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Renamed Comment to CommentInfo.

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Reinier Zwitserloot committed 2011-12-12 23:24:58 +01:00
1 parent 3e18007af3
commit d713dab0c3
10 files changed
+83 -56
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src/delombok/lombok/delombok/DelombokResult.java
+6 -6
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@@ -27,16 +27,16 @@ import java.util.List;
import javax.tools.JavaFileObject;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import com.sun.tools.javac.tree.JCTree.JCCompilationUnit;
public class DelombokResult {
private final List<Comment> comments;
private final List<CommentInfo> comments;
private final JCCompilationUnit compilationUnit;
private final boolean changed;
public DelombokResult(List<Comment> comments, JCCompilationUnit compilationUnit, boolean changed) {
public DelombokResult(List<CommentInfo> comments, JCCompilationUnit compilationUnit, boolean changed) {
this.comments = comments;
this.compilationUnit = compilationUnit;
this.changed = changed;
@@ -55,9 +55,9 @@ public class DelombokResult {
out.write(String.valueOf(new Date()));
out.write(System.getProperty("line.separator"));
com.sun.tools.javac.util.List<Comment> comments_;
if (comments instanceof com.sun.tools.javac.util.List) comments_ = (com.sun.tools.javac.util.List<Comment>) comments;
else comments_ = com.sun.tools.javac.util.List.from(comments.toArray(new Comment[0]));
com.sun.tools.javac.util.List<CommentInfo> comments_;
if (comments instanceof com.sun.tools.javac.util.List) comments_ = (com.sun.tools.javac.util.List<CommentInfo>) comments;
else comments_ = com.sun.tools.javac.util.List.from(comments.toArray(new CommentInfo[0]));
compilationUnit.accept(new PrettyCommentsPrinter(out, compilationUnit, comments_));
}
src/delombok/lombok/delombok/PrettyCommentsPrinter.java
+8 -8
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@@ -39,10 +39,10 @@ import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import lombok.javac.Javac;
import lombok.javac.Comment.EndConnection;
import lombok.javac.Comment.StartConnection;
import lombok.javac.CommentInfo.EndConnection;
import lombok.javac.CommentInfo.StartConnection;
import com.sun.source.tree.Tree;
import com.sun.tools.javac.code.BoundKind;
@@ -199,7 +199,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
}
}
private List<Comment> comments;
private List<CommentInfo> comments;
private final JCCompilationUnit cu;
private boolean onNewLine = true;
private boolean aligned = false;
@@ -209,7 +209,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
private boolean needsNewLine = false;
private boolean needsAlign = false;
public PrettyCommentsPrinter(Writer out, JCCompilationUnit cu, List<Comment> comments) {
public PrettyCommentsPrinter(Writer out, JCCompilationUnit cu, List<CommentInfo> comments) {
this.out = out;
this.comments = comments;
this.cu = cu;
@@ -222,7 +222,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
private void consumeComments(int till) throws IOException {
boolean prevNewLine = onNewLine;
boolean found = false;
Comment head = comments.head;
CommentInfo head = comments.head;
while (comments.nonEmpty() && head.pos < till) {
printComment(head);
comments = comments.tail;
@@ -235,7 +235,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
private void consumeTrailingComments(int from) throws IOException {
boolean prevNewLine = onNewLine;
Comment head = comments.head;
CommentInfo head = comments.head;
boolean stop = false;
while (comments.nonEmpty() && head.prevEndPos == from && !stop && !(head.start == StartConnection.ON_NEXT_LINE || head.start == StartConnection.START_OF_LINE)) {
from = head.endPos;
@@ -249,7 +249,7 @@ public class PrettyCommentsPrinter extends JCTree.Visitor {
}
}
private void printComment(Comment comment) throws IOException {
private void printComment(CommentInfo comment) throws IOException {
prepareComment(comment.start);
print(comment.content);
switch (comment.end) {
src/utils/lombok/javac/CommentCatcher.java
+8 -9
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@@ -21,24 +21,23 @@
*/
package lombok.javac;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.WeakHashMap;
import com.sun.tools.javac.main.JavaCompiler;
import com.sun.tools.javac.tree.JCTree.JCCompilationUnit;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.List;
public class CommentCatcher {
private final JavaCompiler compiler;
private final Map<JCCompilationUnit, List<Comment>> commentsMap;
private final Map<JCCompilationUnit, List<CommentInfo>> commentsMap;
public static CommentCatcher create(Context context) {
registerCommentsCollectingScannerFactory(context);
JavaCompiler compiler = new JavaCompiler(context);
Map<JCCompilationUnit, List<Comment>> commentsMap = new WeakHashMap<JCCompilationUnit, List<Comment>>();
Map<JCCompilationUnit, List<CommentInfo>> commentsMap = new WeakHashMap<JCCompilationUnit, List<CommentInfo>>();
setInCompiler(compiler, context, commentsMap);
compiler.keepComments = true;
@@ -47,7 +46,7 @@ public class CommentCatcher {
return new CommentCatcher(compiler, commentsMap);
}
private CommentCatcher(JavaCompiler compiler, Map<JCCompilationUnit, List<Comment>> commentsMap) {
private CommentCatcher(JavaCompiler compiler, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
this.compiler = compiler;
this.commentsMap = commentsMap;
}
@@ -56,9 +55,9 @@ public class CommentCatcher {
return compiler;
}
public List<Comment> getComments(JCCompilationUnit ast) {
List<Comment> list = commentsMap.get(ast);
return list == null ? Collections.<Comment>emptyList() : list;
public List<CommentInfo> getComments(JCCompilationUnit ast) {
List<CommentInfo> list = commentsMap.get(ast);
return list == null ? List.<CommentInfo>nil() : list;
}
private static void registerCommentsCollectingScannerFactory(Context context) {
@@ -74,7 +73,7 @@ public class CommentCatcher {
}
}
private static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<Comment>> commentsMap) {
private static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
try {
if (JavaCompiler.version().startsWith("1.6")) {
src/utils/lombok/javac/Comment.java → src/utils/lombok/javac/CommentInfo.java
+21 -3
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2009 The Project Lombok Authors.
* Copyright (C) 2009-2011 The Project Lombok Authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -21,17 +21,31 @@
*/
package lombok.javac;
public final class Comment {
public final class CommentInfo {
public enum StartConnection {
/* Comment's start immediately follows a newline. */
START_OF_LINE,
/* Comment's start does not immediately follow a newline, but there is a newline between this
* and the previous comment (or pos 0 if first comment). */
ON_NEXT_LINE,
/* Comment's start immediately follows previous comment's end (or pos 0 if first comment). */
DIRECT_AFTER_PREVIOUS,
/* Comment's start does not immediately follow previous comment's end, but there is no newline in
* between this and previous comment (or pos 0 if first comment). */
AFTER_PREVIOUS
}
public enum EndConnection {
/* Comment is followed immediately by another node (not whitespace, not newline). */
DIRECT_AFTER_COMMENT,
/* Comment is followed by some non-newline whitespace then by another node. */
AFTER_COMMENT,
/* Comment is followed by optionally some whitespace then a newline. */
ON_NEXT_LINE
}
@@ -42,7 +56,7 @@ public final class Comment {
public final StartConnection start;
public final EndConnection end;
public Comment(int prevEndPos, int pos, int endPos, String content, StartConnection start, EndConnection end) {
public CommentInfo(int prevEndPos, int pos, int endPos, String content, StartConnection start, EndConnection end) {
this.pos = pos;
this.prevEndPos = prevEndPos;
this.endPos = endPos;
@@ -51,6 +65,10 @@ public final class Comment {
this.end = end;
}
public boolean isJavadoc() {
return content.startsWith("/**");
}
@Override
public String toString() {
return String.format("%d: %s (%s,%s)", pos, content, start, end);
src/utils/lombok/javac/java6/CommentCollectingParser.java
+4 -4
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@@ -2,7 +2,7 @@ package lombok.javac.java6;
import java.util.Map;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import com.sun.tools.javac.parser.EndPosParser;
import com.sun.tools.javac.parser.Lexer;
@@ -12,10 +12,10 @@ import com.sun.tools.javac.util.List;
class CommentCollectingParser extends EndPosParser {
private final Map<JCCompilationUnit, List<Comment>> commentsMap;
private final Map<JCCompilationUnit, List<CommentInfo>> commentsMap;
private final Lexer lexer;
protected CommentCollectingParser(Parser.Factory fac, Lexer S, boolean keepDocComments, Map<JCCompilationUnit, List<Comment>> commentsMap) {
protected CommentCollectingParser(Parser.Factory fac, Lexer S, boolean keepDocComments, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
super(fac, S, keepDocComments);
lexer = S;
this.commentsMap = commentsMap;
@@ -24,7 +24,7 @@ class CommentCollectingParser extends EndPosParser {
@Override public JCCompilationUnit compilationUnit() {
JCCompilationUnit result = super.compilationUnit();
if (lexer instanceof CommentCollectingScanner) {
List<Comment> comments = ((CommentCollectingScanner)lexer).getComments();
List<CommentInfo> comments = ((CommentCollectingScanner)lexer).getComments();
commentsMap.put(result, comments);
}
return result;
src/utils/lombok/javac/java6/CommentCollectingParserFactory.java
+4 -4
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@@ -3,7 +3,7 @@ package lombok.javac.java6;
import java.lang.reflect.Field;
import java.util.Map;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import com.sun.tools.javac.main.JavaCompiler;
import com.sun.tools.javac.parser.Lexer;
@@ -13,13 +13,13 @@ import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.List;
public class CommentCollectingParserFactory extends Parser.Factory {
private final Map<JCCompilationUnit, List<Comment>> commentsMap;
private final Map<JCCompilationUnit, List<CommentInfo>> commentsMap;
static Context.Key<Parser.Factory> key() {
return parserFactoryKey;
}
protected CommentCollectingParserFactory(Context context, Map<JCCompilationUnit, List<Comment>> commentsMap) {
protected CommentCollectingParserFactory(Context context, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
super(context);
this.commentsMap = commentsMap;
}
@@ -32,7 +32,7 @@ public class CommentCollectingParserFactory extends Parser.Factory {
//Either way this will work out.
}
public static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<Comment>> commentsMap) {
public static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
context.put(CommentCollectingParserFactory.key(), (Parser.Factory)null);
Field field;
try {
src/utils/lombok/javac/java6/CommentCollectingScanner.java
+12 -7
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@@ -23,9 +23,9 @@ package lombok.javac.java6;
import java.nio.CharBuffer;
import lombok.javac.Comment;
import lombok.javac.Comment.EndConnection;
import lombok.javac.Comment.StartConnection;
import lombok.javac.CommentInfo;
import lombok.javac.CommentInfo.EndConnection;
import lombok.javac.CommentInfo.StartConnection;
import com.sun.tools.javac.parser.Scanner;
import com.sun.tools.javac.util.List;
@@ -33,7 +33,7 @@ import com.sun.tools.javac.util.ListBuffer;
public class CommentCollectingScanner extends Scanner {
private final ListBuffer<Comment> comments = ListBuffer.lb();
private final ListBuffer<CommentInfo> comments = ListBuffer.lb();
private int endComment = 0;
public CommentCollectingScanner(CommentCollectingScannerFactory factory, CharBuffer charBuffer) {
@@ -54,14 +54,19 @@ public class CommentCollectingScanner extends Scanner {
StartConnection start = determineStartConnection(prevEndPos, pos);
EndConnection end = determineEndConnection(endPos);
Comment comment = new Comment(prevEndPos, pos, endPos, content, start, end);
CommentInfo comment = new CommentInfo(prevEndPos, pos, endPos, content, start, end);
comments.append(comment);
}
private EndConnection determineEndConnection(int pos) {
boolean first = true;
for (int i = pos;; i++) {
char c = getRawCharacters(i, i + 1)[0];
char c;
try {
c = getRawCharacters(i, i + 1)[0];
} catch (IndexOutOfBoundsException e) {
c = '\n';
}
if (isNewLine(c)) {
return EndConnection.ON_NEXT_LINE;
}
@@ -93,7 +98,7 @@ public class CommentCollectingScanner extends Scanner {
return c == '\n' || c == '\r';
}
public List<Comment> getComments() {
public List<CommentInfo> getComments() {
return comments.toList();
}
}
src/utils/lombok/javac/java7/CommentCollectingParser.java
+4 -4
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@@ -3,7 +3,7 @@ package lombok.javac.java7;
import java.util.List;
import java.util.Map;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import com.sun.tools.javac.parser.EndPosParser;
import com.sun.tools.javac.parser.Lexer;
@@ -11,11 +11,11 @@ import com.sun.tools.javac.parser.ParserFactory;
import com.sun.tools.javac.tree.JCTree.JCCompilationUnit;
class CommentCollectingParser extends EndPosParser {
private final Map<JCCompilationUnit, List<Comment>> commentsMap;
private final Map<JCCompilationUnit, List<CommentInfo>> commentsMap;
private final Lexer lexer;
protected CommentCollectingParser(ParserFactory fac, Lexer S,
boolean keepDocComments, boolean keepLineMap, Map<JCCompilationUnit, List<Comment>> commentsMap) {
boolean keepDocComments, boolean keepLineMap, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
super(fac, S, keepDocComments, keepLineMap);
lexer = S;
this.commentsMap = commentsMap;
@@ -24,7 +24,7 @@ class CommentCollectingParser extends EndPosParser {
public JCCompilationUnit parseCompilationUnit() {
JCCompilationUnit result = super.parseCompilationUnit();
if (lexer instanceof CommentCollectingScanner) {
List<Comment> comments = ((CommentCollectingScanner)lexer).getComments();
List<CommentInfo> comments = ((CommentCollectingScanner)lexer).getComments();
commentsMap.put(result, comments);
}
return result;
src/utils/lombok/javac/java7/CommentCollectingParserFactory.java
+4 -4
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@@ -4,7 +4,7 @@ import java.lang.reflect.Field;
import java.util.List;
import java.util.Map;
import lombok.javac.Comment;
import lombok.javac.CommentInfo;
import com.sun.tools.javac.main.JavaCompiler;
import com.sun.tools.javac.parser.Lexer;
@@ -15,14 +15,14 @@ import com.sun.tools.javac.tree.JCTree.JCCompilationUnit;
import com.sun.tools.javac.util.Context;
public class CommentCollectingParserFactory extends ParserFactory {
private final Map<JCCompilationUnit, List<Comment>> commentsMap;
private final Map<JCCompilationUnit, List<CommentInfo>> commentsMap;
private final Context context;
static Context.Key<ParserFactory> key() {
return parserFactoryKey;
}
protected CommentCollectingParserFactory(Context context, Map<JCCompilationUnit, List<Comment>> commentsMap) {
protected CommentCollectingParserFactory(Context context, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
super(context);
this.context = context;
this.commentsMap = commentsMap;
@@ -38,7 +38,7 @@ public class CommentCollectingParserFactory extends ParserFactory {
//Either way this will work out.
}
public static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<Comment>> commentsMap) {
public static void setInCompiler(JavaCompiler compiler, Context context, Map<JCCompilationUnit, List<CommentInfo>> commentsMap) {
context.put(CommentCollectingParserFactory.key(), (ParserFactory)null);
Field field;
try {
src/utils/lombok/javac/java7/CommentCollectingScanner.java
+12 -7
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@@ -23,16 +23,16 @@ package lombok.javac.java7;
import java.nio.CharBuffer;
import lombok.javac.Comment;
import lombok.javac.Comment.EndConnection;
import lombok.javac.Comment.StartConnection;
import lombok.javac.CommentInfo;
import lombok.javac.CommentInfo.EndConnection;
import lombok.javac.CommentInfo.StartConnection;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.ListBuffer;
import com.sun.tools.javac.parser.Scanner;
public class CommentCollectingScanner extends Scanner {
private final ListBuffer<Comment> comments = ListBuffer.lb();
private final ListBuffer<CommentInfo> comments = ListBuffer.lb();
private int endComment = 0;
public CommentCollectingScanner(CommentCollectingScannerFactory factory, CharBuffer charBuffer) {
@@ -53,14 +53,19 @@ public class CommentCollectingScanner extends Scanner {
StartConnection start = determineStartConnection(prevEndPos, pos);
EndConnection end = determineEndConnection(endPos);
Comment comment = new Comment(prevEndPos, pos, endPos, content, start, end);
CommentInfo comment = new CommentInfo(prevEndPos, pos, endPos, content, start, end);
comments.append(comment);
}
private EndConnection determineEndConnection(int pos) {
boolean first = true;
for (int i = pos;; i++) {
char c = getRawCharacters(i, i + 1)[0];
char c;
try {
c = getRawCharacters(i, i + 1)[0];
} catch (IndexOutOfBoundsException e) {
c = '\n';
}
if (isNewLine(c)) {
return EndConnection.ON_NEXT_LINE;
}
@@ -92,7 +97,7 @@ public class CommentCollectingScanner extends Scanner {
return c == '\n' || c == '\r';
}
public List<Comment> getComments() {
public List<CommentInfo> getComments() {
return comments.toList();
}
}