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/*
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* Copyright 1997-2004 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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package com.sun.tools.doclets.internal.toolkit;
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import com.sun.tools.doclets.internal.toolkit.taglets.*;
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import com.sun.tools.doclets.internal.toolkit.util.*;
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import com.sun.tools.doclets.internal.toolkit.builders.BuilderFactory;
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import com.sun.javadoc.*;
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import java.util.*;
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import java.io.*;
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/**
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* Configure the output based on the options. Doclets should sub-class
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* Configuration, to configure and add their own options. This class contains
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* all user options which are supported by the 1.1 doclet and the standard
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* doclet.
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*
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* This code is not part of an API.
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* It is implementation that is subject to change.
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* Do not use it as an API
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*
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* @author Robert Field.
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* @author Atul Dambalkar.
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* @author Jamie Ho
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*/
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public abstract class Configuration {
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/**
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* The factory for builders.
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*/
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protected BuilderFactory builderFactory;
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/**
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* The taglet manager.
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*/
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public TagletManager tagletManager;
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/**
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* The path to the builder XML input file.
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*/
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public String builderXMLPath;
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/**
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* The default path to the builder XML.
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*/
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private static final String DEFAULT_BUILDER_XML = "resources/doclet.xml";
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/**
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* The path to Taglets
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*/
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public String tagletpath = "";
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/**
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* This is true if option "-serialwarn" is used. Defualt value is false to
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* supress excessive warnings about serial tag.
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*/
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public boolean serialwarn = false;
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/**
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* The specified amount of space between tab stops.
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*/
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public int sourcetab = DocletConstants.DEFAULT_TAB_STOP_LENGTH;
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/**
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* True if we should generate browsable sources.
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*/
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public boolean linksource = false;
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/**
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* True if command line option "-nosince" is used. Default value is
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* false.
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*/
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public boolean nosince = false;
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/**
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* True if we should recursively copy the doc-file subdirectories
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*/
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public boolean copydocfilesubdirs = false;
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/**
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* The META charset tag used for cross-platform viewing.
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*/
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public String charset = "";
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/**
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* True if user wants to add member names as meta keywords.
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* Set to false because meta keywords are ignored in general
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* by most Internet search engines.
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*/
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public boolean keywords = false;
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/**
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* The meta tag keywords sole-instance.
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*/
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public final MetaKeywords metakeywords = MetaKeywords.getInstance(this);
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/**
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* The list of doc-file subdirectories to exclude
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*/
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protected Set excludedDocFileDirs;
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/**
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* The list of qualifiers to exclude
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*/
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protected Set excludedQualifiers;
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/**
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* The Root of the generated Program Structure from the Doclet API.
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*/
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public RootDoc root;
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/**
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* Destination directory name, in which doclet will generate the entire
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* documentation. Default is current directory.
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*/
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public String destDirName = "";
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/**
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* Destination directory name, in which doclet will copy the doc-files to.
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*/
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public String docFileDestDirName = "";
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/**
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* Encoding for this document. Default is default encoding for this
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* platform.
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*/
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public String docencoding = null;
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/**
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* True if user wants to suppress descriptions and tags.
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*/
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public boolean nocomment = false;
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/**
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* Encoding for this document. Default is default encoding for this
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* platform.
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*/
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public String encoding = null;
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/**
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* Generate author specific information for all the classes if @author
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* tag is used in the doc comment and if -author option is used.
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* <code>showauthor</code> is set to true if -author option is used.
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* Default is don't show author information.
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*/
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public boolean showauthor = false;
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/**
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* Generate version specific information for the all the classes
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* if @version tag is used in the doc comment and if -version option is
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* used. <code>showversion</code> is set to true if -version option is
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* used.Default is don't show version information.
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*/
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public boolean showversion = false;
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/**
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* Sourcepath from where to read the source files. Default is classpath.
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*
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*/
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public String sourcepath = "";
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/**
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* Don't generate deprecated API information at all, if -nodeprecated
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* option is used. <code>nodepracted</code> is set to true if
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* -nodeprecated option is used. Default is generate deprected API
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* information.
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*/
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public boolean nodeprecated = false;
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/**
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* The catalog of classes specified on the command-line
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*/
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public ClassDocCatalog classDocCatalog;
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/**
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* Message Retriever for the doclet, to retrieve message from the resource
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* file for this Configuration, which is common for 1.1 and standard
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* doclets.
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*
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* TODO: Make this private!!!
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*/
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public MessageRetriever message = null;
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/**
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* True if user wants to suppress time stamp in output.
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* Default is false.
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*/
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public boolean notimestamp= false;
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/**
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* The package grouping sole-instance.
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*/
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public final Group group = Group.getInstance(this);
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/**
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* The tracker of external package links (sole-instance).
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*/
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public final Extern extern = new Extern(this);
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/**
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* Return the build date for the doclet.
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*/
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public abstract String getDocletSpecificBuildDate();
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/**
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* This method should be defined in all those doclets(configurations),
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* which want to derive themselves from this Configuration. This method
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* can be used to set its own command line options.
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*
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* @param options The array of option names and values.
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* @throws DocletAbortException
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*/
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public abstract void setSpecificDocletOptions(String[][] options);
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/**
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* Return the doclet specific {@link MessageRetriever}
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* @return the doclet specific MessageRetriever.
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*/
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public abstract MessageRetriever getDocletSpecificMsg();
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/**
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* An array of the packages specified on the command-line merged
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* with the array of packages that contain the classes specified on the
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* command-line. The array is sorted.
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*/
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public PackageDoc[] packages;
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/**
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* Constructor. Constructs the message retriever with resource file.
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*/
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public Configuration() {
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message =
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new MessageRetriever(this,
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"com.sun.tools.doclets.internal.toolkit.resources.doclets");
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excludedDocFileDirs = new HashSet();
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excludedQualifiers = new HashSet();
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}
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/**
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* Return the builder factory for this doclet.
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*
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* @return the builder factory for this doclet.
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*/
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public BuilderFactory getBuilderFactory() {
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if (builderFactory == null) {
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builderFactory = new BuilderFactory(this);
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}
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return builderFactory;
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}
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/**
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* This method should be defined in all those doclets
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* which want to inherit from this Configuration. This method
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* should return the number of arguments to the command line
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* option (including the option name). For example,
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* -notimestamp is a single-argument option, so this method would
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* return 1.
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*
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* @param option Command line option under consideration.
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* @return number of arguments to option (including the
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* option name). Zero return means option not known.
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* Negative value means error occurred.
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*/
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public int optionLength(String option) {
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option = option.toLowerCase();
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if (option.equals("-author") ||
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option.equals("-docfilessubdirs") ||
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option.equals("-keywords") ||
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option.equals("-linksource") ||
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option.equals("-nocomment") ||
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option.equals("-nodeprecated") ||
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option.equals("-nosince") ||
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option.equals("-notimestamp") ||
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option.equals("-quiet") ||
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option.equals("-xnodate") ||
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option.equals("-version")) {
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return 1;
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} else if (option.equals("-d") ||
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option.equals("-docencoding") ||
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option.equals("-encoding") ||
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option.equals("-excludedocfilessubdir") ||
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option.equals("-link") ||
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option.equals("-sourcetab") ||
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option.equals("-noqualifier") ||
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option.equals("-output") ||
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option.equals("-sourcepath") ||
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option.equals("-tag") ||
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option.equals("-taglet") ||
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option.equals("-tagletpath")) {
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return 2;
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} else if (option.equals("-group") ||
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option.equals("-linkoffline")) {
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return 3;
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} else {
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return -1; // indicate we don't know about it
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}
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}
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/**
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* Perform error checking on the given options.
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*
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* @param options the given options to check.
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* @param reporter the reporter used to report errors.
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*/
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public abstract boolean validOptions(String options[][],
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DocErrorReporter reporter);
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private void initPackageArray() {
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Set set = new HashSet(Arrays.asList(root.specifiedPackages()));
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ClassDoc[] classes = root.specifiedClasses();
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for (int i = 0; i < classes.length; i++) {
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set.add(classes[i].containingPackage());
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}
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ArrayList results = new ArrayList(set);
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Collections.sort(results);
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packages = (PackageDoc[]) results.toArray(new PackageDoc[] {});
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}
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/**
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* Set the command line options supported by this configuration.
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*
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* @param options the two dimensional array of options.
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*/
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public void setOptions(String[][] options) {
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LinkedHashSet customTagStrs = new LinkedHashSet();
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for (int oi = 0; oi < options.length; ++oi) {
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String[] os = options[oi];
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String opt = os[0].toLowerCase();
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if (opt.equals("-d")) {
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destDirName = addTrailingFileSep(os[1]);
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docFileDestDirName = destDirName;
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} else if (opt.equals("-docfilessubdirs")) {
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copydocfilesubdirs = true;
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} else if (opt.equals("-docencoding")) {
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docencoding = os[1];
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} else if (opt.equals("-encoding")) {
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encoding = os[1];
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} else if (opt.equals("-author")) {
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showauthor = true;
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} else if (opt.equals("-version")) {
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showversion = true;
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} else if (opt.equals("-nodeprecated")) {
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nodeprecated = true;
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} else if (opt.equals("-sourcepath")) {
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sourcepath = os[1];
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} else if (opt.equals("-classpath") &&
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sourcepath.length() == 0) {
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sourcepath = os[1];
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} else if (opt.equals("-excludedocfilessubdir")) {
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addToSet(excludedDocFileDirs, os[1]);
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} else if (opt.equals("-noqualifier")) {
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addToSet(excludedQualifiers, os[1]);
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} else if (opt.equals("-linksource")) {
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linksource = true;
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} else if (opt.equals("-sourcetab")) {
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linksource = true;
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try {
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sourcetab = Integer.parseInt(os[1]);
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} catch (NumberFormatException e) {
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//Set to -1 so that warning will be printed
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//to indicate what is valid argument.
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sourcetab = -1;
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}
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if (sourcetab <= 0) {
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message.warning("doclet.sourcetab_warning");
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sourcetab = DocletConstants.DEFAULT_TAB_STOP_LENGTH;
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}
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} else if (opt.equals("-notimestamp")) {
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notimestamp = true;
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} else if (opt.equals("-nocomment")) {
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nocomment = true;
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} else if (opt.equals("-tag") || opt.equals("-taglet")) {
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customTagStrs.add(os);
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} else if (opt.equals("-tagletpath")) {
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tagletpath = os[1];
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} else if (opt.equals("-keywords")) {
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keywords = true;
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} else if (opt.equals("-serialwarn")) {
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serialwarn = true;
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} else if (opt.equals("-group")) {
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group.checkPackageGroups(os[1], os[2]);
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} else if (opt.equals("-link")) {
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String url = os[1];
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extern.url(url, url, root, false);
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} else if (opt.equals("-linkoffline")) {
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String url = os[1];
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String pkglisturl = os[2];
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extern.url(url, pkglisturl, root, true);
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}
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}
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if (sourcepath.length() == 0) {
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sourcepath = System.getProperty("env.class.path") == null ? "" :
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System.getProperty("env.class.path");
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}
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if (docencoding == null) {
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docencoding = encoding;
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}
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classDocCatalog = new ClassDocCatalog(root.specifiedClasses());
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initTagletManager(customTagStrs);
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}
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/**
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* Set the command line options supported by this configuration.
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*
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* @throws DocletAbortException
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*/
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public void setOptions() {
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initPackageArray();
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setOptions(root.options());
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setSpecificDocletOptions(root.options());
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}
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|
|
437 |
|
|
438 |
/**
|
|
439 |
* Initialize the taglet manager. The strings to initialize the simple custom tags should
|
|
440 |
* be in the following format: "[tag name]:[location str]:[heading]".
|
|
441 |
* @param customTagStrs the set two dimentional arrays of strings. These arrays contain
|
|
442 |
* either -tag or -taglet arguments.
|
|
443 |
*/
|
|
444 |
private void initTagletManager(Set customTagStrs) {
|
|
445 |
tagletManager = tagletManager == null ?
|
|
446 |
new TagletManager(nosince, showversion, showauthor, message) :
|
|
447 |
tagletManager;
|
|
448 |
String[] args;
|
|
449 |
for (Iterator it = customTagStrs.iterator(); it.hasNext(); ) {
|
|
450 |
args = (String[]) it.next();
|
|
451 |
if (args[0].equals("-taglet")) {
|
|
452 |
tagletManager.addCustomTag(args[1], tagletpath);
|
|
453 |
continue;
|
|
454 |
}
|
|
455 |
String[] tokens = Util.tokenize(args[1],
|
|
456 |
TagletManager.SIMPLE_TAGLET_OPT_SEPERATOR, 3);
|
|
457 |
if (tokens.length == 1) {
|
|
458 |
String tagName = args[1];
|
|
459 |
if (tagletManager.isKnownCustomTag(tagName)) {
|
|
460 |
//reorder a standard tag
|
|
461 |
tagletManager.addNewSimpleCustomTag(tagName, null, "");
|
|
462 |
} else {
|
|
463 |
//Create a simple tag with the heading that has the same name as the tag.
|
|
464 |
StringBuffer heading = new StringBuffer(tagName + ":");
|
|
465 |
heading.setCharAt(0, Character.toUpperCase(tagName.charAt(0)));
|
|
466 |
tagletManager.addNewSimpleCustomTag(tagName, heading.toString(), "a");
|
|
467 |
}
|
|
468 |
} else if (tokens.length == 2) {
|
|
469 |
//Add simple taglet without heading, probably to excluding it in the output.
|
|
470 |
tagletManager.addNewSimpleCustomTag(tokens[0], tokens[1], "");
|
|
471 |
} else if (tokens.length >= 3) {
|
|
472 |
tagletManager.addNewSimpleCustomTag(tokens[0], tokens[2], tokens[1]);
|
|
473 |
} else {
|
|
474 |
message.error("doclet.Error_invalid_custom_tag_argument", args[1]);
|
|
475 |
}
|
|
476 |
}
|
|
477 |
}
|
|
478 |
|
|
479 |
private void addToSet(Set s, String str){
|
|
480 |
StringTokenizer st = new StringTokenizer(str, ":");
|
|
481 |
String current;
|
|
482 |
while(st.hasMoreTokens()){
|
|
483 |
current = st.nextToken();
|
|
484 |
s.add(current);
|
|
485 |
}
|
|
486 |
}
|
|
487 |
|
|
488 |
/**
|
|
489 |
* Add a traliling file separator, if not found or strip off extra trailing
|
|
490 |
* file separators if any.
|
|
491 |
*
|
|
492 |
* @param path Path under consideration.
|
|
493 |
* @return String Properly constructed path string.
|
|
494 |
*/
|
|
495 |
String addTrailingFileSep(String path) {
|
|
496 |
String fs = System.getProperty("file.separator");
|
|
497 |
String dblfs = fs + fs;
|
|
498 |
int indexDblfs;
|
|
499 |
while ((indexDblfs = path.indexOf(dblfs)) >= 0) {
|
|
500 |
path = path.substring(0, indexDblfs) +
|
|
501 |
path.substring(indexDblfs + fs.length());
|
|
502 |
}
|
|
503 |
if (!path.endsWith(fs))
|
|
504 |
path += fs;
|
|
505 |
return path;
|
|
506 |
}
|
|
507 |
|
|
508 |
/**
|
|
509 |
* This checks for the validity of the options used by the user.
|
|
510 |
* This works exactly like
|
|
511 |
* {@link com.sun.javadoc.Doclet#validOptions(String[][],
|
|
512 |
* DocErrorReporter)}. This will validate the options which are shared
|
|
513 |
* by our doclets. For example, this method will flag an error using
|
|
514 |
* the DocErrorReporter if user has used "-nohelp" and "-helpfile" option
|
|
515 |
* together.
|
|
516 |
*
|
|
517 |
* @param options options used on the command line.
|
|
518 |
* @param reporter used to report errors.
|
|
519 |
* @return true if all the options are valid.
|
|
520 |
*/
|
|
521 |
public boolean generalValidOptions(String options[][],
|
|
522 |
DocErrorReporter reporter) {
|
|
523 |
boolean docencodingfound = false;
|
|
524 |
String encoding = "";
|
|
525 |
for (int oi = 0; oi < options.length; oi++) {
|
|
526 |
String[] os = options[oi];
|
|
527 |
String opt = os[0].toLowerCase();
|
|
528 |
if (opt.equals("-d")) {
|
|
529 |
String destdirname = addTrailingFileSep(os[1]);
|
|
530 |
File destDir = new File(destdirname);
|
|
531 |
if (!destDir.exists()) {
|
|
532 |
//Create the output directory (in case it doesn't exist yet)
|
|
533 |
reporter.printNotice(getText("doclet.dest_dir_create",
|
|
534 |
destdirname));
|
|
535 |
(new File(destdirname)).mkdirs();
|
|
536 |
} else if (!destDir.isDirectory()) {
|
|
537 |
reporter.printError(getText(
|
|
538 |
"doclet.destination_directory_not_directory_0",
|
|
539 |
destDir.getPath()));
|
|
540 |
return false;
|
|
541 |
} else if (!destDir.canWrite()) {
|
|
542 |
reporter.printError(getText(
|
|
543 |
"doclet.destination_directory_not_writable_0",
|
|
544 |
destDir.getPath()));
|
|
545 |
return false;
|
|
546 |
}
|
|
547 |
} else if (opt.equals("-docencoding")) {
|
|
548 |
docencodingfound = true;
|
|
549 |
if (!checkOutputFileEncoding(os[1], reporter)) {
|
|
550 |
return false;
|
|
551 |
}
|
|
552 |
} else if (opt.equals("-encoding")) {
|
|
553 |
encoding = os[1];
|
|
554 |
}
|
|
555 |
}
|
|
556 |
if (!docencodingfound && encoding.length() > 0) {
|
|
557 |
if (!checkOutputFileEncoding(encoding, reporter)) {
|
|
558 |
return false;
|
|
559 |
}
|
|
560 |
}
|
|
561 |
return true;
|
|
562 |
}
|
|
563 |
|
|
564 |
/**
|
|
565 |
* Check the validity of the given Source or Output File encoding on this
|
|
566 |
* platform.
|
|
567 |
*
|
|
568 |
* @param docencoding output file encoding.
|
|
569 |
* @param reporter used to report errors.
|
|
570 |
*/
|
|
571 |
private boolean checkOutputFileEncoding(String docencoding,
|
|
572 |
DocErrorReporter reporter) {
|
|
573 |
OutputStream ost= new ByteArrayOutputStream();
|
|
574 |
OutputStreamWriter osw = null;
|
|
575 |
try {
|
|
576 |
osw = new OutputStreamWriter(ost, docencoding);
|
|
577 |
} catch (UnsupportedEncodingException exc) {
|
|
578 |
reporter.printError(getText("doclet.Encoding_not_supported",
|
|
579 |
docencoding));
|
|
580 |
return false;
|
|
581 |
} finally {
|
|
582 |
try {
|
|
583 |
if (osw != null) {
|
|
584 |
osw.close();
|
|
585 |
}
|
|
586 |
} catch (IOException exc) {
|
|
587 |
}
|
|
588 |
}
|
|
589 |
return true;
|
|
590 |
}
|
|
591 |
|
|
592 |
/**
|
|
593 |
* Return true if the given doc-file subdirectory should be excluded and
|
|
594 |
* false otherwise.
|
|
595 |
* @param docfilesubdir the doc-files subdirectory to check.
|
|
596 |
*/
|
|
597 |
public boolean shouldExcludeDocFileDir(String docfilesubdir){
|
|
598 |
if (excludedDocFileDirs.contains(docfilesubdir)) {
|
|
599 |
return true;
|
|
600 |
} else {
|
|
601 |
return false;
|
|
602 |
}
|
|
603 |
}
|
|
604 |
|
|
605 |
/**
|
|
606 |
* Return true if the given qualifier should be excluded and false otherwise.
|
|
607 |
* @param qualifier the qualifier to check.
|
|
608 |
*/
|
|
609 |
public boolean shouldExcludeQualifier(String qualifier){
|
|
610 |
if (excludedQualifiers.contains("all") ||
|
|
611 |
excludedQualifiers.contains(qualifier) ||
|
|
612 |
excludedQualifiers.contains(qualifier + ".*")) {
|
|
613 |
return true;
|
|
614 |
} else {
|
|
615 |
int index = -1;
|
|
616 |
while ((index = qualifier.indexOf(".", index + 1)) != -1) {
|
|
617 |
if (excludedQualifiers.contains(qualifier.substring(0, index + 1) + "*")) {
|
|
618 |
return true;
|
|
619 |
}
|
|
620 |
}
|
|
621 |
return false;
|
|
622 |
}
|
|
623 |
}
|
|
624 |
|
|
625 |
/**
|
|
626 |
* Return the qualified name of the <code>ClassDoc</code> if it's qualifier is not excluded. Otherwise,
|
|
627 |
* return the unqualified <code>ClassDoc</code> name.
|
|
628 |
* @param cd the <code>ClassDoc</code> to check.
|
|
629 |
*/
|
|
630 |
public String getClassName(ClassDoc cd) {
|
|
631 |
PackageDoc pd = cd.containingPackage();
|
|
632 |
if (pd != null && shouldExcludeQualifier(cd.containingPackage().name())) {
|
|
633 |
return cd.name();
|
|
634 |
} else {
|
|
635 |
return cd.qualifiedName();
|
|
636 |
}
|
|
637 |
}
|
|
638 |
|
|
639 |
public String getText(String key) {
|
|
640 |
try {
|
|
641 |
//Check the doclet specific properties file.
|
|
642 |
return getDocletSpecificMsg().getText(key);
|
|
643 |
} catch (Exception e) {
|
|
644 |
//Check the shared properties file.
|
|
645 |
return message.getText(key);
|
|
646 |
}
|
|
647 |
}
|
|
648 |
|
|
649 |
public String getText(String key, String a1) {
|
|
650 |
try {
|
|
651 |
//Check the doclet specific properties file.
|
|
652 |
return getDocletSpecificMsg().getText(key, a1);
|
|
653 |
} catch (Exception e) {
|
|
654 |
//Check the shared properties file.
|
|
655 |
return message.getText(key, a1);
|
|
656 |
}
|
|
657 |
}
|
|
658 |
|
|
659 |
public String getText(String key, String a1, String a2) {
|
|
660 |
try {
|
|
661 |
//Check the doclet specific properties file.
|
|
662 |
return getDocletSpecificMsg().getText(key, a1, a2);
|
|
663 |
} catch (Exception e) {
|
|
664 |
//Check the shared properties file.
|
|
665 |
return message.getText(key, a1, a2);
|
|
666 |
}
|
|
667 |
}
|
|
668 |
|
|
669 |
public String getText(String key, String a1, String a2, String a3) {
|
|
670 |
try {
|
|
671 |
//Check the doclet specific properties file.
|
|
672 |
return getDocletSpecificMsg().getText(key, a1, a2, a3);
|
|
673 |
} catch (Exception e) {
|
|
674 |
//Check the shared properties file.
|
|
675 |
return message.getText(key, a1, a2, a3);
|
|
676 |
}
|
|
677 |
}
|
|
678 |
|
|
679 |
/**
|
|
680 |
* Return true if the doc element is getting documented, depending upon
|
|
681 |
* -nodeprecated option and @deprecated tag used. Return true if
|
|
682 |
* -nodeprecated is not used or @deprecated tag is not used.
|
|
683 |
*/
|
|
684 |
public boolean isGeneratedDoc(Doc doc) {
|
|
685 |
if (!nodeprecated) {
|
|
686 |
return true;
|
|
687 |
}
|
|
688 |
return (doc.tags("deprecated")).length == 0;
|
|
689 |
}
|
|
690 |
|
|
691 |
/**
|
|
692 |
* Return the doclet specific instance of a writer factory.
|
|
693 |
* @return the {@link WriterFactory} for the doclet.
|
|
694 |
*/
|
|
695 |
public abstract WriterFactory getWriterFactory();
|
|
696 |
|
|
697 |
/**
|
|
698 |
* Return the input stream to the builder XML.
|
|
699 |
*
|
|
700 |
* @return the input steam to the builder XML.
|
|
701 |
* @throws FileNotFoundException when the given XML file cannot be found.
|
|
702 |
*/
|
|
703 |
public InputStream getBuilderXML() throws FileNotFoundException {
|
|
704 |
return builderXMLPath == null ?
|
|
705 |
Configuration.class.getResourceAsStream(DEFAULT_BUILDER_XML) :
|
|
706 |
new FileInputStream(new File(builderXMLPath));
|
|
707 |
}
|
|
708 |
|
|
709 |
/**
|
|
710 |
* Return the comparator that will be used to sort member documentation.
|
|
711 |
* To no do any sorting, return null.
|
|
712 |
*
|
|
713 |
* @return the {@link java.util.Comparator} used to sort members.
|
|
714 |
*/
|
|
715 |
public abstract Comparator getMemberComparator();
|
|
716 |
}
|