[build] rewriting the build system

3 files changed, 0 insertions, 587 deletions

diff --git a/src/website/lombok/website/CompileChangelog.java b/src/website/lombok/website/CompileChangelog.java
deleted file mode 100644
index 8912434e..00000000
--- a/src/website/lombok/website/CompileChangelog.java
+++ /dev/null
@@ -1,147 +0,0 @@
-package lombok.website;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.StringReader;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import com.petebevin.markdown.MarkdownProcessor;
-
-public class CompileChangelog {
-	public static void main(String[] args) {
-		String fileIn = args[0];
-		String fileOut = args[1];
-		boolean edge = args.length > 3 && "-edge".equals(args[2]);
-		boolean latest = args.length > 3 && "-latest".equals(args[2]);
-		String version = args.length > 3 ? args[3] : null;
-		
-		try {
-			FileInputStream in = new FileInputStream(fileIn);
-			ByteArrayOutputStream out = new ByteArrayOutputStream();
-			
-			byte[] b = new byte[65536];
-			while (true) {
-				int r = in.read(b);
-				if ( r == -1 ) break;
-				out.write(b, 0, r);
-			}
-			in.close();
-			String markdown = new String(out.toByteArray(), "UTF-8");
-			
-			String result;
-			if (edge) {
-				result = buildEdge(sectionByVersion(markdown, version));
-			} else if (latest) {
-				result = buildLatest(sectionByVersion(markdown, version));
-			} else {
-				result = markdownToHtml(sectionStartingAt(markdown, version));
-			}
-			
-			FileOutputStream file = new FileOutputStream(fileOut);
-			file.write(result.getBytes("UTF-8"));
-			file.close();
-			System.exit(0);
-		} catch (Throwable e) {
-			e.printStackTrace();
-			System.exit(1);
-		}
-	}
-	
-	public static String getHtmlForEdge(File root, String edgeVersion) throws IOException {
-		File f = new File(root, "doc/changelog.markdown");
-		String raw = readFile(f);
-		return buildEdge(sectionByVersion(raw, edgeVersion));
-	}
-	
-	public static String getHtmlForLatest(File root, String latestVersion) throws IOException {
-		File f = new File(root, "doc/changelog.markdown");
-		String raw = readFile(f);
-		return buildLatest(sectionByVersion(raw, latestVersion));
-	}
-	
-	public static String getHtml(File root) throws IOException {
-		File f = new File(root, "doc/changelog.markdown");
-		String raw = readFile(f);
-		return markdownToHtml(raw);
-	}
-	
-	public static String getHtmlStartingAtSection(File root, String version) throws IOException {
-		File f = new File(root, "doc/changelog.markdown");
-		String raw = readFile(f);
-		return markdownToHtml(sectionStartingAt(raw, version));
-	}
-	
-	private static String readFile(File f) throws IOException {
-		byte[] b = new byte[65536];
-		FileInputStream in = new FileInputStream(f);
-		try {
-			ByteArrayOutputStream out = new ByteArrayOutputStream();
-			while (true) {
-				int r = in.read(b);
-				if ( r == -1 ) break;
-				out.write(b, 0, r);
-			}
-			in.close();
-			return new String(out.toByteArray(), "UTF-8");
-		} finally {
-			in.close();
-		}
-	}
-	
-	private static String markdownToHtml(String markdown) {
-		return new MarkdownProcessor().markdown(markdown);
-	}
-	
-	private static String buildEdge(String section) {
-		String latest = section != null ? section : "* No changelog records for this edge release.";
-		return markdownToHtml(latest);
-	}
-	
-	private static String buildLatest(String section) {
-		String latest = section != null ? section : "* No changelog records for this release.";
-		String noIssueLinks = latest.replaceAll("\\[[^]]*[Ii]ssue[^]]*\\]\\([^)]*\\)", "");
-		String noLinks = noIssueLinks.replaceAll("\\[([^]]*)\\]\\([^)]*\\)", "$1");
-		return markdownToHtml(noLinks);
-	}
-	
-	private static String sectionStartingAt(String markdown, String version) {
-		if (version.toUpperCase().endsWith("-HEAD") || version.toUpperCase().endsWith("-EDGE")) {
-			version = version.substring(0, version.length() - 5);
-		}
-		
-		Pattern p = Pattern.compile("^.*###\\s*v(.*)$");
-		BufferedReader br = new BufferedReader(new StringReader(markdown));
-		StringBuilder out = new StringBuilder();
-		int state = 0;
-		try {
-			for (String line = br.readLine(); line != null; line = br.readLine()) {
-				if (state < 2) {
-					Matcher m = p.matcher(line);
-					if (m.matches()) state = m.group(1).startsWith(version) ? 2 : 1;
-				}
-				if (state != 1) {
-					out.append(line);
-					out.append("\n");
-				}
-			}
-			return out.toString();
-		} catch (IOException e) {
-			throw new RuntimeException(e);
-		}
-	}
-	
-	private static String sectionByVersion(String markdown, String version) {
-		if (version.toUpperCase().endsWith("-HEAD") || version.toUpperCase().endsWith("-EDGE")) {
-			version = version.substring(0, version.length() - 5);
-		}
-		
-		Pattern p = Pattern.compile("(?is-m)^.*###\\s*v" + version + ".*?\n(.*?)(?:###\\s*v.*)?$");
-		Matcher m = p.matcher(markdown);
-		return m.matches() ? m.group(1) : null;
-	}
-}
\ No newline at end of file
diff --git a/src/website/lombok/website/FetchCurrentVersion.java b/src/website/lombok/website/FetchCurrentVersion.java
deleted file mode 100644
index d32c45dd..00000000
--- a/src/website/lombok/website/FetchCurrentVersion.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package lombok.website;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class FetchCurrentVersion {
-	private FetchCurrentVersion() {}
-	
-	private static final Pattern VERSION_PATTERN = Pattern.compile("^.*<\\s*span\\s+id\\s*=\\s*[\"'](currentVersion|currentVersionFull)[\"'](?:\\s+style\\s*=\\s*[\"']display\\s*:\\s*none;?[\"'])?\\s*>\\s*([^\t<]+)\\s*<\\s*/\\s*span\\s*>.*$");
-	
-	public static void main(String[] args) throws IOException {
-		System.out.print(fetchVersionFromSite(args.length == 0 || args[0].equals("full")));
-	}
-	
-	public static String fetchVersionFromSite(boolean fetchFull) throws IOException {
-		InputStream in = new URL("https://projectlombok.org/download").openStream();
-		try {
-			BufferedReader br = new BufferedReader(new InputStreamReader(in, "UTF-8"));
-			try {
-				for (String line = br.readLine(); line != null; line = br.readLine()) {
-					Matcher m = VERSION_PATTERN.matcher(line);
-					if (m.matches() && m.group(1).equals("currentVersionFull") == fetchFull) return m.group(2).replace("&quot;", "\"");
-				}
-				throw new IOException("Expected a span with id 'currentVersion'");
-			} finally {
-				br.close();
-			}
-		} finally {
-			in.close();
-		}
-	}
-}
diff --git a/src/website/lombok/website/WebsiteMaker.java b/src/website/lombok/website/WebsiteMaker.java
deleted file mode 100644
index 87d6dcc6..00000000
--- a/src/website/lombok/website/WebsiteMaker.java
+++ /dev/null
@@ -1,403 +0,0 @@
-package lombok.website;
-
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.lang.reflect.Method;
-import java.net.URL;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.TimeZone;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import de.java2html.Java2Html;
-import freemarker.cache.FileTemplateLoader;
-import freemarker.cache.TemplateLoader;
-import freemarker.core.HTMLOutputFormat;
-import freemarker.template.Configuration;
-import freemarker.template.Template;
-import freemarker.template.TemplateExceptionHandler;
-
-public class WebsiteMaker {
-	private final String version, fullVersion;
-	private final File baseDir, outputDir;
-	
-	public WebsiteMaker(String version, String fullVersion, File baseDir, File outputDir) {
-		this.version = version;
-		this.fullVersion = fullVersion;
-		this.baseDir = baseDir;
-		this.outputDir = outputDir;
-	}
-	
-	private static final class VersionFinder {
-		public static String getVersion() {
-			return getVersion0("getVersion");
-		}
-		
-		public static String getFullVersion() {
-			return getVersion0("getFullVersion");
-		}
-		
-		private static String getVersion0(String mName) {
-			try {
-				Class<?> c = Class.forName("lombok.core.Version");
-				Method m = c.getMethod(mName);
-				return (String) m.invoke(null);
-			} catch (ClassNotFoundException e) {
-				System.err.println("You need to specify the version string, and the full version string, as first 2 arguments.");
-				System.exit(1);
-				return null;
-			} catch (Exception e) {
-				if (e instanceof RuntimeException) throw (RuntimeException) e;
-				throw new RuntimeException(e);
-			}
-		}
-	}
-	
-	private static void buildAll(String version, String fullVersion, String argIn, String argOut) throws Exception {
-		File in, out;
-		if (argIn == null) {
-			in = new File(".");
-			if (new File(in, "build.xml").isFile() && new File(in, "website").isDirectory()) in = new File(in, "website");
-		} else {
-			in = new File(argIn);
-		}
-		
-		if (argOut == null) {
-			if (new File("./build.xml").isFile() && new File("./website").isDirectory() && new File("./build").isDirectory()) {
-				out = new File("./build/website");
-			} else {
-				out = new File(in, "output");
-			}
-		} else {
-			out = new File(argOut);
-		}
-		WebsiteMaker maker = new WebsiteMaker(version, fullVersion, in, out);
-		maker.buildWebsite();
-	}
-	
-	private static void buildChangelog(String version, String fullVersion, String argIn, String argOut) throws Exception {
-		File in, out;
-		if (argIn == null) {
-			in = new File(".");
-			if (new File(in, "build.xml").isFile() && new File(in, "website").isDirectory()) in = new File(in, "website");
-		} else {
-			in = new File(argIn);
-		}
-		
-		if (argOut == null) {
-			if (new File("./build.xml").isFile() && new File("./website").isDirectory() && new File("./build").isDirectory()) {
-				out = new File("./build/website/changelog.html");
-			} else {
-				out = new File(in, "output/changelog.html");
-			}
-		} else {
-			out = new File(argOut);
-		}
-		WebsiteMaker maker = new WebsiteMaker(version, fullVersion, in, out.getParentFile());
-		maker.buildChangelog(out);
-	}
-	
-	private static void buildDownloadEdge(String version, String fullVersion, String argIn, String argOut) throws Exception {
-		File in, out;
-		if (argIn == null) {
-			in = new File(".");
-			if (new File(in, "build.xml").isFile() && new File(in, "website").isDirectory()) in = new File(in, "website");
-		} else {
-			in = new File(argIn);
-		}
-		
-		if (argOut == null) {
-			if (new File("./build.xml").isFile() && new File("./website").isDirectory() && new File("./build").isDirectory()) {
-				out = new File("./build/website-edge/download-edge.html");
-			} else {
-				out = new File(in, "output/download-edge.html");
-			}
-		} else {
-			out = new File(argOut);
-		}
-		WebsiteMaker maker = new WebsiteMaker(version, fullVersion, in, out.getParentFile());
-		maker.buildDownloadEdge(out);
-	}
-	
-	private static void buildChangelogLatest(String version, String fullVersion, String argIn, String argOut) throws Exception {
-		File in, out;
-		if (argIn == null) {
-			in = new File(".");
-			if (new File(in, "build.xml").isFile() && new File(in, "website").isDirectory()) in = new File(in, "website");
-		} else {
-			in = new File(argIn);
-		}
-		
-		if (argOut == null) {
-			if (new File("./build.xml").isFile() && new File("./website").isDirectory() && new File("./build").isDirectory()) {
-				out = new File("./build/latestchanges.html");
-			} else {
-				out = new File(in, "output/latestchanges.html");
-			}
-		} else {
-			out = new File(argOut);
-		}
-		WebsiteMaker maker = new WebsiteMaker(version, fullVersion, in, out.getParentFile());
-		maker.buildChangelogLatest(out);
-	}
-	
-	public static void main(String[] args) throws Exception {
-		String version, fullVersion;
-		
-		if (args.length < 2) {
-			version = VersionFinder.getVersion();
-			fullVersion = VersionFinder.getFullVersion();
-		} else {
-			version = args[0];
-			fullVersion = args[1];
-		}
-		
-		if (args.length < 3 || args[2].equalsIgnoreCase("all")) {
-			buildAll(version, fullVersion, args.length < 4 ? null : args[3], args.length < 5 ? null : args[4]);
-		} else if (args[2].equalsIgnoreCase("changelog")) {
-			buildChangelog(version, fullVersion, args.length < 4 ? null : args[3], args.length < 5 ? null : args[4]);
-		} else if (args[2].equalsIgnoreCase("download-edge")) {
-			buildDownloadEdge(version, fullVersion, args.length < 4 ? null : args[3], args.length < 5 ? null : args[4]);
-		} else if (args[2].equalsIgnoreCase("changelog-latest")) {
-			buildChangelogLatest(version, fullVersion, args.length < 4 ? null : args[3], args.length < 5 ? null : args[4]);
-		} else {
-			throw new IllegalArgumentException("3rd argument must be one of 'all', 'changelog', 'download-edge', 'changelog-latest'");
-		}
-	}
-	
-	private Configuration makeFreemarkerConfig() throws IOException {
-		Configuration freemarkerConfig = new Configuration(Configuration.VERSION_2_3_25);
-		freemarkerConfig.setEncoding(Locale.ENGLISH, "UTF-8");
-		freemarkerConfig.setOutputEncoding("UTF-8");
-		freemarkerConfig.setOutputFormat(HTMLOutputFormat.INSTANCE);
-		freemarkerConfig.setTemplateLoader(createLoader());
-		freemarkerConfig.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
-		return freemarkerConfig;
-	}
-	
-	public void buildChangelog(File out) throws Exception {
-		Configuration freemarkerConfig = makeFreemarkerConfig();
-		outputDir.mkdirs();
-		convertChangelog(freemarkerConfig, out);
-	}
-	
-	public void buildChangelogLatest(File out) throws Exception {
-		outputDir.mkdirs();
-		String htmlForLatest = CompileChangelog.getHtmlForLatest(baseDir.getParentFile(), version);
-		FileOutputStream fos = new FileOutputStream(out);
-		try {
-			BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(fos, "UTF-8"));
-			bw.write(htmlForLatest);
-			bw.close();
-		} finally {
-			fos.close();
-		}
-	}
-	
-	public void buildDownloadEdge(File out) throws Exception {
-		Configuration freemarkerConfig = makeFreemarkerConfig();
-		
-		outputDir.mkdirs();
-		convertDownloadEdge(freemarkerConfig, out);
-	}
-	
-	public void buildHtAccess(File out) throws Exception {
-		Configuration freemarkerConfig = new Configuration(Configuration.VERSION_2_3_25);
-		freemarkerConfig.setEncoding(Locale.ENGLISH, "UTF-8");
-		freemarkerConfig.setOutputEncoding("UTF-8");
-		freemarkerConfig.setOutputFormat(HTMLOutputFormat.INSTANCE);
-		freemarkerConfig.setTemplateLoader(createLoader("extra"));
-		freemarkerConfig.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
-		
-		outputDir.mkdirs();
-		convertHtAccess(freemarkerConfig, out);
-	}
-	
-	public void buildWebsite() throws Exception {
-		Configuration freemarkerConfig = makeFreemarkerConfig();
-		
-		outputDir.mkdirs();
-		convertTemplates(freemarkerConfig);
-		buildHtAccess(new File(outputDir, ".htaccess"));
-	}
-	
-	private TemplateLoader createLoader() throws IOException {
-		return createLoader("templates");
-	}
-	
-	private TemplateLoader createLoader(String base) throws IOException {
-		return new FileTemplateLoader(new File(baseDir, base));
-	}
-	
-	private void convertHtAccess(Configuration freemarker, File outFile) throws Exception {
-		Map<String, Object> dataModel = new HashMap<String, Object>();
-		dataModel.put("setupPages", listHtmlNames(new File(outputDir, "setup")));
-		dataModel.put("featurePages", listHtmlNames(new File(outputDir, "features")));
-		dataModel.put("experimentalPages", listHtmlNames(new File(outputDir, "features/experimental")));
-		Template template = freemarker.getTemplate("htaccess");
-		FileOutputStream fileOut = new FileOutputStream(outFile);
-		try {
-			Writer wr = new BufferedWriter(new OutputStreamWriter(fileOut, "UTF-8"));
-			template.process(dataModel, wr);
-			wr.close();
-		} finally {
-			fileOut.close();
-		}
-	}
-	
-	private List<String> listHtmlNames(File dir) {
-		List<String> out = new ArrayList<String>();
-		for (String s : dir.list()) {
-			if (s.endsWith(".html") && !s.equals("index.html")) out.add(s.substring(0, s.length() - 5));
-		}
-		return out;
-	}
-	
-	private void convertChangelog(Configuration freemarker, File outFile) throws Exception {
-		Map<String, Object> dataModel = createBasicDataModel();
-		
-		Template template = freemarker.getTemplate("changelog.html");
-		FileOutputStream fileOut = new FileOutputStream(outFile);
-		try {
-			Writer wr = new BufferedWriter(new OutputStreamWriter(fileOut, "UTF-8"));
-			template.process(dataModel, wr);
-			wr.close();
-		} finally {
-			fileOut.close();
-		}
-	}
-	
-	private void convertDownloadEdge(Configuration freemarker, File outFile) throws Exception {
-		Map<String, Object> dataModel = createBasicDataModel();
-		
-		Template template = freemarker.getTemplate("_download-edge.html");
-		FileOutputStream fileOut = new FileOutputStream(outFile);
-		try {
-			Writer wr = new BufferedWriter(new OutputStreamWriter(fileOut, "UTF-8"));
-			template.process(dataModel, wr);
-			wr.close();
-		} finally {
-			fileOut.close();
-		}
-	}
-	
-	private void convertTemplates(Configuration freemarker) throws Exception {
-		File basePagesLoc = new File(baseDir, "templates");
-		Map<String, Object> dataModel = createBasicDataModel();
-		dataModel.putAll(createExtendedDataModel());
-		convertTemplates_(freemarker, "", basePagesLoc, outputDir, 0, dataModel);
-	}
-	
-	private void convertTemplates_(Configuration freemarker, String prefix, File from, File to, int depth, Map<String, Object> dataModel) throws Exception {
-		if (depth > 50) throw new IllegalArgumentException("50 levels is too deep: " + from);
-		
-		for (File f : from.listFiles()) {
-			if (f.isDirectory()) convertTemplates_(freemarker, prefix + f.getName() + "/", f, new File(to, f.getName()), depth + 1, dataModel);
-			if (!f.isFile() || f.getName().startsWith("_")) continue;
-			to.mkdirs();
-			Template template = freemarker.getTemplate(prefix + f.getName());
-			FileOutputStream fileOut = new FileOutputStream(new File(to, f.getName()));
-			try {
-				Writer wr = new BufferedWriter(new OutputStreamWriter(fileOut, "UTF-8"));
-				template.process(dataModel, wr);
-				wr.close();
-			} finally {
-				fileOut.close();
-			}
-		}
-	}
-	
-	private Map<String, Object> createBasicDataModel() throws IOException {
-		Map<String, Object> data = new HashMap<String, Object>();
-		
-		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss 'UTC'");
-		sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
-		String currentTime = sdf.format(new Date());
-		
-		data.put("version", version);
-		data.put("fullVersion", fullVersion);
-		data.put("timestampString", currentTime);
-		data.put("year", "" + new GregorianCalendar().get(Calendar.YEAR));
-		data.put("changelog", CompileChangelog.getHtmlStartingAtSection(baseDir.getParentFile(), version));
-		data.put("changelogEdge", CompileChangelog.getHtmlForEdge(baseDir.getParentFile(), version));
-		
-		return data;
-	}
-	
-	private static final Pattern LOMBOK_LINK = Pattern.compile("^.*<a(?: (?:id|class|rel|rev|download|target|type)(?:=\"[^\"]*\")?)* href=\"(downloads/[^\"]+)\"(?: (?:id|class|rel|rev|download|target|type)(?:=\"[^\"]*\")?)*>([^<]+)</a>.*$");
-	private Map<String, Object> createExtendedDataModel() throws IOException {
-		Map<String, Object> data = new HashMap<String, Object>();
-		
-		data.put("usages", new HtmlMaker(new File(baseDir, "usageExamples")));
-		InputStream in = new URL("https://projectlombok.org/all-versions.html").openStream();
-		ArrayList<List<String>> links = new ArrayList<List<String>>();
-		try {
-			BufferedReader br = new BufferedReader(new InputStreamReader(in, "UTF-8"));
-			for (String line = br.readLine(); line != null; line = br.readLine()) {
-				Matcher m = LOMBOK_LINK.matcher(line);
-				if (m.matches()) links.add(Arrays.asList(m.group(1), m.group(2)));
-			}
-		} finally {
-			in.close();
-		}
-		
-		data.put("linksToVersions", links);
-		
-		return data;
-	}
-	
-	public static class HtmlMaker {
-		private final File usagesDir;
-		
-		HtmlMaker(File usagesDir) {
-			this.usagesDir = usagesDir;
-		}
-		
-		public String pre(String name) throws IOException {
-			return convert(new File(usagesDir, name + "Example_pre.jpage"));
-		}
-		
-		public String post(String name) throws IOException {
-			return convert(new File(usagesDir, name + "Example_post.jpage"));
-		}
-		
-		public String convert(File file) throws IOException {
-			String rawJava = readFully(file);
-			return Java2Html.convertToHtml(rawJava);
-		}
-	}
-	
-	public static String readFully(File file) throws IOException {
-		FileInputStream fis = new FileInputStream(file);
-		try {
-			InputStreamReader isr = new InputStreamReader(fis, "UTF-8");
-			StringBuilder out = new StringBuilder();
-			char[] b = new char[65536];
-			while (true) {
-				int r = isr.read(b);
-				if (r == -1) break;
-				out.append(b, 0, r);
-			}
-			return out.toString();
-		} finally {
-			fis.close();
-		}
-	}
-}