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-rw-r--r--src/core/lombok/core/PrintAST.java7
-rw-r--r--src/core/lombok/eclipse/EclipseASTVisitor.java43
-rw-r--r--src/core/lombok/eclipse/handlers/HandlePrintAST.java2
3 files changed, 33 insertions, 19 deletions
diff --git a/src/core/lombok/core/PrintAST.java b/src/core/lombok/core/PrintAST.java
index 70383003..93680de0 100644
--- a/src/core/lombok/core/PrintAST.java
+++ b/src/core/lombok/core/PrintAST.java
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2009 The Project Lombok Authors.
+ * Copyright (C) 2009-2012 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
@@ -48,4 +48,9 @@ public @interface PrintAST {
* its node structure (e.g. node classname) is printed, and this process is repeated for all children.
*/
boolean printContent() default false;
+
+ /**
+ * if {@code true} prints the start and end position of each node.
+ */
+ boolean printPositions() default false;
}
diff --git a/src/core/lombok/eclipse/EclipseASTVisitor.java b/src/core/lombok/eclipse/EclipseASTVisitor.java
index c51a2e87..e73729e2 100644
--- a/src/core/lombok/eclipse/EclipseASTVisitor.java
+++ b/src/core/lombok/eclipse/EclipseASTVisitor.java
@@ -113,6 +113,7 @@ public interface EclipseASTVisitor {
private int disablePrinting = 0;
private int indent = 0;
private boolean printClassNames = false;
+ private final boolean printPositions;
public boolean deferUntilPostDiet() {
return false;
@@ -123,7 +124,7 @@ public interface EclipseASTVisitor {
* instead of a tree listing of every AST node inside it.
*/
public Printer(boolean printContent) {
- this(printContent, System.out);
+ this(printContent, System.out, false);
}
/**
@@ -133,9 +134,10 @@ public interface EclipseASTVisitor {
*
* @see java.io.PrintStream#flush()
*/
- public Printer(boolean printContent, PrintStream out) {
+ public Printer(boolean printContent, PrintStream out, boolean printPositions) {
this.printContent = printContent;
this.out = out;
+ this.printPositions = printPositions;
}
private void forcePrint(String text, Object... params) {
@@ -188,7 +190,7 @@ public interface EclipseASTVisitor {
out.println("---------------------------------------------------------");
out.println(node.isCompleteParse() ? "COMPLETE" : "incomplete");
- print("<CUD %s%s>", node.getFileName(), isGenerated(unit) ? " (GENERATED)" : "");
+ print("<CUD %s%s%s>", node.getFileName(), isGenerated(unit) ? " (GENERATED)" : "", position(node));
indent++;
}
@@ -198,7 +200,7 @@ public interface EclipseASTVisitor {
}
public void visitType(EclipseNode node, TypeDeclaration type) {
- print("<TYPE %s%s>", str(type.name), isGenerated(type) ? " (GENERATED)" : "");
+ print("<TYPE %s%s%s>", str(type.name), isGenerated(type) ? " (GENERATED)" : "", position(node));
indent++;
if (printContent) {
print("%s", type);
@@ -207,7 +209,7 @@ public interface EclipseASTVisitor {
}
public void visitAnnotationOnType(TypeDeclaration type, EclipseNode node, Annotation annotation) {
- forcePrint("<ANNOTATION%s: %s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation);
+ forcePrint("<ANNOTATION%s: %s%s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation, position(node));
}
public void endVisitType(EclipseNode node, TypeDeclaration type) {
@@ -219,10 +221,10 @@ public interface EclipseASTVisitor {
public void visitInitializer(EclipseNode node, Initializer initializer) {
Block block = initializer.block;
boolean s = (block != null && block.statements != null);
- print("<%s INITIALIZER: %s%s>",
+ print("<%s INITIALIZER: %s%s%s>",
(initializer.modifiers & Modifier.STATIC) != 0 ? "static" : "instance",
s ? "filled" : "blank",
- isGenerated(initializer) ? " (GENERATED)" : "");
+ isGenerated(initializer) ? " (GENERATED)" : "", position(node));
indent++;
if (printContent) {
if (initializer.block != null) print("%s", initializer.block);
@@ -237,8 +239,8 @@ public interface EclipseASTVisitor {
}
public void visitField(EclipseNode node, FieldDeclaration field) {
- print("<FIELD%s %s %s = %s>", isGenerated(field) ? " (GENERATED)" : "",
- str(field.type), str(field.name), field.initialization);
+ print("<FIELD%s %s %s = %s%s>", isGenerated(field) ? " (GENERATED)" : "",
+ str(field.type), str(field.name), field.initialization, position(node));
indent++;
if (printContent) {
if (field.initialization != null) print("%s", field.initialization);
@@ -247,7 +249,7 @@ public interface EclipseASTVisitor {
}
public void visitAnnotationOnField(FieldDeclaration field, EclipseNode node, Annotation annotation) {
- forcePrint("<ANNOTATION%s: %s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation);
+ forcePrint("<ANNOTATION%s: %s%s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation, position(node));
}
public void endVisitField(EclipseNode node, FieldDeclaration field) {
@@ -258,8 +260,8 @@ public interface EclipseASTVisitor {
public void visitMethod(EclipseNode node, AbstractMethodDeclaration method) {
String type = method instanceof ConstructorDeclaration ? "CONSTRUCTOR" : "METHOD";
- print("<%s %s: %s%s>", type, str(method.selector), method.statements != null ? "filled" : "blank",
- isGenerated(method) ? " (GENERATED)" : "");
+ print("<%s %s: %s%s%s>", type, str(method.selector), method.statements != null ? "filled" : "blank",
+ isGenerated(method) ? " (GENERATED)" : "", position(node));
indent++;
if (printContent) {
if (method.statements != null) print("%s", method);
@@ -268,7 +270,7 @@ public interface EclipseASTVisitor {
}
public void visitAnnotationOnMethod(AbstractMethodDeclaration method, EclipseNode node, Annotation annotation) {
- forcePrint("<ANNOTATION%s: %s />", isGenerated(method) ? " (GENERATED)" : "", annotation);
+ forcePrint("<ANNOTATION%s: %s%s />", isGenerated(method) ? " (GENERATED)" : "", annotation, position(node));
}
public void endVisitMethod(EclipseNode node, AbstractMethodDeclaration method) {
@@ -279,12 +281,12 @@ public interface EclipseASTVisitor {
}
public void visitMethodArgument(EclipseNode node, Argument arg, AbstractMethodDeclaration method) {
- print("<METHODARG%s %s %s = %s>", isGenerated(arg) ? " (GENERATED)" : "", str(arg.type), str(arg.name), arg.initialization);
+ print("<METHODARG%s %s %s = %s%s>", isGenerated(arg) ? " (GENERATED)" : "", str(arg.type), str(arg.name), arg.initialization, position(node));
indent++;
}
public void visitAnnotationOnMethodArgument(Argument arg, AbstractMethodDeclaration method, EclipseNode node, Annotation annotation) {
- print("<ANNOTATION%s: %s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation);
+ print("<ANNOTATION%s: %s%s />", isGenerated(annotation) ? " (GENERATED)" : "", annotation, position(node));
}
public void endVisitMethodArgument(EclipseNode node, Argument arg, AbstractMethodDeclaration method) {
@@ -293,7 +295,7 @@ public interface EclipseASTVisitor {
}
public void visitLocal(EclipseNode node, LocalDeclaration local) {
- print("<LOCAL%s %s %s = %s>", isGenerated(local) ? " (GENERATED)" : "", str(local.type), str(local.name), local.initialization);
+ print("<LOCAL%s %s %s = %s%s>", isGenerated(local) ? " (GENERATED)" : "", str(local.type), str(local.name), local.initialization, position(node));
indent++;
}
@@ -307,7 +309,7 @@ public interface EclipseASTVisitor {
}
public void visitStatement(EclipseNode node, Statement statement) {
- print("<%s%s>", statement.getClass(), isGenerated(statement) ? " (GENERATED)" : "");
+ print("<%s%s%s>", statement.getClass(), isGenerated(statement) ? " (GENERATED)" : "", position(node));
indent++;
print("%s", statement);
}
@@ -316,5 +318,12 @@ public interface EclipseASTVisitor {
indent--;
print("</%s>", statement.getClass());
}
+
+ String position(EclipseNode node) {
+ if (!printPositions) return "";
+ int start = node.get().sourceStart();
+ int end = node.get().sourceEnd();
+ return String.format(" [%d, %d]", start, end);
+ }
}
}
diff --git a/src/core/lombok/eclipse/handlers/HandlePrintAST.java b/src/core/lombok/eclipse/handlers/HandlePrintAST.java
index ec7b472a..a9678f0c 100644
--- a/src/core/lombok/eclipse/handlers/HandlePrintAST.java
+++ b/src/core/lombok/eclipse/handlers/HandlePrintAST.java
@@ -51,6 +51,6 @@ public class HandlePrintAST extends EclipseAnnotationHandler<PrintAST> {
Lombok.sneakyThrow(e);
}
- annotationNode.up().traverse(new EclipseASTVisitor.Printer(annotation.getInstance().printContent(), stream));
+ annotationNode.up().traverse(new EclipseASTVisitor.Printer(annotation.getInstance().printContent(), stream, annotation.getInstance().printPositions()));
}
}
generated by cgit (git 2.46.0) at 2024-11-27 23:05:41 +0000