[jbossws-issues] [JBoss JIRA] Updated: (JBWS-2853) Ineffective implementation of string normalize method

Ineffective implementation of string normalize method ----------------------------------------------------- Key: JBWS-2853 URL: https://jira.jboss.org/jira/browse/JBWS-2853 Project: JBoss Web Services Issue Type: Bug Security Level: Public(Everyone can see) Components: jbossws-cxf, jbossws-metro, jbossws-native Reporter: Martin Vecera Assignee: Alessio Soldano Priority: Critical Fix For: jbossws-metro-3.2.2, jbossws-cxf-3.2.2, jbossws-native-3.2.2 Attachments: Normalizer.java At several places in WS native stack there is an ineffective implementation of the normalize() method. The places are: * org.jboss.ws.core.binding.SerializerSupport * org.jboss.ws.core.soap.EnvelopeBuilderStax I spent several hours trying to optimize the method since there is a massive use of it and it is a performance bottleneck. The result is attached to this JIRA. It brings at least 25% performance gain. IMHO, there should be a separate class for that and this class should be used from all places. Similar issue is in JBoss Common project (see the linked issue), which seems to be the most suitable place for the fixed class/method.