenced by any (string) property of any of your components? <hint> Often <code>JComponent.getClientProperty</code>, <code>Action.getValue</code> or <code>PropertyDescriptor.getValue</code>, etc. are used to influence a behaviour of some code. This of course forms an interface that should be documented. Also if one depends on some interface that an object implements (<code>component instanceof Runnable</code>) that forms an API as well. </hint> </question>
-->
<answer id="exec-component">
No
</answer>
<!-- <question id="exec-classloader"> Does your code create its own class loader(s)? <hint> A bit unusual. Please explain why and what for. </hint> </question>
-->
<answer id="exec-classloader">
No
</answer>
<!-- <question id="exec-reflection"> Does your code use Java Reflection to execute other code? <hint> This usually indicates a missing or unsufficient API in the other part of the system. If the other side is not aware of your dependency this contract can be easily broken. </hint> </question>
-->
<answer id="exec-reflection">
The extra functionality avaiable for the Tomcat in the
server side component currently uses reflection.
The server side component was originally designed to
run on Tomcat only, and used Tomcat specific
interfaces to achieve its task. With the advent of
Filters in version 2.3 of the Servlet specification,
it was possible to provide most, but not all, of the
functionality using the Servlet APIs. In order not to
lose functionality, a couple of pieces were
reimplemented using Tomcat specific interfaces. These
are not required for the tool to operate. In Servlet
2.4, practically all the Monitor functionality can be
provided through the Servlet APIs, and we will
probably remove the one remaining piece that requires
cooperation by the server.
</answer>
<!-- <question id="exec-privateaccess"> Are you aware of any other parts of the system calling some of your methods by reflection? <hint> If so, describe the "contract" as an API. Likely private or friend one, but still API and consider rewrite of it. </hint> </question>
-->
<answer id="exec-privateaccess">
No
</answer>
<!-- <question id="format-types"> Which protocols and file formats (if any) does your module read or write on disk, or transmit or receive over the network? </question>
-->
<answer id="format-types">
The HTTP Monitor client and server side components use HTTP to
communicate with one another. They require an IDE internal HTTP
server for this (the server side relies on the Servlet
container it is running on).
Data is sent as XML, as defined by monitor.dtd in the source
space.
</answer>
<!-- <question id="format-dnd"> Which protocols (if any) does your code understand during Drag & Drop? </question>
-->
<answer id="format-dnd">
None
</answer>
<!-- <question id="format-clipboard"> Which data flavors (if any) does your code read from or insert to the clipboard? </question>
-->
<answer id="format-clipboard">
None
</answer>
<!-- <question id="perf-startup"> Does your module run any code on startup? </question>
-->
<answer id="perf-startup">
No
</answer>
<!-- <question id="perf-exit"> Does your module run any code on exit? </question>
-->
<answer id="perf-exit">
It deletes data files created during its operation that were
not explicitly saved by the user.
</answer>
<!-- <question id="perf-scale"> Which external criteria influence the performance of your program (size of file in editor, number of files in menu, in source directory, etc.) and how well your code scales? Please include some estimates. </question>
-->
<answer id="perf-scale">
TBD.
</answer>
<!-- <question id="perf-limit"> Are there any hardcoded or practical limits in the number or size of elements your code can handle? </question>
-->
<answer id="perf-limit">
No
</answer>
<!-- multithreading -->
<!-- <question id="perf-mem"> How much memory does your component consume? Estimate with a relation to the number of windows, etc. </question>
-->
<answer id="perf-mem">
TBD.
</answer> <!-- <question id="perf-wakeup"> Does any piece of your code wake up periodically and do something even when the system is otherwise idle (no user interaction)? </question>
-->
<answer id="perf-wakeup">
No
</answer> <!-- <question id="perf-progress"> Does your module execute any long-running tasks? <hint>Typically they are tasks like connecting over network, computing huge amount of data, compilation. Such communication should be done asynchronously (for example using <code>RequestProcessor</code>), definitively it should not block AWT thread. </hint> </question>
-->
<answer id="perf-progress">
Yes, when data is sent between the client and the
server. These tasks are carried out in separate threads.
</answer>
<!-- <question id="perf-huge_dialogs"> Does your module contain any dialogs or wizards with a large number of GUI controls such as combo boxes, lists, trees, or text areas? </question>
-->
<answer id="perf-huge_dialogs">
No
</answer>
<!-- <question id="perf-menus"> Does your module use dynamically updated context menus, or context-sensitive actions with complicated enablement logic? </question>
-->
<answer id="perf-menus">
No
</answer>
</api-answers>
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