final String qualified= type.getQualifiedName(); if (qualified.startsWith("java.util.Enumeration<") || qualified.startsWith("java.util.Iterator<")) { final Expression qualifier= node.getExpression(); if (qualifier != null) { final ITypeBinding resolved= qualifier.resolveTypeBinding(); if (resolved != null) { final ITypeBinding iterable= getSuperType(resolved, "java.lang.Iterable"); if (iterable != null) { fExpression= qualifier; if (qualifier instanceof Name) { final Name name= (Name) qualifier; fIterable= name.resolveBinding(); } else if (qualifier instanceof MethodInvocation) { final MethodInvocation invocation= (MethodInvocation) qualifier; fIterable= invocation.resolveMethodBinding(); } else if (qualifier instanceof FieldAccess) { final FieldAccess access= (FieldAccess) qualifier; fIterable= access.resolveFieldBinding();
final String qualified= type.getQualifiedName(); if (qualified.startsWith("java.util.Enumeration<") || qualified.startsWith("java.util.Iterator<")) { final Expression qualifier= node.getExpression(); if (qualifier != null) { final ITypeBinding resolved= qualifier.resolveTypeBinding(); if (resolved != null) { final ITypeBinding iterable= getSuperType(resolved, "java.lang.Iterable"); if (iterable != null) { fExpression= qualifier; if (qualifier instanceof Name) { final Name name= (Name) qualifier; fIterable= name.resolveBinding(); } else if (qualifier instanceof MethodInvocation) { final MethodInvocation invocation= (MethodInvocation) qualifier; fIterable= invocation.resolveMethodBinding(); } else if (qualifier instanceof FieldAccess) { final FieldAccess access= (FieldAccess) qualifier; fIterable= access.resolveFieldBinding(); }
							public final boolean visit(final MethodInvocation node) {								final IMethodBinding binding= node.resolveMethodBinding();								if (binding != null) {									final ITypeBinding type= binding.getReturnType();									if (type != null) {									final String qualified= type.getQualifiedName();									if (qualified.startsWith("java.util.Enumeration<") || qualified.startsWith("java.util.Iterator<")) { //$NON-NLS-1$ //$NON-NLS-2$										final Expression qualifier= node.getExpression();										if (qualifier != null) {											final ITypeBinding resolved= qualifier.resolveTypeBinding();											if (resolved != null) {												final ITypeBinding iterable= getSuperType(resolved, "java.lang.Iterable"); //$NON-NLS-1$												if (iterable != null) {													fExpression= qualifier;													if (qualifier instanceof Name) {														final Name name= (Name) qualifier;														fIterable= name.resolveBinding();													} else if (qualifier instanceof MethodInvocation) {														final MethodInvocation invocation= (MethodInvocation) qualifier;														fIterable= invocation.resolveMethodBinding();													} else if (qualifier instanceof FieldAccess) {														final FieldAccess access= (FieldAccess) qualifier;														fIterable= access.resolveFieldBinding();													}												}											}										}									}									}								}								return true;							}