### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: compiler/org/eclipse/jdt/internal/compiler/codegen/AttributeNamesConstants.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/codegen/AttributeNamesConstants.java,v
retrieving revision 1.16
diff -u -r1.16 AttributeNamesConstants.java
--- compiler/org/eclipse/jdt/internal/compiler/codegen/AttributeNamesConstants.java	28 Mar 2006 20:31:16 -0000	1.16
+++ compiler/org/eclipse/jdt/internal/compiler/codegen/AttributeNamesConstants.java	11 May 2007 15:29:07 -0000
@@ -30,4 +30,5 @@
 	final char[] RuntimeVisibleParameterAnnotationsName = "RuntimeVisibleParameterAnnotations".toCharArray(); //$NON-NLS-1$
 	final char[] StackMapTableName = "StackMapTable".toCharArray(); //$NON-NLS-1$
 	final char[] InconsistentHierarchy = "InconsistentHierarchy".toCharArray(); //$NON-NLS-1$
+	final char[] VarargsName = "Varargs".toCharArray(); //$NON-NLS-1$
 }
Index: model/org/eclipse/jdt/internal/core/util/Disassembler.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/util/Disassembler.java,v
retrieving revision 1.87
diff -u -r1.87 Disassembler.java
--- model/org/eclipse/jdt/internal/core/util/Disassembler.java	27 Apr 2007 00:47:41 -0000	1.87
+++ model/org/eclipse/jdt/internal/core/util/Disassembler.java	11 May 2007 15:29:07 -0000
@@ -17,6 +17,7 @@
 import org.eclipse.jdt.core.Signature;
 import org.eclipse.jdt.core.compiler.CharOperation;
 import org.eclipse.jdt.core.util.*;
+import org.eclipse.jdt.internal.compiler.codegen.AttributeNamesConstants;
 import org.eclipse.jdt.internal.compiler.lookup.TypeConstants;
 
 /**
@@ -560,7 +561,7 @@
 			buffer.append(Messages.disassembler_space); 
 		}
 		CharOperation.replace(methodDescriptor, '/', '.');
-		final boolean isVarArgs = (accessFlags & IModifierConstants.ACC_VARARGS) != 0;
+		final boolean isVarArgs = isVarArgs(methodInfo);
 		if (methodInfo.isConstructor()) {
 			if (checkMode(mode, WORKING_COPY) && signatureAttribute != null) {
 				final char[] signature = signatureAttribute.getSignature();
@@ -619,7 +620,7 @@
 				if (returnType.length == 1) {
 					switch(returnType[0]) {
 						case 'V' :
-							writeNewLine(buffer, lineSeparator, tabNumber);							
+							writeNewLine(buffer, lineSeparator, tabNumber);
 							break;
 						case 'I' :
 						case 'B' :
@@ -630,19 +631,19 @@
 						case 'C' :
 							writeNewLine(buffer, lineSeparator, tabNumber + 1);
 							buffer.append("return 0;"); //$NON-NLS-1$
-							writeNewLine(buffer, lineSeparator, tabNumber);							
+							writeNewLine(buffer, lineSeparator, tabNumber);
 							break;
 						default :
 							// boolean
 							writeNewLine(buffer, lineSeparator, tabNumber + 1);
 							buffer.append("return false;"); //$NON-NLS-1$
-							writeNewLine(buffer, lineSeparator, tabNumber);							
+							writeNewLine(buffer, lineSeparator, tabNumber);
 					}
 				} else {
 					// object
 					writeNewLine(buffer, lineSeparator, tabNumber + 1);
 					buffer.append("return null;"); //$NON-NLS-1$
-					writeNewLine(buffer, lineSeparator, tabNumber);							
+					writeNewLine(buffer, lineSeparator, tabNumber);
 				}
 				buffer.append('}');
 			} else {
@@ -980,6 +981,12 @@
 		return CharOperation.equals(TypeConstants.JAVA_LANG_OBJECT, CharOperation.splitOn('.', className));
 	}
 	
+	private boolean isVarArgs(IMethodInfo methodInfo) {
+		int accessFlags = methodInfo.getAccessFlags();
+		if ((accessFlags & IModifierConstants.ACC_VARARGS) != 0) return true;
+		// check the presence of the unspecified Varargs attribute
+		return Util.getAttribute(methodInfo, AttributeNamesConstants.VarargsName) != null;
+	}
 	private void disassemble(ICodeAttribute codeAttribute, StringBuffer buffer, String lineSeparator, int tabNumber, int mode) {
 		writeNewLine(buffer, lineSeparator, tabNumber - 1);
 		DefaultBytecodeVisitor visitor = new DefaultBytecodeVisitor(codeAttribute, buffer, lineSeparator, tabNumber, mode);
Index: compiler/org/eclipse/jdt/internal/compiler/classfmt/MethodInfo.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/classfmt/MethodInfo.java,v
retrieving revision 1.46
diff -u -r1.46 MethodInfo.java
--- compiler/org/eclipse/jdt/internal/compiler/classfmt/MethodInfo.java	29 Mar 2007 13:17:16 -0000	1.46
+++ compiler/org/eclipse/jdt/internal/compiler/classfmt/MethodInfo.java	11 May 2007 15:29:07 -0000
@@ -369,6 +369,9 @@
 					if (CharOperation.equals(attributeName, AttributeNamesConstants.AnnotationDefaultName))
 						this.accessFlags |= ClassFileConstants.AccAnnotationDefault;
 					break;
+				case 'V' :
+					if (CharOperation.equals(attributeName, AttributeNamesConstants.VarargsName))
+						this.accessFlags |= ClassFileConstants.AccVarargs;
 			}
 		}
 		readOffset += (6 + u4At(readOffset + 2));
Index: compiler/org/eclipse/jdt/internal/compiler/ClassFile.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ClassFile.java,v
retrieving revision 1.148
diff -u -r1.148 ClassFile.java
--- compiler/org/eclipse/jdt/internal/compiler/ClassFile.java	10 Apr 2007 19:03:10 -0000	1.148
+++ compiler/org/eclipse/jdt/internal/compiler/ClassFile.java	11 May 2007 15:29:07 -0000
@@ -5347,23 +5347,46 @@
 
 			attributeNumber++;
 		}
-		if (this.targetJDK < ClassFileConstants.JDK1_5 && methodBinding.isSynthetic()) {
-			// Synthetic attribute
-			// Check that there is enough space to write the deprecated attribute
-			if (contentsOffset + 6 >= this.contents.length) {
-				resizeContents(6);
-			}
-			int syntheticAttributeNameIndex =
-				constantPool.literalIndex(AttributeNamesConstants.SyntheticName);
-			contents[contentsOffset++] = (byte) (syntheticAttributeNameIndex >> 8);
-			contents[contentsOffset++] = (byte) syntheticAttributeNameIndex;
-			// the length of a synthetic attribute is equals to 0
-			contents[contentsOffset++] = 0;
-			contents[contentsOffset++] = 0;
-			contents[contentsOffset++] = 0;
-			contents[contentsOffset++] = 0;
-
-			attributeNumber++;
+		if (this.targetJDK < ClassFileConstants.JDK1_5) {
+			if (methodBinding.isSynthetic()) {
+				// Synthetic attribute
+				// Check that there is enough space to write the deprecated attribute
+				if (contentsOffset + 6 >= this.contents.length) {
+					resizeContents(6);
+				}
+				int syntheticAttributeNameIndex =
+					constantPool.literalIndex(AttributeNamesConstants.SyntheticName);
+				contents[contentsOffset++] = (byte) (syntheticAttributeNameIndex >> 8);
+				contents[contentsOffset++] = (byte) syntheticAttributeNameIndex;
+				// the length of a synthetic attribute is equals to 0
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+	
+				attributeNumber++;
+			}
+			if (methodBinding.isVarargs()) {
+				/*
+				 * handle of the target jsr14 for varargs in the source
+				 * Varargs attribute
+				 * Check that there is enough space to write the deprecated attribute
+				 */
+				if (contentsOffset + 6 >= this.contents.length) {
+					resizeContents(6);
+				}
+				int varargsAttributeNameIndex =
+					constantPool.literalIndex(AttributeNamesConstants.VarargsName);
+				contents[contentsOffset++] = (byte) (varargsAttributeNameIndex >> 8);
+				contents[contentsOffset++] = (byte) varargsAttributeNameIndex;
+				// the length of a varargs attribute is equals to 0
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+				contents[contentsOffset++] = 0;
+	
+				attributeNumber++;
+			}
 		}
 		// add signature attribute
 		char[] genericSignature = methodBinding.genericSignature();
@@ -5439,8 +5462,9 @@
 			resizeContents(10);
 		}
 		if (targetJDK < ClassFileConstants.JDK1_5) {
-		    // pre 1.5, synthetic was an attribute, not a modifier
-		    accessFlags &= ~ClassFileConstants.AccSynthetic;
+			// pre 1.5, synthetic is an attribute, not a modifier
+			// pre 1.5, varargs is an attribute, not a modifier (-target jsr14 mode)
+			accessFlags &= ~(ClassFileConstants.AccSynthetic | ClassFileConstants.AccVarargs);
 		}
 		if ((methodBinding.tagBits & TagBits.ClearPrivateModifier) != 0) {
 			accessFlags &= ~ClassFileConstants.AccPrivate;