Removed half-baked java source code parser.

[javainspect.git] / src / main / java / eu / svjatoslav / inspector / java / methods / JavaFile.java

diff --git a/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java b/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java
deleted file mode 100755 (executable)
index 70d5dc2..0000000
--- a/src/main/java/eu/svjatoslav/inspector/java/methods/JavaFile.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * JavaInspect - Utility to visualize java software
- * Copyright (C) 2013-2020, 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 eu.svjatoslav.commons.string.tokenizer.InvalidSyntaxException;
-import eu.svjatoslav.commons.string.tokenizer.Tokenizer;
-import eu.svjatoslav.commons.string.tokenizer.TokenizerMatch;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import static eu.svjatoslav.commons.file.IOHelper.getFileContentsAsString;
-import static eu.svjatoslav.commons.string.tokenizer.Terminator.TerminationStrategy.DROP;
-import static eu.svjatoslav.commons.string.tokenizer.Terminator.TerminationStrategy.PRESERVE;
-
-public class JavaFile {
-
-    public static final String UTF_8 = "UTF-8";
-    public final List<Clazz> classes = new ArrayList<>();
-    String contents;
-    private final List<Import> imports = new ArrayList<>();
-    private final File file;
-    private String packageName;
-
-    public JavaFile(final File file) throws IOException, InvalidSyntaxException {
-        this.file = file;
-        parse();
-    }
-
-    public void parse() throws IOException, InvalidSyntaxException {
-        System.out.println("java file: " + file);
-
-        contents = getFileContentsAsString(file);
-
-        final Tokenizer tokenizer = new Tokenizer(contents);
-
-        // empty space
-        tokenizer.addTerminator(" ", DROP);
-        tokenizer.addTerminator("\t", DROP);
-        tokenizer.addTerminator("\n", DROP);
-
-        tokenizer.addTerminator(";", PRESERVE);
-        tokenizer.addTerminator("{", PRESERVE);
-        tokenizer.addTerminator("}", PRESERVE);
-        tokenizer.addTerminator("(", PRESERVE);
-        tokenizer.addTerminator(")", PRESERVE);
-        tokenizer.addTerminator("[", PRESERVE);
-        tokenizer.addTerminator("]", PRESERVE);
-        tokenizer.addTerminator("<", PRESERVE);
-        tokenizer.addTerminator(">", PRESERVE);
-        tokenizer.addTerminator(",", PRESERVE);
-        tokenizer.addTerminator("@", PRESERVE);
-
-        // comments
-        tokenizer.addTerminator("//", "\n", DROP);
-        tokenizer.addTerminator("/*", "*/", DROP);
-
-        final Modifiers modifiers = new Modifiers();
-
-        while (true) {
-            final TokenizerMatch match = tokenizer.getNextToken();
-            if (match == null)
-                break;
-
-            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)) {
-                new Annotation(tokenizer);
-                continue;
-            }
-
-            System.out.println("    " + modifiers.toString() + " "
-                    + match.token);
-            modifiers.reset();
-            skipUntilSemicolon(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.getNextToken();
-
-        if (match.token.equals("static")) {
-            imp.isStatic = true;
-            imp.path = tokenizer.getNextToken().token;
-        } else
-            imp.path = match.token;
-
-        imports.add(imp);
-
-        tokenizer.expectAndConsumeNextToken(";");
-    }
-
-    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.expectAndConsumeNextToken(";");
-    }
-
-    public void skipUntilSemicolon(final Tokenizer tokenizer) throws InvalidSyntaxException {
-        while (true) {
-            final TokenizerMatch token = tokenizer.getNextToken();
-
-            if (token == null)
-                return;
-
-            if (token.token.equals(";"))
-                return;
-        }
-    }
-
-}