diff options
Diffstat (limited to 'libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java')
| -rw-r--r-- | libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java | 122 |
1 files changed, 46 insertions, 76 deletions
diff --git a/libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java b/libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java index d0fd296e600..feb30863d9a 100644 --- a/libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java +++ b/libjava/classpath/tools/gnu/classpath/tools/gjdoc/Main.java @@ -1,5 +1,5 @@ /* gnu.classpath.tools.gjdoc.Main - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2012 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -142,11 +142,6 @@ public final class Main private String option_doclet = "gnu.classpath.tools.doclets.htmldoclet.HtmlDoclet"; /** - * Option "-overview": path to the special overview file. - */ - private String option_overview; - - /** * Option "-coverage": which members to include in generated documentation. */ private int option_coverage = COVERAGE_PROTECTED; @@ -162,30 +157,10 @@ public final class Main private String option_docletpath; /** - * Option "-classpath": path to additional classes. - */ - private String option_classpath; - - /** * Option "-sourcepath": path to the Java source files to be documented. * FIXME: this should be a list of paths */ - private List option_sourcepath = new ArrayList(); - - /** - * Option "-extdirs": path to Java extension files. - */ - private String option_extdirs; - - /** - * Option "-verbose": Be verbose when generating documentation. - */ - private boolean option_verbose; - - /** - * Option "-nowarn": Do not print warnings. - */ - private boolean option_nowarn; + private List<File> option_sourcepath = new ArrayList<File>(); /** * Option "-locale:" Specify the locale charset of Java source files. @@ -198,11 +173,6 @@ public final class Main private String option_encoding; /** - * Option "-J": Specify flags to be passed to Java runtime. - */ - private List option_java_flags = new LinkedList(); //ArrayList(); - - /** * Option "-source:" should be 1.4 to handle assertions, 1.1 is no * longer supported. */ @@ -212,12 +182,12 @@ public final class Main * Option "-subpackages": list of subpackages to be recursively * added. */ - private List option_subpackages = new ArrayList(); + private List<String> option_subpackages = new ArrayList<String>(); /** * Option "-exclude": list of subpackages to exclude. */ - private List option_exclude = new ArrayList(); + private List<String> option_exclude = new ArrayList<String>(); /** * Option "-breakiterator" - whether to use BreakIterator for @@ -263,7 +233,7 @@ public final class Main * * @param allOptions List of all command line tokens */ - private boolean startDoclet(List allOptions) + private boolean startDoclet(List<String> allOptions) { try @@ -273,7 +243,7 @@ public final class Main Debug.log(1, "loading doclet class..."); - Class docletClass; + Class<?> docletClass; if (null != option_docletpath) { try { @@ -341,14 +311,14 @@ public final class Main //--- Feed the custom command line tokens to the Doclet // stores all recognized options - List options = new LinkedList(); + List<String[]> options = new LinkedList<String[]>(); // stores packages and classes defined on the command line - List packageAndClasses = new LinkedList(); + List<String> packageAndClasses = new LinkedList<String>(); - for (Iterator it = allOptions.iterator(); it.hasNext();) + for (Iterator<String> it = allOptions.iterator(); it.hasNext();) { - String option = (String) it.next(); + String option = it.next(); Debug.log(9, "parsing option '" + option + "'"); @@ -448,13 +418,13 @@ public final class Main // check that it exists and find out whether it is a class // or a package - for (Iterator it = option_subpackages.iterator(); it.hasNext();) + for (Iterator<String> it = option_subpackages.iterator(); it.hasNext();) { - String subpackage = (String) it.next(); - Set foundPackages = new LinkedHashSet(); + String subpackage = it.next(); + Set<String> foundPackages = new LinkedHashSet<String>(); - for (Iterator pit = option_sourcepath.iterator(); pit.hasNext(); ) { - File sourceDir = (File)pit.next(); + for (Iterator<File> pit = option_sourcepath.iterator(); pit.hasNext(); ) { + File sourceDir = pit.next(); File packageDir = new File(sourceDir, subpackage.replace('.', File.separatorChar)); findPackages(subpackage, packageDir, foundPackages); } @@ -463,14 +433,14 @@ public final class Main } if (option_all) { - Set foundPackages = new LinkedHashSet(); - for (Iterator pit = option_sourcepath.iterator(); pit.hasNext(); ) { - File sourceDir = (File)pit.next(); + Set<String> foundPackages = new LinkedHashSet<String>(); + for (Iterator<File> pit = option_sourcepath.iterator(); pit.hasNext(); ) { + File sourceDir = pit.next(); findPackages("", sourceDir, foundPackages); } addFoundPackages(null, foundPackages); - for (Iterator packageIt = foundPackages.iterator(); packageIt.hasNext(); ) { - String packageName = (String)packageIt.next(); + for (Iterator<String> packageIt = foundPackages.iterator(); packageIt.hasNext(); ) { + String packageName = packageIt.next(); if (null == packageName) { packageName = ""; } @@ -478,16 +448,16 @@ public final class Main } } - for (Iterator it = packageAndClasses.iterator(); it.hasNext();) + for (Iterator<String> it = packageAndClasses.iterator(); it.hasNext();) { - String classOrPackage = (String) it.next(); + String classOrPackage = it.next(); boolean foundSourceFile = false; if (classOrPackage.endsWith(".java")) { - for (Iterator pit = option_sourcepath.iterator(); pit.hasNext() && !foundSourceFile; ) { - File sourceDir = (File)pit.next(); + for (Iterator<File> pit = option_sourcepath.iterator(); pit.hasNext() && !foundSourceFile; ) { + File sourceDir = pit.next(); File sourceFile = new File(sourceDir, classOrPackage); if (sourceFile.exists() && !sourceFile.isDirectory()) { rootDoc.addSpecifiedSourceFile(sourceFile); @@ -525,8 +495,8 @@ public final class Main //--- Create one file object each for a possible package directory // and a possible class file, and find out if they exist. - List packageDirs = rootDoc.findSourceFiles(classOrPackageRelPath); - List sourceFiles = rootDoc.findSourceFiles(classOrPackageRelPath + ".java"); + List<File> packageDirs = rootDoc.findSourceFiles(classOrPackageRelPath); + List<File> sourceFiles = rootDoc.findSourceFiles(classOrPackageRelPath + ".java"); boolean packageDirExists = !packageDirs.isEmpty(); boolean sourceFileExists = !sourceFiles.isEmpty(); @@ -554,10 +524,10 @@ public final class Main else if (packageDirExists) { - Iterator packageDirIt = packageDirs.iterator(); + Iterator<File> packageDirIt = packageDirs.iterator(); boolean packageDirFound = false; while (packageDirIt.hasNext()) { - File packageDir = (File)packageDirIt.next(); + File packageDir = packageDirIt.next(); if (packageDir.isDirectory()) { rootDoc.addSpecifiedPackageName(classOrPackage); packageDirFound = true; @@ -671,19 +641,19 @@ public final class Main } } - private void addFoundPackages(String subpackage, Set foundPackages) + private void addFoundPackages(String subpackage, Set<String> foundPackages) { if (foundPackages.isEmpty()) { reporter.printWarning("No classes found under subpackage " + subpackage); } else { boolean onePackageAdded = false; - for (Iterator rit = foundPackages.iterator(); rit.hasNext();) { - String foundPackage = (String)rit.next(); + for (Iterator<String> rit = foundPackages.iterator(); rit.hasNext();) { + String foundPackage = rit.next(); boolean excludeThisPackage = false; - for (Iterator eit = option_exclude.iterator(); eit.hasNext();) { - String excludePackage = (String)eit.next(); + for (Iterator<String> eit = option_exclude.iterator(); eit.hasNext();) { + String excludePackage = eit.next(); if (foundPackage.equals(excludePackage) || foundPackage.startsWith(excludePackage + ":")) { excludeThisPackage = true; @@ -817,7 +787,7 @@ public final class Main */ private void findPackages(String subpackage, File packageDir, - Set result) + Set<String> result) { File[] files = packageDir.listFiles(); if (null != files) { @@ -1026,7 +996,7 @@ public final class Main //--- Collect unparsed arguments in array and resolve references // to external argument files. - List arguments = new ArrayList(args.length); + List<String> arguments = new ArrayList<String>(args.length); for (int i = 0; i < args.length; ++i) { @@ -1062,7 +1032,7 @@ public final class Main // Contains objects of type String[], where each entry // specifies an option along with its aguments. - List options = new LinkedList(); + List<String[]> options = new LinkedList<String[]>(); //--- This will hold all command line tokens not recognized // to be part of a standard option. @@ -1070,17 +1040,17 @@ public final class Main // Contains objects of type String, where each entry is // one unrecognized token. - List customOptions = new LinkedList(); + List<String> customOptions = new LinkedList<String>(); rootDoc = new RootDocImpl(); reporter = rootDoc.getReporter(); //--- Iterate over all options given on the command line - for (Iterator it = arguments.iterator(); it.hasNext();) + for (Iterator<String> it = arguments.iterator(); it.hasNext();) { - String arg = (String) it.next(); + String arg = it.next(); //--- Check if gjdoc recognizes this option as a standard option // and remember the options' argument count @@ -1129,8 +1099,7 @@ public final class Main //--- Create an array of String arrays from the dynamic array built above - String[][] optionArr = (String[][]) options.toArray(new String[options - .size()][0]); + String[][] optionArr = options.toArray(new String[options.size()][0]); //--- Validate all options and issue warnings/errors @@ -1181,6 +1150,7 @@ public final class Main return reporter.getErrorCount(); } + /* private void addJavaLangClasses() throws IOException { @@ -1201,6 +1171,7 @@ public final class Main } } } + */ /** * Helper class for parsing command line arguments. An instance of this class @@ -1241,7 +1212,7 @@ public final class Main * Initialized only once by method initOptions(). FIXME: Rename to * 'optionProcessors'. */ - private static Map options = null; + private static Map<String,OptionProcessor> options = null; /** * Initialize all OptionProcessor objects needed to scan/parse command line @@ -1251,7 +1222,7 @@ public final class Main private void initOptions() { - options = new HashMap(); + options = new HashMap<String,OptionProcessor>(); //--- Put one OptionProcessor object into the map // for each option recognized. @@ -1261,7 +1232,7 @@ public final class Main void process(String[] args) { - option_overview = args[0]; + System.err.println("WARNING: Unsupported option -overview ignored"); } }); options.put("-public", new OptionProcessor(1) @@ -1328,7 +1299,7 @@ public final class Main void process(String[] args) { - option_nowarn = true; + System.err.println("WARNING: Unsupported option -nowarn ignored"); } }); options.put("-source", new OptionProcessor(2) @@ -1412,7 +1383,6 @@ public final class Main void process(String[] args) { - option_verbose = true; System.err.println("WARNING: Unsupported option -verbose ignored"); } }); |