Remove null checks on returned values of Entry.get*Attribute*() methods.

Jean-Noël Rouvignac

17.11.2015 14f94c13789b8ace4eae258b5f1d64494518f9c3

 opendj-server-legacy/src/main/java/org/opends/server/plugins/PasswordPolicyImportPlugin.java

@@ -38,6 +38,11 @@
import java.util.Set;

import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.i18n.slf4j.LocalizedLogger;
import org.forgerock.opendj.config.server.ConfigChangeResult;
import org.forgerock.opendj.config.server.ConfigException;
import org.forgerock.opendj.ldap.ByteString;
import org.forgerock.opendj.ldap.ResultCode;
import org.opends.server.admin.server.ConfigurationChangeListener;
import org.opends.server.admin.std.meta.PluginCfgDefn;
import org.opends.server.admin.std.server.PasswordPolicyImportPluginCfg;
@@ -49,17 +54,12 @@
import org.opends.server.api.plugin.DirectoryServerPlugin;
import org.opends.server.api.plugin.PluginResult;
import org.opends.server.api.plugin.PluginType;
import org.forgerock.opendj.config.server.ConfigChangeResult;
import org.forgerock.opendj.config.server.ConfigException;
import org.opends.server.core.DirectoryServer;
import org.opends.server.core.PasswordPolicy;
import org.opends.server.core.SubentryPasswordPolicy;
import org.forgerock.i18n.slf4j.LocalizedLogger;
import org.opends.server.schema.AuthPasswordSyntax;
import org.opends.server.schema.UserPasswordSyntax;
import org.opends.server.types.*;
import org.forgerock.opendj.ldap.ResultCode;
import org.forgerock.opendj.ldap.ByteString;

/**
 * This class implements a Directory Server plugin that performs various
@@ -330,7 +330,7 @@
    // See if the entry explicitly states the password policy that it should
    // use.  If so, then only use it to perform the encoding.
    List<Attribute> attrList = entry.getAttribute(customPolicyAttribute);
    if (attrList != null)
    if (!attrList.isEmpty())
    {
      DN policyDN = null;
      PasswordPolicy policy = null;
@@ -369,7 +369,7 @@
        if (schemes != null)
        {
          attrList = entry.getAttribute(policy.getPasswordAttribute());
          if (attrList == null)
          if (attrList.isEmpty())
          {
            return PluginResult.ImportLDIF.continueEntryProcessing();
          }
@@ -455,7 +455,7 @@
    for (AttributeType t : authPasswordTypes)
    {
      attrList = entry.getAttribute(t);
      if (attrList == null || attrList.isEmpty())
      if (attrList.isEmpty())
      {
        continue;
      }
@@ -505,7 +505,7 @@
    for (AttributeType t : userPasswordTypes)
    {
      attrList = entry.getAttribute(t);
      if (attrList == null || attrList.isEmpty())
      if (attrList.isEmpty())
      {
        continue;
      }