X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Finspector%2Fjava%2Fmethods%2FJavaFile.java;h=e8cbe6b8c4e5aed3b09e533e40cc34acfe078a76;hb=9d9b65fb1909e12606e76ed0625706e446f588fb;hp=d517537e94817988a4729a3a8db02cfb5c96d6e8;hpb=176eff8b9757d8097c5df58782bb4ba8be56b2a5;p=javainspect.git

diff --git a/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java b/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java
old mode 100644
new mode 100755
index d517537..e8cbe6b
--- a/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java
+++ b/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java
@@ -1,3 +1,12 @@
+/*
+ * JavaInspect - Utility to visualize java software
+ * Copyright (C) 2013-2015, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 3 of the GNU Lesser General Public License
+ * or later as published by the Free Software Foundation.
+ */
+
 package eu.svjatoslav.inspector.java.methods;
 
 import java.io.BufferedReader;
@@ -8,57 +17,145 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import eu.svjatoslav.inspector.tokenizer.Tokenizer;
-import eu.svjatoslav.inspector.tokenizer.TokenizerMatch;
+import eu.svjatoslav.commons.string.tokenizer.InvalidSyntaxException;
+import eu.svjatoslav.commons.string.tokenizer.Tokenizer;
+import eu.svjatoslav.commons.string.tokenizer.TokenizerMatch;
 
 public class JavaFile {
 
 	private final List<Import> imports = new ArrayList<Import>();
 
+	private String packageName;
+
 	private final File file;
 
 	StringBuffer contents = new StringBuffer();
 
-	public JavaFile(final File file) throws IOException {
+	public List<Clazz> classes = new ArrayList<Clazz>();
+
+	public JavaFile(final File file) throws IOException, InvalidSyntaxException {
 		this.file = file;
 		parse();
 	}
 
-	public void parse() throws IOException {
+	public void parse() throws IOException, InvalidSyntaxException {
 		System.out.println("java file: " + file);
 
 		readFile();
 
 		final Tokenizer tokenizer = new Tokenizer(contents.toString());
+
+		// empty space
 		tokenizer.addTerminator(" ", true);
 		tokenizer.addTerminator("\t", true);
 		tokenizer.addTerminator("\n", true);
 
 		tokenizer.addTerminator(";", false);
+		tokenizer.addTerminator("{", false);
+		tokenizer.addTerminator("}", false);
+		tokenizer.addTerminator("(", false);
+		tokenizer.addTerminator(")", false);
+		tokenizer.addTerminator("[", false);
+		tokenizer.addTerminator("]", false);
+		tokenizer.addTerminator("<", false);
+		tokenizer.addTerminator(">", false);
+		tokenizer.addTerminator(",", false);
+		tokenizer.addTerminator("@", false);
+
+		// comments
+		tokenizer.addTerminator("//", "\n", true);
+		tokenizer.addTerminator("/*", "*/", true);
+
+		final Modifiers modifiers = new Modifiers();
 
 		while (true) {
-			final TokenizerMatch match = tokenizer.getToken();
+			final TokenizerMatch match = tokenizer.getNextToken();
 			if (match == null)
 				break;
 
-			if (match.token.equals("import"))
+			if (match.token.equals("package")) {
+				parsePackage(tokenizer);
+				continue;
+			}
+
+			if (match.token.equals("import")) {
 				parseImport(tokenizer);
+				continue;
+			}
+
+			final boolean wasModifier = modifiers.parseModifier(match.token);
+			if (wasModifier)
+				continue;
+
+			if ("class".equals(match.token)) {
+				parseClass(tokenizer);
+				continue;
+			}
+
+			if ("interface".equals(match.token)) {
+				parseInterface(tokenizer);
+				continue;
+			}
+
+			if ("@".equals(match.token)) {
+				final Annotation annotation = new Annotation(tokenizer);
+				continue;
+			}
+
+			System.out.println("    " + modifiers.toString() + " "
+					+ match.token);
+			modifiers.reset();
+			skipUntilSemicolon(tokenizer);
 		}
 
 	}
 
-	private void parseImport(final Tokenizer tokenizer) {
+	private void parseClass(final Tokenizer tokenizer)
+			throws InvalidSyntaxException {
+
+		final TokenizerMatch match = tokenizer.getNextToken();
+		final Clazz clazz = new Clazz(packageName, match.token, tokenizer,
+				false);
+		// System.out.println(clazz.toString());
+		classes.add(clazz);
+
+	}
+
+	private void parseImport(final Tokenizer tokenizer)
+			throws InvalidSyntaxException {
+
 		final Import imp = new Import();
 
-		final TokenizerMatch match = tokenizer.getToken();
+		final TokenizerMatch match = tokenizer.getNextToken();
 
 		if (match.token.equals("static")) {
 			imp.isStatic = true;
-			imp.path = tokenizer.getToken().token;
+			imp.path = tokenizer.getNextToken().token;
 		} else
 			imp.path = match.token;
 
 		imports.add(imp);
+
+		tokenizer.expectNextToken(";");
+	}
+
+	private void parseInterface(final Tokenizer tokenizer)
+			throws InvalidSyntaxException {
+
+		final TokenizerMatch match = tokenizer.getNextToken();
+		final Clazz clazz = new Clazz(packageName, match.token, tokenizer, true);
+		// System.out.println(clazz.toString());
+		classes.add(clazz);
+	}
+
+	private void parsePackage(final Tokenizer tokenizer)
+			throws InvalidSyntaxException {
+
+		final TokenizerMatch match = tokenizer.getNextToken();
+
+		packageName = match.token;
+
+		tokenizer.expectNextToken(";");
 	}
 
 	private void readFile() throws FileNotFoundException, IOException {
@@ -80,4 +177,16 @@ public class JavaFile {
 		fileReader.close();
 	}
 
+	public void skipUntilSemicolon(final Tokenizer tokenizer) {
+		while (true) {
+			final TokenizerMatch token = tokenizer.getNextToken();
+
+			if (token == null)
+				return;
+
+			if (token.token.equals(";"))
+				return;
+		}
+	}
+
 }