--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/src/share/classes/com/sun/tools/javap/AttributeWriter.java Tue Jun 03 13:26:47 2008 -0700
@@ -0,0 +1,679 @@
+/*
+ * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code 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 General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package com.sun.tools.javap;
+
+import java.util.Formatter;
+
+import com.sun.tools.classfile.AccessFlags;
+import com.sun.tools.classfile.AnnotationDefault_attribute;
+import com.sun.tools.classfile.Attribute;
+import com.sun.tools.classfile.Attributes;
+import com.sun.tools.classfile.CharacterRangeTable_attribute;
+import com.sun.tools.classfile.Code_attribute;
+import com.sun.tools.classfile.CompilationID_attribute;
+import com.sun.tools.classfile.ConstantPool;
+import com.sun.tools.classfile.ConstantPoolException;
+import com.sun.tools.classfile.ConstantValue_attribute;
+import com.sun.tools.classfile.DefaultAttribute;
+import com.sun.tools.classfile.Deprecated_attribute;
+import com.sun.tools.classfile.EnclosingMethod_attribute;
+import com.sun.tools.classfile.Exceptions_attribute;
+import com.sun.tools.classfile.Field;
+import com.sun.tools.classfile.InnerClasses_attribute;
+import com.sun.tools.classfile.LineNumberTable_attribute;
+import com.sun.tools.classfile.LocalVariableTable_attribute;
+import com.sun.tools.classfile.LocalVariableTypeTable_attribute;
+import com.sun.tools.classfile.ModuleExportTable_attribute;
+import com.sun.tools.classfile.ModuleMemberTable_attribute;
+import com.sun.tools.classfile.Module_attribute;
+import com.sun.tools.classfile.RuntimeInvisibleAnnotations_attribute;
+import com.sun.tools.classfile.RuntimeInvisibleParameterAnnotations_attribute;
+import com.sun.tools.classfile.RuntimeVisibleAnnotations_attribute;
+import com.sun.tools.classfile.RuntimeVisibleParameterAnnotations_attribute;
+import com.sun.tools.classfile.Signature_attribute;
+import com.sun.tools.classfile.SourceDebugExtension_attribute;
+import com.sun.tools.classfile.SourceFile_attribute;
+import com.sun.tools.classfile.SourceID_attribute;
+import com.sun.tools.classfile.StackMapTable_attribute;
+import com.sun.tools.classfile.StackMap_attribute;
+import com.sun.tools.classfile.Synthetic_attribute;
+
+import static com.sun.tools.classfile.AccessFlags.*;
+
+/*
+ * A writer for writing Attributes as text.
+ *
+ * <p><b>This is NOT part of any API supported by Sun Microsystems. If
+ * you write code that depends on this, you do so at your own risk.
+ * This code and its internal interfaces are subject to change or
+ * deletion without notice.</b>
+ */
+public class AttributeWriter extends BasicWriter
+ implements Attribute.Visitor<Void,Void>
+{
+ static AttributeWriter instance(Context context) {
+ AttributeWriter instance = context.get(AttributeWriter.class);
+ if (instance == null)
+ instance = new AttributeWriter(context);
+ return instance;
+ }
+
+ protected AttributeWriter(Context context) {
+ super(context);
+ context.put(AttributeWriter.class, this);
+ annotationWriter = AnnotationWriter.instance(context);
+ codeWriter = CodeWriter.instance(context);
+ constantWriter = ConstantWriter.instance(context);
+ options = Options.instance(context);
+ }
+
+ public void write(Object owner, Attribute attr, ConstantPool constant_pool) {
+ if (attr != null) {
+ // null checks
+ owner.getClass();
+ constant_pool.getClass();
+ this.constant_pool = constant_pool;
+ this.owner = owner;
+ attr.accept(this, null);
+ }
+ }
+
+ public void write(Object owner, Attributes attrs, ConstantPool constant_pool) {
+ if (attrs != null) {
+ // null checks
+ owner.getClass();
+ constant_pool.getClass();
+ this.constant_pool = constant_pool;
+ this.owner = owner;
+ for (Attribute attr: attrs)
+ attr.accept(this, null);
+ }
+ }
+
+ public Void visitDefault(DefaultAttribute attr, Void ignore) {
+ byte[] data = attr.info;
+ int i = 0;
+ int j = 0;
+ print(" ");
+ try {
+ print(attr.getName(constant_pool));
+ } catch (ConstantPoolException e) {
+ report(e);
+ print("attribute name = #" + attr.attribute_name_index);
+ }
+ print(": ");
+ println("length = 0x" + toHex(attr.info.length));
+
+ print(" ");
+
+ while (i < data.length) {
+ print(toHex(data[i], 2));
+
+ j++;
+ if (j == 16) {
+ println();
+ print(" ");
+ j = 0;
+ } else {
+ print(" ");
+ }
+ i++;
+ }
+ println();
+ return null;
+ }
+
+ public Void visitAnnotationDefault(AnnotationDefault_attribute attr, Void ignore) {
+ println(" AnnotationDefault: ");
+ print(" default_value: ");
+ annotationWriter.write(attr.default_value);
+ return null;
+ }
+
+ public Void visitCharacterRangeTable(CharacterRangeTable_attribute attr, Void ignore) {
+ print(" CharacterRangeTable: ");
+ for (int i = 0; i < attr.character_range_table.length; i++) {
+ CharacterRangeTable_attribute.Entry e = attr.character_range_table[i];
+ print(" " + e.start_pc + ", " +
+ e.end_pc + ", " +
+ Integer.toHexString(e.character_range_start) + ", " +
+ Integer.toHexString(e.character_range_end) + ", " +
+ Integer.toHexString(e.flags) +
+ "\t// ");
+ print(e.start_pc + ", " +
+ e.end_pc + ", " +
+ (e.character_range_start >> 10) + ":" + (e.character_range_start & 0x3ff) + ", " +
+ (e.character_range_end >> 10) + ":" + (e.character_range_end & 0x3ff));
+ if ((e.flags & CharacterRangeTable_attribute.CRT_STATEMENT) != 0)
+ print(", statement");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_BLOCK) != 0)
+ print(", block");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_ASSIGNMENT) != 0)
+ print(", assignment");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_FLOW_CONTROLLER) != 0)
+ print(", flow-controller");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_FLOW_TARGET) != 0)
+ print(", flow-target");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_INVOKE) != 0)
+ print(", invoke");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_CREATE) != 0)
+ print(", create");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_BRANCH_TRUE) != 0)
+ print(", branch-true");
+ if ((e.flags & CharacterRangeTable_attribute.CRT_BRANCH_FALSE) != 0)
+ print(", branch-false");
+
+
+
+ }
+ return null;
+ }
+
+ public Void visitCode(Code_attribute attr, Void ignore) {
+ codeWriter.write(attr, constant_pool);
+ println();
+ return null;
+ }
+
+ public Void visitCompilationID(CompilationID_attribute attr, Void ignore) {
+ constantWriter.write(attr.compilationID_index);
+ return null;
+ }
+
+ public Void visitConstantValue(ConstantValue_attribute attr, Void ignore) {
+ if (options.compat) // BUG 6622216 javap names some attributes incorrectly
+ print(" Constant value: ");
+ else
+ print(" ConstantValue: ");
+ constantWriter.write(attr.constantvalue_index);
+ if (!options.compat) // BUG 6622232 javap gets whitespace confused
+ println();
+ return null;
+ }
+
+ public Void visitDeprecated(Deprecated_attribute attr, Void ignore) {
+ if (!(options.compat && owner instanceof Field)) // BUG 6622232 javap gets whitespace confused
+ print(" ");
+ println("Deprecated: true");
+ return null;
+ }
+
+ public Void visitEnclosingMethod(EnclosingMethod_attribute attr, Void ignore) {
+ print(" EnclosingMethod: #" + attr.class_index + ".#" + attr.method_index
+ + "\t// " + getJavaClassName(attr));
+ if (attr.method_index != 0)
+ print("." + getMethodName(attr));
+ println();
+ return null;
+ }
+
+ private String getJavaClassName(EnclosingMethod_attribute a) {
+ try {
+ return getJavaName(a.getClassName(constant_pool));
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ private String getMethodName(EnclosingMethod_attribute a) {
+ try {
+ return a.getMethodName(constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitExceptions(Exceptions_attribute attr, Void ignore) {
+ println(" Exceptions: ");
+ print(" throws ");
+ for (int i = 0; i < attr.number_of_exceptions; i++) {
+ if (i > 0)
+ print(", ");
+ print(getJavaException(attr, i));
+ }
+ if (!options.compat) // BUG 6622232 javap gets whitespace confused
+ println();
+ return null;
+ }
+
+ String getJavaException(Exceptions_attribute attr, int index) {
+ try {
+ return getJavaName(attr.getException(index, constant_pool));
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitInnerClasses(InnerClasses_attribute attr, Void ignore) {
+ boolean first = true;
+ if (options.compat) {
+ writeInnerClassHeader();
+ first = false;
+ }
+ for (int i = 0 ; i < attr.classes.length; i++) {
+ InnerClasses_attribute.Info info = attr.classes[i];
+ //access
+ AccessFlags access_flags = info.inner_class_access_flags;
+ if (options.compat) {
+ // BUG 6622215: javap ignores certain relevant access flags
+ access_flags = access_flags.ignore(ACC_STATIC | ACC_PROTECTED | ACC_PRIVATE | ACC_INTERFACE | ACC_SYNTHETIC | ACC_ENUM);
+ // BUG 6622232: javap gets whitespace confused
+ print(" ");
+ }
+ if (options.checkAccess(access_flags)) {
+ if (first) {
+ writeInnerClassHeader();
+ first = false;
+ }
+ if (!options.compat) // BUG 6622232: javap gets whitespace confused
+ print(" ");
+ for (String name: access_flags.getInnerClassModifiers())
+ print(name + " ");
+ if (info.inner_name_index!=0) {
+ print("#" + info.inner_name_index + "= ");
+ }
+ print("#" + info.inner_class_info_index);
+ if (info.outer_class_info_index != 0) {
+ print(" of #" + info.outer_class_info_index);
+ }
+ print("; //");
+ if (info.inner_name_index != 0) {
+ print(getInnerName(constant_pool, info) + "=");
+ }
+ constantWriter.write(info.inner_class_info_index);
+ if (info.outer_class_info_index != 0) {
+ print(" of ");
+ constantWriter.write(info.outer_class_info_index);
+ }
+ println();
+ }
+ }
+ return null;
+ }
+
+ String getInnerName(ConstantPool constant_pool, InnerClasses_attribute.Info info) {
+ try {
+ return info.getInnerName(constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ private void writeInnerClassHeader() {
+ print(" ");
+ if (options.compat) // BUG 6622216: javap names some attributes incorrectly
+ print("InnerClass");
+ else
+ print("InnerClasses");
+ println(": ");
+ }
+
+ public Void visitLineNumberTable(LineNumberTable_attribute attr, Void ignore) {
+ println(" LineNumberTable: ");
+ for (LineNumberTable_attribute.Entry entry: attr.line_number_table) {
+ println(" line " + entry.line_number + ": " + entry.start_pc);
+ }
+ return null;
+ }
+
+ public Void visitLocalVariableTable(LocalVariableTable_attribute attr, Void ignore) {
+ println(" LocalVariableTable: ");
+ println(" Start Length Slot Name Signature");
+
+ for (LocalVariableTable_attribute.Entry entry : attr.local_variable_table) {
+ Formatter formatter = new Formatter();
+ println(formatter.format("%8d %7d %5d %5s %s",
+ entry.start_pc, entry.length, entry.index,
+ constantWriter.stringValue(entry.name_index),
+ constantWriter.stringValue(entry.descriptor_index)));
+ }
+ return null;
+ }
+
+ public Void visitLocalVariableTypeTable(LocalVariableTypeTable_attribute attr, Void ignore) {
+ println(" LocalVariableTypeTable: ");
+ println(" Start Length Slot Name Signature");
+
+ for (LocalVariableTypeTable_attribute.Entry entry : attr.local_variable_table) {
+ Formatter formatter = new Formatter();
+ println(formatter.format("%8d %7d %5d %5s %s",
+ entry.start_pc, entry.length, entry.index,
+ constantWriter.stringValue(entry.name_index),
+ constantWriter.stringValue(entry.signature_index)));
+ }
+ return null;
+ }
+
+ public Void visitModule(Module_attribute attr, Void ignore) {
+ println(" Module: #" + attr.module_name + "\t// " + getModuleName(attr));
+ return null;
+ }
+
+ String getModuleName(Module_attribute attr) {
+ try {
+ return attr.getModuleName(constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitModuleExportTable(ModuleExportTable_attribute attr, Void ignore) {
+ println(" ModuleExportTable:");
+ println(" Types: (" + attr.export_type_table.length + ")");
+ for (int i = 0; i < attr.export_type_table.length; i++) {
+ println(" #" + attr.export_type_table[i] + "\t// " + getExportTypeName(attr, i));
+ }
+ return null;
+ }
+
+ String getExportTypeName(ModuleExportTable_attribute attr, int index) {
+ try {
+ return attr.getExportTypeName(index, constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitModuleMemberTable(ModuleMemberTable_attribute attr, Void ignore) {
+ println(" ModuleMemberTable:");
+ println(" Packages: (" + attr.package_member_table.length + ")");
+ for (int i = 0; i < attr.package_member_table.length; i++) {
+ println(" #" + attr.package_member_table[i] + "\t// " + getPackageMemberName(attr, i));
+ }
+ return null;
+ }
+
+ String getPackageMemberName(ModuleMemberTable_attribute attr, int index) {
+ try {
+ return attr.getPackageMemberName(index, constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitRuntimeVisibleAnnotations(RuntimeVisibleAnnotations_attribute attr, Void ignore) {
+ println(" RuntimeVisibleAnnotations: ");
+ for (int i = 0; i < attr.annotations.length; i++) {
+ print(" " + i + ": ");
+ annotationWriter.write(attr.annotations[i]);
+ println();
+ }
+ return null;
+ }
+
+ public Void visitRuntimeInvisibleAnnotations(RuntimeInvisibleAnnotations_attribute attr, Void ignore) {
+ println(" RuntimeInvisibleAnnotations: ");
+ for (int i = 0; i < attr.annotations.length; i++) {
+ print(" " + i + ": ");
+ annotationWriter.write(attr.annotations[i]);
+ println();
+ }
+ return null;
+ }
+
+ public Void visitRuntimeVisibleParameterAnnotations(RuntimeVisibleParameterAnnotations_attribute attr, Void ignore) {
+ println(" RuntimeVisibleParameterAnnotations: ");
+ for (int param = 0; param < attr.parameter_annotations.length; param++) {
+ println(" parameter " + param + ": ");
+ for (int i = 0; i < attr.parameter_annotations[param].length; i++) {
+ print(" " + i + ": ");
+ annotationWriter.write(attr.parameter_annotations[param][i]);
+ println();
+ }
+ }
+ return null;
+ }
+
+ public Void visitRuntimeInvisibleParameterAnnotations(RuntimeInvisibleParameterAnnotations_attribute attr, Void ignore) {
+ println(" RuntimeInvisibleParameterAnnotations: ");
+ for (int param = 0; param < attr.parameter_annotations.length; param++) {
+ println(" " + param + ": ");
+ for (int i = 0; i < attr.parameter_annotations[param].length; i++) {
+ print(" " + i + ": ");
+ annotationWriter.write(attr.parameter_annotations[param][i]);
+ println();
+ }
+ }
+ return null;
+ }
+
+ public Void visitSignature(Signature_attribute attr, Void ignore) {
+ println(" Signature: #" + attr.signature_index + "\t// " + getSignature(attr));
+ return null;
+ }
+
+ String getSignature(Signature_attribute info) {
+ try {
+ return info.getSignature(constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitSourceDebugExtension(SourceDebugExtension_attribute attr, Void ignore) {
+ println(" SourceDebugExtension: " + attr.getValue());
+ return null;
+ }
+
+ public Void visitSourceFile(SourceFile_attribute attr, Void ignore) {
+ println(" SourceFile: \"" + getSourceFile(attr) + "\"");
+ return null;
+ }
+
+ private String getSourceFile(SourceFile_attribute attr) {
+ try {
+ return attr.getSourceFile(constant_pool);
+ } catch (ConstantPoolException e) {
+ return report(e);
+ }
+ }
+
+ public Void visitSourceID(SourceID_attribute attr, Void ignore) {
+ constantWriter.write(attr.sourceID_index);
+ return null;
+ }
+
+ public Void visitStackMap(StackMap_attribute attr, Void ignore) {
+ println(" StackMap: number_of_entries = " + attr.number_of_entries);
+
+ StackMapTableWriter w = new StackMapTableWriter();
+ for (StackMapTable_attribute.stack_map_frame entry : attr.entries) {
+ w.write(entry);
+ }
+ println();
+ return null;
+ }
+
+ public Void visitStackMapTable(StackMapTable_attribute attr, Void ignore) {
+ println(" StackMapTable: number_of_entries = " + attr.number_of_entries);
+
+ StackMapTableWriter w = new StackMapTableWriter();
+ for (StackMapTable_attribute.stack_map_frame entry : attr.entries) {
+ w.write(entry);
+ }
+ println();
+ return null;
+ }
+
+ class StackMapTableWriter // also handles CLDC StackMap attributes
+ implements StackMapTable_attribute.stack_map_frame.Visitor<Void,Void> {
+ public void write(StackMapTable_attribute.stack_map_frame frame) {
+ frame.accept(this, null);
+ }
+
+ public Void visit_same_frame(StackMapTable_attribute.same_frame frame, Void p) {
+ printHeader(frame);
+ println(" /* same */");
+ return null;
+ }
+
+ public Void visit_same_locals_1_stack_item_frame(StackMapTable_attribute.same_locals_1_stack_item_frame frame, Void p) {
+ printHeader(frame);
+ println(" /* same_locals_1_stack_item */");
+ printMap("stack", frame.stack);
+ return null;
+ }
+
+ public Void visit_same_locals_1_stack_item_frame_extended(StackMapTable_attribute.same_locals_1_stack_item_frame_extended frame, Void p) {
+ printHeader(frame);
+ println(" /* same_locals_1_stack_item_frame_extended */");
+ println(" offset_delta = " + frame.offset_delta);
+ printMap("stack", frame.stack);
+ return null;
+ }
+
+ public Void visit_chop_frame(StackMapTable_attribute.chop_frame frame, Void p) {
+ printHeader(frame);
+ println(" /* chop */");
+ println(" offset_delta = " + frame.offset_delta);
+ return null;
+ }
+
+ public Void visit_same_frame_extended(StackMapTable_attribute.same_frame_extended frame, Void p) {
+ printHeader(frame);
+ println(" /* same_frame_extended */");
+ println(" offset_delta = " + frame.offset_delta);
+ return null;
+ }
+
+ public Void visit_append_frame(StackMapTable_attribute.append_frame frame, Void p) {
+ printHeader(frame);
+ println(" /* append */");
+ println(" offset_delta = " + frame.offset_delta);
+ printMap("locals", frame.locals);
+ return null;
+ }
+
+ public Void visit_full_frame(StackMapTable_attribute.full_frame frame, Void p) {
+ printHeader(frame);
+ if (frame instanceof StackMap_attribute.stack_map_frame) {
+ println(" offset = " + frame.offset_delta);
+ } else {
+ println(" /* full_frame */");
+ println(" offset_delta = " + frame.offset_delta);
+ }
+ printMap("locals", frame.locals);
+ printMap("stack", frame.stack);
+ return null;
+ }
+
+ void printHeader(StackMapTable_attribute.stack_map_frame frame) {
+ print(" frame_type = " + frame.frame_type);
+ }
+
+ void printMap(String name, StackMapTable_attribute.verification_type_info[] map) {
+ print(" " + name + " = [");
+ for (int i = 0; i < map.length; i++) {
+ StackMapTable_attribute.verification_type_info info = map[i];
+ int tag = info.tag;
+ switch (tag) {
+ case StackMapTable_attribute.verification_type_info.ITEM_Object:
+ print(" ");
+ constantWriter.write(((StackMapTable_attribute.Object_variable_info) info).cpool_index);
+ break;
+ case StackMapTable_attribute.verification_type_info.ITEM_Uninitialized:
+ print(" " + mapTypeName(tag));
+ print(" " + ((StackMapTable_attribute.Uninitialized_variable_info) info).offset);
+ break;
+ default:
+ print(" " + mapTypeName(tag));
+ }
+ print(i == (map.length - 1) ? " " : ",");
+ }
+ println("]");
+ }
+
+ String mapTypeName(int tag) {
+ switch (tag) {
+ case StackMapTable_attribute.verification_type_info.ITEM_Top:
+ return "top";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Integer:
+ return "int";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Float:
+ return "float";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Long:
+ return "long";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Double:
+ return "double";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Null:
+ return "null";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_UninitializedThis:
+ return "this";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Object:
+ return "CP";
+
+ case StackMapTable_attribute.verification_type_info.ITEM_Uninitialized:
+ return "uninitialized";
+
+ default:
+ report("unrecognized verification_type_info tag: " + tag);
+ return "[tag:" + tag + "]";
+ }
+ }
+ }
+
+ public Void visitSynthetic(Synthetic_attribute attr, Void ignore) {
+ println("Synthetic: true");
+ return null;
+ }
+
+ static String getJavaName(String name) {
+ return name.replace('/', '.');
+ }
+
+ String toHex(byte b, int w) {
+ if (options.compat) // BUG 6622260: javap prints negative bytes incorrectly in hex
+ return toHex((int) b, w);
+ else
+ return toHex(b & 0xff, w);
+ }
+
+ static String toHex(int i) {
+ return Integer.toString(i, 16).toUpperCase();
+ }
+
+ static String toHex(int i, int w) {
+ String s = Integer.toHexString(i).toUpperCase();
+ while (s.length() < w)
+ s = "0" + s;
+ return s.toUpperCase();
+ }
+
+ private AnnotationWriter annotationWriter;
+ private CodeWriter codeWriter;
+ private ConstantWriter constantWriter;
+ private Options options;
+
+ private ConstantPool constant_pool;
+ private Object owner;
+}