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https://github.com/arduino/Arduino.git
synced 2025-01-18 07:52:14 +01:00
Starting to refactor the Compiler so that I can reuse some of this code for building the libraries.
This commit is contained in:
David A. Mellis
parent
8693f95a3f
commit
6a7f8fdf53
@ -95,47 +95,21 @@ public class Compiler implements MessageConsumer {
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else {
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avrBasePath = new String(userdir + "hardware/tools/avr/bin/");
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}
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List baseCommandCompiler = new ArrayList(Arrays.asList(new String[] {
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avrBasePath + "avr-gcc",
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"-c", // compile, don't link
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"-g", // include debugging info (so errors include line numbers)
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"-Os", // optimize for size
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"-I" + target.getPath(),
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"-w", // surpress all warnings
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"-mmcu=" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu"),
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"-DF_CPU=" + Preferences.get("boards." + Preferences.get("board") + ".build.f_cpu"),
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}));
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List includePaths = new ArrayList();
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includePaths.add(target.getPath());
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// use lib directories as include paths
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for (int i = 0; i < sketch.importedLibraries.size(); i++) {
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baseCommandCompiler.add("-I" + ((Library) sketch.importedLibraries.get(i)).getFolder().getPath());
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includePaths.add(
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((Library) sketch.importedLibraries.get(i)).getFolder().getPath());
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}
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List baseCommandCompilerCPP = new ArrayList(Arrays.asList(new String[] {
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avrBasePath + "avr-g++",
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"-c", // compile, don't link
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"-g", // include debugging info (so errors include line numbers)
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"-Os", // optimize for size
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"-I" + target.getPath(),
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"-w", // surpress all warnings
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"-fno-exceptions",
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"-mmcu=" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu"),
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"-DF_CPU=" + Preferences.get("boards." + Preferences.get("board") + ".build.f_cpu"),
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}));
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// use lib directories as include paths
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for (int i = 0; i < sketch.importedLibraries.size(); ++i) {
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baseCommandCompilerCPP.add("-I" + ((Library) sketch.importedLibraries.get(i)).getFolder().getPath());
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}
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List baseCommandLinker = new ArrayList(Arrays.asList(new String[] {
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avrBasePath + "avr-gcc",
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"-Os",
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"-mmcu=" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu"),
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"-o",
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((!Base.isMacOS()) ? buildPath : buildPath) + File.separator + sketch.name + ".elf"
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buildPath + File.separator + sketch.name + ".elf"
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}));
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String runtimeLibraryName = buildPath + File.separator + "core.a";
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@ -213,18 +187,14 @@ public class Compiler implements MessageConsumer {
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Process process;
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boolean compiling = true;
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for(int i = 0; i < sourceNames.size(); i++) {
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List commandCompiler = new ArrayList(baseCommandCompiler);
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commandCompiler.add(sourceNames.get(i));
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commandCompiler.add("-o"+ objectNames.get(i));
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if (execAsynchronously(commandCompiler) != 0)
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if (execAsynchronously(getCommandCompilerC(avrBasePath, includePaths,
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(String) sourceNames.get(i), (String) objectNames.get(i))) != 0)
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return false;
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}
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for(int i = 0; i < sourceNamesCPP.size(); i++) {
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List commandCompilerCPP = new ArrayList(baseCommandCompilerCPP);
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commandCompilerCPP.add(sourceNamesCPP.get(i));
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commandCompilerCPP.add("-o"+ objectNamesCPP.get(i));
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if (execAsynchronously(commandCompilerCPP) != 0)
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if (execAsynchronously(getCommandCompilerCPP(avrBasePath, includePaths,
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(String) sourceNamesCPP.get(i), (String) objectNamesCPP.get(i))) != 0)
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return false;
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}
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@ -503,6 +473,55 @@ public class Compiler implements MessageConsumer {
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}
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}
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}
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static private List getCommandCompilerC(String avrBasePath, List includePaths,
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String sourceName, String objectName) {
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List baseCommandCompiler = new ArrayList(Arrays.asList(new String[] {
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avrBasePath + "avr-gcc",
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"-c", // compile, don't link
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"-g", // include debugging info (so errors include line numbers)
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"-Os", // optimize for size
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"-w", // surpress all warnings
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"-mmcu=" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu"),
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"-DF_CPU=" + Preferences.get("boards." + Preferences.get("board") + ".build.f_cpu"),
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}));
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for (int i = 0; i < includePaths.size(); i++) {
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baseCommandCompiler.add("-I" + (String) includePaths.get(i));
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}
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baseCommandCompiler.add(sourceName);
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baseCommandCompiler.add("-o"+ objectName);
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return baseCommandCompiler;
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}
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static private List getCommandCompilerCPP(String avrBasePath,
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List includePaths, String sourceName, String objectName) {
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List baseCommandCompilerCPP = new ArrayList(Arrays.asList(new String[] {
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avrBasePath + "avr-g++",
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"-c", // compile, don't link
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"-g", // include debugging info (so errors include line numbers)
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"-Os", // optimize for size
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"-w", // surpress all warnings
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"-fno-exceptions",
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"-mmcu=" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu"),
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"-DF_CPU=" + Preferences.get("boards." + Preferences.get("board") + ".build.f_cpu"),
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}));
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for (int i = 0; i < includePaths.size(); i++) {
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baseCommandCompilerCPP.add("-I" + (String) includePaths.get(i));
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}
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baseCommandCompilerCPP.add(sourceName);
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baseCommandCompilerCPP.add("-o"+ objectName);
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return baseCommandCompilerCPP;
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}
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static String bootClassPath;
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@ -566,139 +585,4 @@ public class Compiler implements MessageConsumer {
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//packageListFromClassPath(abuffer.toString()); // WHY?
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return abuffer.toString();
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}
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/**
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* A classpath, separated by the path separator, will contain
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* a series of .jar/.zip files or directories containing .class
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* files, or containing subdirectories that have .class files.
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*
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* @param path the input classpath
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* @return array of possible package names
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*/
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/* static public String[] packageListFromClassPath(String path) {
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Hashtable table = new Hashtable();
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String pieces[] =
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Base.split(path, File.pathSeparatorChar);
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for (int i = 0; i < pieces.length; i++) {
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//System.out.println("checking piece '" + pieces[i] + "'");
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if (pieces[i].length() == 0) continue;
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if (pieces[i].toLowerCase().endsWith(".o") ||
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pieces[i].toLowerCase().endsWith(".a")) {
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packageListFromZip(pieces[i], table);
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} else { // it's another type of file or directory
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File dir = new File(pieces[i]);
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if (dir.exists() && dir.isDirectory()) {
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packageListFromFolder(dir, null, table);
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//importCount = magicImportsRecursive(dir, null,
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// table);
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//imports, importCount);
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}
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}
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}
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int tableCount = table.size();
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String output[] = new String[tableCount];
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int index = 0;
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Enumeration e = table.keys();
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while (e.hasMoreElements()) {
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output[index++] = ((String) e.nextElement()).replace('/', '.');
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}
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//System.arraycopy(imports, 0, output, 0, importCount);
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//PApplet.printarr(output);
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return output;
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}
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*/
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static private void packageListFromZip(String filename, Hashtable table) {
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try {
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ZipFile file = new ZipFile(filename);
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Enumeration entries = file.entries();
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while (entries.hasMoreElements()) {
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ZipEntry entry = (ZipEntry) entries.nextElement();
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if (!entry.isDirectory()) {
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String name = entry.getName();
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if (name.endsWith(".class")) {
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int slash = name.lastIndexOf('/');
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if (slash == -1) continue;
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String pname = name.substring(0, slash);
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if (table.get(pname) == null) {
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table.put(pname, new Object());
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}
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}
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}
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}
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} catch (IOException e) {
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System.err.println("Ignoring " + filename + " (" + e.getMessage() + ")");
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//e.printStackTrace();
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}
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}
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/**
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* Make list of package names by traversing a directory hierarchy.
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* Each time a class is found in a folder, add its containing set
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* of folders to the package list. If another folder is found,
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* walk down into that folder and continue.
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*/
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static private void packageListFromFolder(File dir, String sofar,
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Hashtable table) {
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//String imports[],
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//int importCount) {
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//System.err.println("checking dir '" + dir + "'");
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boolean foundClass = false;
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String files[] = dir.list();
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for (int i = 0; i < files.length; i++) {
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if (files[i].equals(".") || files[i].equals("..")) continue;
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File sub = new File(dir, files[i]);
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if (sub.isDirectory()) {
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String nowfar =
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(sofar == null) ? files[i] : (sofar + "." + files[i]);
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packageListFromFolder(sub, nowfar, table);
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//System.out.println(nowfar);
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//imports[importCount++] = nowfar;
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//importCount = magicImportsRecursive(sub, nowfar,
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// imports, importCount);
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} else if (!foundClass) { // if no classes found in this folder yet
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if (files[i].endsWith(".class")) {
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//System.out.println("unique class: " + files[i] + " for " + sofar);
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table.put(sofar, new Object());
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foundClass = true;
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}
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}
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}
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//return importCount;
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}
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/*
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static public int magicImportsRecursive(File dir, String sofar,
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Hashtable table) {
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//String imports[],
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//int importCount) {
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System.err.println("checking dir '" + dir + "'");
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String files[] = dir.list();
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for (int i = 0; i < files.length; i++) {
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if (files[i].equals(".") || files[i].equals("..")) continue;
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File sub = new File(dir, files[i]);
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if (sub.isDirectory()) {
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String nowfar = (sofar == null) ?
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files[i] : (sofar + "." + files[i]);
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//System.out.println(nowfar);
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imports[importCount++] = nowfar;
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importCount = magicImportsRecursive(sub, nowfar,
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imports, importCount);
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}
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}
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return importCount;
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}
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*/
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}
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