matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r
while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r
if ((temp = Guid.register(matguid, mi, MigrationTool.db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r
matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r
while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r
if ((temp = Guid.register(matguid, mi, MigrationTool.db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r