[Dashg-commit] SF.net SVN: dashg:[29] trunk/dashg/src/com/mebigfatguy/dashg

[<dbr...@us...>]

Revision: 29
          http://dashg.svn.sourceforge.net/dashg/?rev=29&view=rev
Author:   dbrosius
Date:     2008-10-28 18:12:04 +0000 (Tue, 28 Oct 2008)

Log Message:
-----------
Move in another direction, TraceClassVisitor caches output, which wrecks the notion that we can use it to get line numbers

Added Paths:
-----------
    trunk/dashg/src/com/mebigfatguy/dashg/DashGClassSourcePrintingVisitor.java
    trunk/dashg/src/com/mebigfatguy/dashg/DashGMethodSourcePrintingVisitor.java

Added: trunk/dashg/src/com/mebigfatguy/dashg/DashGClassSourcePrintingVisitor.java
===================================================================
--- trunk/dashg/src/com/mebigfatguy/dashg/DashGClassSourcePrintingVisitor.java	                        (rev 0)
+++ trunk/dashg/src/com/mebigfatguy/dashg/DashGClassSourcePrintingVisitor.java	2008-10-28 18:12:04 UTC (rev 29)
@@ -0,0 +1,127 @@
+/*
+ * dashg - A debug symbols (-g) injector
+ * Copyright (C) 2008 Dave Brosius
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+package com.mebigfatguy.dashg;
+
+import java.io.PrintWriter;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+public class DashGClassSourcePrintingVisitor implements ClassVisitor, DashGLineNumberer {
+
+	private ClassWriter cw;
+	private PrintWriter pw;
+	private String packageName;
+	private String clsName;
+	private int lineNumber = 1;
+	
+	public DashGClassSourcePrintingVisitor(ClassWriter classWriter, PrintWriter srcWriter) {
+		cw = classWriter;
+		pw = srcWriter;
+	}
+	
+	public int getLineNumber() {
+		return lineNumber;
+	}
+	
+	public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {
+		int dotPos = name.lastIndexOf('.');
+		if (dotPos >= 0) {
+			packageName = name.substring(0, dotPos);
+			clsName = name.substring(dotPos+1);
+			
+			pw.println("package " + packageName + ";");
+			pw.println();
+			
+			lineNumber += 2;
+		} else {
+			packageName = null;
+			clsName = name;
+		}
+			
+		if ((access & Opcodes.ACC_PUBLIC) != 0) {
+			pw.print("public ");
+		} else if ((access & Opcodes.ACC_PRIVATE) != 0) {
+			pw.print("private ");
+		} else if ((access & Opcodes.ACC_PROTECTED) != 0) {
+			pw.print("protected ");
+		}
+		
+		if ((access & Opcodes.ACC_STATIC) != 0) {
+			pw.println("static ");
+		} else if ((access & Opcodes.ACC_ABSTRACT) != 0) {
+			pw.print("abstract ");
+		}
+		
+		if ((access & Opcodes.ACC_FINAL) != 0) {
+			pw.print("final ");
+		} 
+		
+		pw.print(clsName + ' ');
+		
+		if (superName != null)
+			pw.print("extends " + superName + ' ');
+
+		String comma = "implements ";
+		for (String inf : interfaces) {
+			pw.print(comma);
+			comma = ", ";
+			pw.print(inf);
+		}
+		
+		pw.println();
+			
+		lineNumber+=1;
+		
+		cw.visit(version, access, name, signature, superName, interfaces);
+	}
+
+	public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+		return null;
+	}
+
+	public void visitAttribute(Attribute attr) {
+	}
+
+	public void visitEnd() {
+	}
+
+	public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
+		return null;
+	}
+
+	public void visitInnerClass(String name, String outerName, String innerName, int access) {
+	}
+
+	public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
+		return new DashGMethodSourcePrintingVisitor(cw, pw);
+	}
+
+	public void visitOuterClass(String owner, String name, String desc) {
+	}
+
+	public void visitSource(String source, String debug) {
+	}
+
+}


Property changes on: trunk/dashg/src/com/mebigfatguy/dashg/DashGClassSourcePrintingVisitor.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:eol-style
   + native

Added: trunk/dashg/src/com/mebigfatguy/dashg/DashGMethodSourcePrintingVisitor.java
===================================================================
--- trunk/dashg/src/com/mebigfatguy/dashg/DashGMethodSourcePrintingVisitor.java	                        (rev 0)
+++ trunk/dashg/src/com/mebigfatguy/dashg/DashGMethodSourcePrintingVisitor.java	2008-10-28 18:12:04 UTC (rev 29)
@@ -0,0 +1,119 @@
+/*
+ * dashg - A debug symbols (-g) injector
+ * Copyright (C) 2008 Dave Brosius
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+package com.mebigfatguy.dashg;
+
+import java.io.PrintWriter;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+public class DashGMethodSourcePrintingVisitor implements MethodVisitor {
+
+	private ClassWriter cw;
+	private PrintWriter pw;
+	
+	public DashGMethodSourcePrintingVisitor(ClassWriter cWriter, PrintWriter pWriter) {
+		cw = cWriter;
+		pw = pWriter;
+	}
+
+	public AnnotationVisitor visitAnnotation(String arg0, boolean arg1) {
+		return null;
+	}
+
+	public AnnotationVisitor visitAnnotationDefault() {
+		return null;
+	}
+
+	public void visitAttribute(Attribute arg0) {
+	}
+
+	public void visitCode() {
+	}
+
+	public void visitEnd() {
+	}
+
+	public void visitFieldInsn(int arg0, String arg1, String arg2, String arg3) {
+		
+	}
+
+	public void visitFrame(int arg0, int arg1, Object[] arg2, int arg3,
+			Object[] arg4) {
+	}
+
+	public void visitIincInsn(int arg0, int arg1) {
+	}
+
+	public void visitInsn(int arg0) {
+	}
+
+	public void visitIntInsn(int arg0, int arg1) {
+	}
+
+	public void visitJumpInsn(int arg0, Label arg1) {
+	}
+
+	public void visitLabel(Label arg0) {
+	}
+
+	public void visitLdcInsn(Object arg0) {
+	}
+
+	public void visitLineNumber(int arg0, Label arg1) {
+	}
+
+	public void visitLocalVariable(String arg0, String arg1, String arg2,
+			Label arg3, Label arg4, int arg5) {
+	}
+
+	public void visitLookupSwitchInsn(Label arg0, int[] arg1, Label[] arg2) {
+	}
+
+	public void visitMaxs(int arg0, int arg1) {
+	}
+
+	public void visitMethodInsn(int arg0, String arg1, String arg2, String arg3) {
+	}
+
+	public void visitMultiANewArrayInsn(String arg0, int arg1) {
+	}
+
+	public AnnotationVisitor visitParameterAnnotation(int arg0, String arg1,
+			boolean arg2) {
+		return null;
+	}
+
+	public void visitTableSwitchInsn(int arg0, int arg1, Label arg2,
+			Label[] arg3) {
+	}
+
+	public void visitTryCatchBlock(Label arg0, Label arg1, Label arg2,
+			String arg3) {
+	}
+
+	public void visitTypeInsn(int arg0, String arg1) {
+	}
+
+	public void visitVarInsn(int arg0, int arg1) {
+	}
+}


Property changes on: trunk/dashg/src/com/mebigfatguy/dashg/DashGMethodSourcePrintingVisitor.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:eol-style
   + native


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.