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| <title>XML Tools API - NetBeans Architecture Questions</title> |
| <link rel="stylesheet" type="text/css" href="prose.css"> |
| </head> |
| <body> |
| <p class="overviewlink"> |
| <a href="overview-summary.html">Overview</a> |
| </p> |
| <h1>NetBeans Architecture Answers for XML Tools API module</h1> |
| <ul> |
| <li> |
| <b>Author:</b> pkuzel@netbeans.org</li> |
| <li> |
| <b>Answers as of:</b> 14-Sep-2018</li> |
| <li> |
| <b>Answers for questions version:</b> 1.11</li> |
| <li> |
| <b>Latest available version of questions:</b> 1.29</li> |
| </ul> |
| <strong> |
| WARNING: answering questions version 1.11 |
| rather than the current 1.29. |
| </strong> |
| <hr> |
| <h2>Interfaces table</h2> |
| <a name="group-java"> |
| <h5>Group of java interfaces</h5> |
| </a> |
| <table cellpadding="1" cellspacing="0" border="0" class="tablebg" width="100%"> |
| <tr> |
| <td> |
| <table border="0" cellpadding="3" cellspacing="1" width="100%"> |
| <tr class="tablersh"> |
| <td align="CENTER" width="25%"><span class="titlectable">Interface Name</span></td><td align="CENTER" width="10%"><span class="titlectable">In/Out</span></td><td align="CENTER" width="10%"><span class="titlectable">Stability</span></td><td align="CENTER"><span class="titlectable">Specified in What Document?</span></td> |
| </tr> |
| <tr class="tabler"> |
| <td>NodesAPI</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-NodesAPI"><a href="../org-openide-nodes/index.html">../org-openide-nodes/index.html</a> |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>WindowSystemAPI</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-WindowSystemAPI"><a href="../org-openide-windows/index.html">../org-openide-windows/index.html</a> |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>Explorer</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-Explorer"> |
| <p></p> |
| |
| <p> |
| |
| <code>PasteAction</code> uses <code>ExplorerManager</code>. |
| </p> |
| |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>Filesystems</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-Filesystems"> |
| <p></p> |
| |
| <p> |
| E.g. <code>FileSystemAction</code> uses <code>FileSystem</code>. |
| </p> |
| |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>Datasystems</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-Datasystems"> |
| <p></p> |
| |
| <p> |
| E.g. <code>FileSystemAction</code> uses <code>DataObject</code>. |
| </p> |
| |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>UtilitiesUIAPI</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-UtilitiesUIAPI"><a href="../org-openide-util-ui/index.html">../org-openide-util-ui/index.html</a> |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>org.netbeans.modules.editor.document</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Private">Private</a></td><td><a name="java-org.netbeans.modules.editor.document"> |
| <p></p> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 1.1 |
| is required. |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>org.openide.filesystems</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Private">Private</a></td><td><a name="java-org.openide.filesystems"> |
| <p></p> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.0 |
| is required. |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>org.openide.util</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Private">Private</a></td><td><a name="java-org.openide.util"> |
| <p></p> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.3 |
| is required. |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>org.openide.util.lookup</td><td>Imported</td><td><a href="http://wiki.netbeans.org/API_Stability#Private">Private</a></td><td><a name="java-org.openide.util.lookup"> |
| <p></p> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 8.0 |
| is required. |
| <p></p> |
| </a></td> |
| </tr> |
| <tr class="tabler"> |
| <td>XMLAPIs</td><td>Exported</td><td><a href="http://wiki.netbeans.org/API_Stability#Official">Official</a></td><td><a name="java-XMLAPIs"><a href="index.html">index.html</a> |
| <p></p> |
| </a></td> |
| </tr> |
| </table> |
| </td> |
| </tr> |
| </table> |
| <p></p> |
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| <api-answers author="pkuzel@netbeans.org" module="XML Tools API" question-version="1.11"> |
| |
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| under the License. |
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| --> |
| |
| <!-- |
| Author : Jaroslav Tulach, Jesse Glick |
| Description: Questions that should be answered in order to make better API |
| |
| No PUBLIC or SYSTEM IDs defined currently. |
| --> |
| |
| <!-- |
| *** ATTENTION EDITORS *** |
| Please increment the 'version' field of <api-questions> whenever you make a |
| semantic change: adding a new question or significantly changing the meaning of |
| an old one. Changing this field ensures that arch pages answering the old version |
| print a warning during Javadoc generation. If you only change hints or make small |
| edits in the text of a question, you need not change the version number. |
| |
| An automated process runs openide/www/tutorial/build.xml#question periodically |
| and commits any changes to openide/www/tutorial/questions.html. |
| --> |
| |
| <api-questions version="1.29" xml:base="file:/home/nsigma/Code/NetBeans/incubator-netbeans/nbbuild/antsrc/org/netbeans/nbbuild/Arch-api-questions.xml"> |
| |
| <hr> |
| <h2>General Information</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-arch-what">Question (arch-what)</a>:</b><em> |
| What is this project good for? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It helps with editing XML files and supports leveraging XML in developed application. |
| <p></p> |
| <font color="gray"><b><a name="answer-arch-overall">Question (arch-overall)</a>:</b><em> |
| Describe the overall architecture. |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| |
| <p> |
| XML APIs provide support for editing XML files and leveraging XML in developed application. |
| <a href="#java-XMLAPIs">XMLAPIs</a> |
| |
| </p> |
| <!-- XXX need more detailed description --> |
| |
| <p></p> |
| <font color="gray"><b><a name="answer-arch-usecases">Question (arch-usecases)</a>:</b><em> |
| |
| |
| Describe the main <a href="http://wiki.netbeans.org/API_Design#The_Importance_of_Being_Use_Case_Oriented" shape="rect"> |
| use cases</a> of the new API. Who will use it under |
| what circumstances? What kind of code would typically need to be written |
| to use the module? |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>arch-usecases</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-arch-time">Question (arch-time)</a>:</b><em> |
| What are the time estimates of the work? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>arch-time</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-arch-quality">Question (arch-quality)</a>:</b><em> |
| How will the <a href="http://www.netbeans.org/community/guidelines/q-evangelism.html" shape="rect">quality</a> |
| of your code be tested and |
| how are future regressions going to be prevented? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>arch-quality</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-arch-where">Question (arch-where)</a>:</b><em> |
| Where one can find sources for your module? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>arch-where</i>" has not been answered!</ul> |
| |
| <hr> |
| <h2>Project and platform dependencies</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-dep-nb">Question (dep-nb)</a>:</b><em> |
| What other NetBeans projects and modules does this one depend on? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It uses various kinds of API's: |
| <ul> |
| |
| <li> |
| |
| <a href="#java-NodesAPI">NodesAPI</a> |
| The support class <code>NodeAction</code>. |
| </li> |
| |
| <li> |
| |
| <a href="#java-WindowSystemAPI">WindowSystemAPI</a> |
| <code>NodeAction</code> uses <code>TopComponent.Registry</code>. |
| </li> |
| |
| <li> |
| |
| <a href="#java-Explorer">Explorer</a> |
| - |
| <p> |
| |
| <code>PasteAction</code> uses <code>ExplorerManager</code>. |
| </p> |
| |
| |
| </li> |
| |
| <li> |
| |
| <a href="#java-Filesystems">Filesystems</a> |
| - |
| <p> |
| E.g. <code>FileSystemAction</code> uses <code>FileSystem</code>. |
| </p> |
| |
| |
| </li> |
| |
| <li> |
| |
| <a href="#java-Datasystems">Datasystems</a> |
| - |
| <p> |
| E.g. <code>FileSystemAction</code> uses <code>DataObject</code>. |
| </p> |
| |
| |
| </li> |
| |
| <li> |
| |
| <a href="#java-UtilitiesUIAPI">UtilitiesUIAPI</a> |
| |
| </li> |
| |
| </ul> |
| |
| <p>The default answer to this question is:<!--If you do not want default answer to be generated you can use <defaultanswer generate='none' /> here--><br> |
| <p> |
| <p> |
| These modules are required in project.xml: |
| <!--<li><api type='import' group='java' category='private' name='org.netbeans.modules.editor.document'> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 1.1 |
| is required. |
| </api> |
| </li> |
| --><!--<li><api type='import' group='java' category='private' name='org.openide.filesystems'> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.0 |
| is required. |
| </api> |
| </li> |
| --><!--<li><api type='import' group='java' category='private' name='org.openide.util'> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.3 |
| is required. |
| </api> |
| </li> |
| --><!--<li><api type='import' group='java' category='private' name='org.openide.util.lookup'> |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 8.0 |
| is required. |
| </api> |
| </li> |
| --><ul> |
| <li> |
| <a href="#java-org.netbeans.modules.editor.document">org.netbeans.modules.editor.document</a> |
| - |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 1.1 |
| is required. |
| </li> |
| <li> |
| <a href="#java-org.openide.filesystems">org.openide.filesystems</a> |
| - |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.0 |
| is required. |
| </li> |
| <li> |
| <a href="#java-org.openide.util">org.openide.util</a> |
| - |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 9.3 |
| is required. |
| </li> |
| <li> |
| <a href="#java-org.openide.util.lookup">org.openide.util.lookup</a> |
| - |
| The module is needed for compilation. |
| |
| The module is used during runtime. |
| |
| Specification version |
| 8.0 |
| is required. |
| </li> |
| </ul> |
| </p> |
| </p> |
| </p> |
| <p></p> |
| <font color="gray"><b><a name="answer-dep-non-nb">Question (dep-non-nb)</a>:</b><em> |
| What other projects outside NetBeans does this one depend on? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| W3C's SAC API and Flute - it's implementation. |
| <p></p> |
| <font color="gray"><b><a name="answer-dep-platform">Question (dep-platform)</a>:</b><em> |
| On which platforms does your module run? Does it run in the same |
| way on each? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| 100% pure Java. |
| <p></p> |
| <font color="gray"><b><a name="answer-dep-jre">Question (dep-jre)</a>:</b><em> |
| Which version of JRE do you need (1.2, 1.3, 1.4, etc.)? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It requires JRE 1.3. |
| <p></p> |
| <font color="gray"><b><a name="answer-dep-jrejdk">Question (dep-jrejdk)</a>:</b><em> |
| Do you require the JDK or is the JRE enough? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| JRE is enough. |
| </ul> |
| |
| |
| <hr> |
| <h2>Deployment</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-deploy-jar">Question (deploy-jar)</a>:</b><em> |
| Do you deploy just module JAR file(s) or other files as well? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It comes with several files in <tt>ext</tt>tt> area. Namely <tt>flute.jar</tt>, |
| <tt>sac.jar</tt>, <tt>resolver_nb.jar</tt> and <tt>xerces2.jar</tt>. SAC and |
| Flute should be moved to libs. Resolver and Xerces should be replaced by existing |
| <tt>libs</tt> sub projects. |
| <p></p> |
| <font color="gray"><b><a name="answer-deploy-nbm">Question (deploy-nbm)</a>:</b><em> |
| Can you deploy an NBM via the Update Center? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Yes. |
| <p></p> |
| <font color="gray"><b><a name="answer-deploy-shared">Question (deploy-shared)</a>:</b><em> |
| Do you need to be installed in the shared location only, or in the user directory only, |
| or can your module be installed anywhere? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It does not matter. |
| <p></p> |
| <font color="gray"><b><a name="answer-deploy-packages">Question (deploy-packages)</a>:</b><em> |
| Are packages of your module made inaccessible by not declaring them |
| public? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| XML tools APIs are exported. Also several experimental packages is exposed. |
| Openide-Module-Provides and Openide-Module-Requires guarding tokens are defined |
| for these. |
| <p></p> |
| <font color="gray"><b><a name="answer-deploy-dependencies">Question (deploy-dependencies)</a>:</b><em> |
| What do other modules need to do to declare a dependency on this one, |
| in addition to or instead of the normal module dependency declaration |
| (e.g. tokens to require)? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>deploy-dependencies</i>" has not been answered!</ul> |
| |
| |
| <hr> |
| <h2>Compatibility with environment</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-compat-i18n">Question (compat-i18n)</a>:</b><em> |
| Is your module correctly internationalized? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| All but code generated by JavaCC. |
| <p></p> |
| <font color="gray"><b><a name="answer-compat-standards">Question (compat-standards)</a>:</b><em> |
| Does the module implement or define any standards? Is the |
| implementation exact or does it deviate somehow? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| The support implements following standards XML 1.0 Recommendation, XML Schema Recommendation, |
| XSLT Recommendation, CSS Level 2 Recommendation, DOM Level 1 Core and XML Recommendation, |
| SAX version 2, JAXP 1.1 Specification and XML Catalog Standard. |
| <p></p> |
| <font color="gray"><b><a name="answer-compat-version">Question (compat-version)</a>:</b><em> |
| 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? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It uses several persistence mechanisms including Java serialization of |
| third party objects. It's not fully under module control. |
| <p></p> |
| <font color="gray"><b><a name="answer-compat-deprecation">Question (compat-deprecation)</a>:</b><em> |
| How the introduction of your project influences functionality |
| provided by previous version of the product? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>compat-deprecation</i>" has not been answered!</ul> |
| |
| |
| <hr> |
| <h2>Access to resources</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-resources-file">Question (resources-file)</a>:</b><em> |
| Does your module use <code>java.io.File</code> directly? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Yes to access files that are referenced by <code>file:</code> protocol. |
| <p></p> |
| <font color="gray"><b><a name="answer-resources-layer">Question (resources-layer)</a>:</b><em> |
| 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? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Yes. Almost all registrations are placed on it. |
| <p></p> |
| <font color="gray"><b><a name="answer-resources-read">Question (resources-read)</a>:</b><em> |
| Does your module read any resources from layers? For what purpose? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Grammar and scenario providers registrations. Probably more to come and start to use |
| layer as a naming service. |
| Can also register global XML catalogs as instances of <code>CatalogReader</code> in |
| <code>Plugins/XML/UserCatalogs</code>. |
| <p></p> |
| <font color="gray"><b><a name="answer-resources-mask">Question (resources-mask)</a>:</b><em> |
| Does your module mask/hide/override any resources provided by other modules in |
| their layers? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Branded version of module masks its own parts. |
| <p></p> |
| <font color="gray"><b><a name="answer-resources-preferences">Question (resources-preferences)</a>:</b><em> |
| Does your module uses preferences via Preferences API? Does your module use NbPreferences or |
| or regular JDK Preferences ? Does it read, write or both ? |
| Does it share preferences with other modules ? If so, then why ? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>resources-preferences</i>" has not been answered!</ul> |
| |
| |
| |
| <hr> |
| <h2>Lookup of components</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-lookup-lookup">Question (lookup-lookup)</a>:</b><em> |
| Does your module use <code>org.openide.util.Lookup</code> |
| or any similar technology to find any components to communicate with? Which ones? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Almost all XMLDataObject properties all in turn searched in default Lookup. |
| <p></p> |
| <font color="gray"><b><a name="answer-lookup-register">Question (lookup-register)</a>:</b><em> |
| Do you register anything into lookup for other code to find? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| XML submodules registers in lookup their action and cookies. |
| Also text grammars and user's catalogs are registered in lookup. |
| <p></p> |
| <font color="gray"><b><a name="answer-lookup-remove">Question (lookup-remove)</a>:</b><em> |
| Do you remove entries of other modules from lookup? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| No. |
| </ul> |
| |
| |
| <!-- classification of interfaces --> |
| |
| <!-- package names --> |
| |
| |
| |
| <hr> |
| <h2>Execution Environment</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-property">Question (exec-property)</a>:</b><em> |
| Is execution of your code influenced by any environment or |
| Java system (<code>System.getProperty</code>) property? |
| On a similar note, is there something interesting that you |
| pass to <code>java.util.logging.Logger</code>? Or do you observe |
| what others log? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| XML modules uses following system properties: |
| <pre xml:space="preserve"> |
| netbeans.xml.completion={fast|default|accurate} |
| netbeans.experimental.xml.nodeselectors={true|false} |
| netbeans.debug.exceptions={true|false} |
| netbeans.debug.editor.draw={true|false} |
| netbeans.debug.xml={true|false} |
| netbeans.xml.reportBogusSchemaLocation={true|false} |
| org.netbeans.tax{packages}={true|false} |
| </pre> |
| |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-component">Question (exec-component)</a>:</b><em> |
| Is execution of your code influenced by any (string) property |
| of any of your components? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| A lot of defined by Open APIs. |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-ant-tasks">Question (exec-ant-tasks)</a>:</b><em> |
| Do you define or register any ant tasks that other can use? |
| |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>exec-ant-tasks</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-exec-classloader">Question (exec-classloader)</a>:</b><em> |
| Does your code create its own class loader(s)? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Yes, xerces2.jar is loaded by an isolatings classloader. There is strong |
| implementation dependency and the module can use two Xerces versions. |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-reflection">Question (exec-reflection)</a>:</b><em> |
| Does your code use Java Reflection to execute other code? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Yes to access <code>EntityCatalog</code>'s map that is filled by deprecated registration methods. |
| In TAX to construct instance of isolated Xerces parser. |
| In <code>TokenContext</code> for fill a map from instance fields. |
| In <code>BeanUtil</code> to introspect beans. |
| In <code>AbstractObjectNode</code> to introspect listeners using a debug action. |
| In <code>ElementInfo</code> and <code>WriteCache</code> to apply declaratively defined |
| property values. |
| In <code>org.netbeans.modules.xml.tree.nodes.propertysheet</code> which is tuned copy of |
| OpenAPI's propertysheet API. |
| In <code>TreeEventChangeSupport</code> to get access to listeners list. |
| In <code>TreeStreamResult</code> and <code>XNIBuilder</code> to access/set internal DTD |
| as plain string. It could be replaced by a map. |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-privateaccess">Question (exec-privateaccess)</a>:</b><em> |
| Are you aware of any other parts of the system calling some of |
| your methods by reflection? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| No. |
| <p></p> |
| <font color="gray"><b><a name="answer-exec-process">Question (exec-process)</a>:</b><em> |
| Do you execute an external process from your module? How do you ensure |
| that the result is the same on different platforms? Do you parse output? |
| Do you depend on result code? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>exec-process</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-exec-introspection">Question (exec-introspection)</a>:</b><em> |
| Does your module use any kind of runtime type information (<code>instanceof</code>, |
| work with <code>java.lang.Class</code>, etc.)? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>exec-introspection</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-exec-threading">Question (exec-threading)</a>:</b><em> |
| What threading models, if any, does your module adhere to? How the |
| project behaves with respect to threading? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>exec-threading</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-security-policy">Question (security-policy)</a>:</b><em> |
| Does your functionality require modifications to the standard policy file? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>security-policy</i>" has not been answered!<p></p> |
| <font color="gray"><b><a name="answer-security-grant">Question (security-grant)</a>:</b><em> |
| Does your code grant additional rights to some other code? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>security-grant</i>" has not been answered!</ul> |
| |
| |
| <hr> |
| <h2>Format of files and protocols</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-format-types">Question (format-types)</a>:</b><em> |
| Which protocols and file formats (if any) does your module read or write on disk, |
| or transmit or receive over the network? Do you generate an ant build script? |
| Can it be edited and modified? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Configuration XMLs. Users XMLs and CCS files. |
| <p></p> |
| <font color="gray"><b><a name="answer-format-dnd">Question (format-dnd)</a>:</b><em> |
| Which protocols (if any) does your code understand during Drag & Drop? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| See format-clibpoard. |
| <p></p> |
| <font color="gray"><b><a name="answer-format-clipboard">Question (format-clipboard)</a>:</b><em> |
| Which data flavors (if any) does your code read from or insert to |
| the clipboard (by access to clipboard on means calling methods on <code>java.awt.datatransfer.Transferable</code>? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Implementations of cut, copy and paste (<code>CutAction</code>, <code>CopyAction</code> |
| and <code>PasteAction</code>) reads/writes from/into clipboard. It uses standard |
| <a href="http://download.oracle.com/javase/8/docs/api/java/awt/datatransfer/package-summary.html" shape="rect">java datatransfer mechanism</a> |
| and <a href="../org-openide-util-ui/org/openide/util/datatransfer/package-summary.html" shape="rect">Netbeans extension to the mechanism</a>. |
| </ul> |
| |
| |
| |
| <hr> |
| <h2>Performance and Scalability</h2> |
| <ul> |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-startup">Question (perf-startup)</a>:</b><em> |
| Does your module run any code on startup? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It registers some editor stuff. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-exit">Question (perf-exit)</a>:</b><em> |
| Does your module run any code on exit? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| No. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-scale">Question (perf-scale)</a>:</b><em> |
| 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? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It scales linearly to input. Transformations and validation depends on |
| complexity of declarations. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-limit">Question (perf-limit)</a>:</b><em> |
| Are there any hard-coded or practical limits in the number or size of |
| elements your code can handle? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Size of available memory is the limit. It depends on JVM configuration. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-mem">Question (perf-mem)</a>:</b><em> |
| How much memory does your component consume? Estimate |
| with a relation to the number of windows, etc. |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| XML Document model takes 10-20 times memory comparing to plain text representation. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-wakeup">Question (perf-wakeup)</a>:</b><em> |
| Does any piece of your code wake up periodically and do something |
| even when the system is otherwise idle (no user interaction)? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| No. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-progress">Question (perf-progress)</a>:</b><em> |
| Does your module execute any long-running tasks? |
| |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| XSLT transformations and XML validation tasks. User cannot cancel those |
| and there is not any progress feedback. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-huge_dialogs">Question (perf-huge_dialogs)</a>:</b><em> |
| Does your module contain any dialogs or wizards with a large number of |
| GUI controls such as combo boxes, lists, trees, or text areas? |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| Several multi-step wizards with tables. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-menus">Question (perf-menus)</a>:</b><em> |
| Does your module use dynamically updated context menus, or |
| context-sensitive actions with complicated and slow enablement logic? |
| |
| </em></font> |
| <p></p> |
| <b>Answer:</b> |
| It creates dynamically changing context menus. Enableness logic is under |
| providers control. Known providers uses cookie checks that can needlessly |
| initialize these. |
| <p></p> |
| <font color="gray"><b><a name="answer-perf-spi">Question (perf-spi)</a>:</b><em> |
| How the performance of the plugged in code will be enforced? |
| |
| </em></font> |
| <p></p> |
| <b>WARNING:</b> Question with id="<i>perf-spi</i>" has not been answered!</ul> |
| |
| |
| <!-- security --> |
| <!-- recovery --> |
| |
| |
| </api-questions> |
| |
| |
| |
| <!-- Question: arch-what |
| |
| <question id="arch-what"> |
| What is this project good for? |
| <hint> |
| Please provide here few lines describing the the project, |
| what problem it should solve, provide links to documentation, |
| specifications, etc. |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: compat-i18n |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: compat-standards |
| |
| <question id="compat-standards"> |
| Does the module implements or defines any standards? Is the |
| implementation exact or it deviates somehow? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: compat-version |
| |
| <question id="compat-version"> |
| Does your module properly coexists with earlier and future |
| versions? Can you correctly read settings? Will future |
| versions be able to read settings? |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: dep-jre |
| |
| <question id="dep-jre"> |
| Which version of JRE 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: dep-jrejdk |
| |
| <question id="dep-jrejdk"> |
| Do you require JDK or is JRE enough? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: dep-nb |
| |
| <question id="dep-nb"> |
| What other NetBeans projects this one depends on? |
| <hint> |
| If you want, describe such projects as imported API using |
| the <code><api name="identification" type="import or export" category="stable" url="where is the description" /></code> |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: dep-non-nb |
| |
| <question id="dep-non-nb"> |
| What other non-NetBeans projects this one depends 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: dep-platform |
| |
| <question id="dep-platform"> |
| On which platforms your module run? Any? Does it run in the same |
| way? |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: deploy-jar |
| |
| <question id="deploy-jar"> |
| Do you deploy just module JAR file(s) or some other files? |
| <hint> |
| If your module consist just from one module JAR file, just confirm that. |
| If it uses more than one JAR, describe where there 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: deploy-nbm |
| |
| <question id="deploy-nbm"> |
| Can you deploy NBM via AutoUpdate center? |
| <hint> |
| If not why? |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: deploy-packages |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: deploy-shared |
| |
| <question id="deploy-shared"> |
| Do you need to be installed in shared location or only in user directory? |
| <hint> |
| Installation location shall not matter, if it does explain why. |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: exec-classloader |
| |
| <question id="exec-classloader"> |
| Does your code uses own classloader? |
| <hint> |
| A bit unusual. Please explain why and what for. |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: exec-component |
| |
| <question id="exec-component"> |
| Is execution of your code influenced by (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> |
| --> |
| |
| |
| |
| |
| <!-- Question: exec-privateaccess |
| |
| <question id="exec-privateaccess"> |
| Are you aware of any other part 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: exec-property |
| |
| <question id="exec-property"> |
| Is execution of your code influenced by any environment of |
| 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> |
| <property name="id" category="private" > |
| description of the property, where it is used, what it influence, etc. |
| </property> |
| </PRE> |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: exec-reflection |
| |
| <question id="exec-reflection"> |
| Does your code uses java.lang.reflect to execute some 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: format-clipboard |
| |
| <question id="format-clipboard"> |
| Which protocols your code reads/inserts when communicating with |
| clipboard? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: format-dnd |
| |
| <question id="format-dnd"> |
| Which protocols your code understands during drag-n-drop? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: format-types |
| |
| <question id="format-types"> |
| Which file formats your code reads or writes on disk? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: lookup-lookup |
| |
| <question id="lookup-lookup"> |
| Does your module uses <code>org.openide.util.Lookup</code> |
| to find any components to communicate to? 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: lookup-register |
| |
| <question id="lookup-register"> |
| Do you register anything into the lookup for other 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: lookup-remove |
| |
| <question id="lookup-remove"> |
| Are removing entries of other modules from the 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> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-exit |
| |
| <question id="perf-exit"> |
| Does your module executes anything on exit? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-huge_dialogs |
| |
| <question id="perf-huge_dialogs"> |
| Does your module contain any dialogs or wizards with huge |
| amount of GUI controls like combo boxes, lists, trees, text |
| areas? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-limit |
| |
| <question id="perf-limit"> |
| Are there any limits in number/size of elements your code |
| can handle? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-mem |
| |
| <question id="perf-mem"> |
| What is the amount of memory your component occupies? Estimate |
| with a relaction to the number of windows, etc. |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-menus |
| |
| <question id="perf-menus"> |
| Does your module use dynamically changing context menus or |
| context sensitive actions with complicated logic for enable/disable? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-progress |
| |
| <question id="perf-progress"> |
| Does your module executes some long running task? |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-scale |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-startup |
| |
| <question id="perf-startup"> |
| Does your module executes anything on startup? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: perf-wakeup |
| |
| <question id="perf-wakeup"> |
| Is any piece of your code waking up periodically? |
| </question> |
| --> |
| |
| |
| |
| |
| <!-- Question: resources-file |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: resources-layer |
| |
| <question id="resources-layer"> |
| Does your module provide own layer? Does it create some files or |
| folders on it? What it is trying to communicate by that and with which |
| component? |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: resources-mask |
| |
| <question id="resources-mask"> |
| Does your module mask/hide/override any resource provided by another one in |
| module layer? |
| |
| <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> |
| --> |
| |
| |
| |
| |
| <!-- Question: resources-read |
| |
| <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> |
| --> |
| |
| |
| <!-- |
| <question id="arch-overall" when="init"> |
| Describe the overall architecture. |
| <hint> |
| What will be API for |
| <a href="http://openide.netbeans.org/tutorial/api-design.html#design.apiandspi" shape="rect"> |
| clients and what support API</a>? |
| What parts will be pluggable? |
| How will plug-ins be registered? Please use <code><api type="export"/></code> |
| to describe your general APIs. |
| If possible please provide |
| simple diagrams. |
| </hint> |
| </question> |
| --> |
| |
| |
| |
| </api-answers> |
| <hr> |
| <p><span class="footnote">Built on September 14 2018. | Copyright © 2017-2018 Apache Software Foundation. All Rights Reserved.</span></p> |
| </body> |
| </html> |
