Merge branch '5.0.1-develop' into 1227_Create_an_entity_-_The_translation_function_is_not_call_on_the_buttons_label

Author: VitaliyBoyko

CHANGELOG.md

@@ -13,6 +13,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0).
 - Create an entity - The translation function is not call on the buttons label [#1273](https://github.com/magento/magento2-phpstorm-plugin/pull/1273)
 - Covered possible NullPointerException in InjectAViewModelDialog.java [#1213](https://github.com/magento/magento2-phpstorm-plugin/pull/1213)
 - AWT events are not allowed inside write action [#1271](https://github.com/magento/magento2-phpstorm-plugin/pull/1271)
+- MapReduceIndexMappingException: java.lang.NumberFormatException: For input string: "" [#1235](https://github.com/magento/magento2-phpstorm-plugin/pull/1235)
 
 ## 5.0.0
 

src/com/magento/idea/magento2plugin/stubs/indexes/PluginIndex.java

@@ -96,11 +96,10 @@ private Set<PluginData> getPluginsForType(final XmlTag typeNode) {
 
                 for (final XmlTag pluginTag: typeNode.findSubTags(ModuleDiXml.PLUGIN_TAG_NAME)) {
                     final String pluginType = pluginTag.getAttributeValue(ModuleDiXml.TYPE_ATTR);
-                    String pluginSortOrder = pluginTag.getAttributeValue(ModuleDiXml.SORT_ORDER_ATTR);
+                    final String pluginSortOrder = pluginTag.getAttributeValue(ModuleDiXml.SORT_ORDER_ATTR);
 
                     if (pluginType != null && !pluginType.isEmpty()) {
-                        pluginSortOrder = pluginSortOrder == null ? "0" : pluginSortOrder;
-                        final PluginData pluginData = getPluginDataObject(pluginType,  Integer.parseInt(pluginSortOrder));
+                        final PluginData pluginData = getPluginDataObject(pluginType, getIntegerOrZeroValue(pluginSortOrder));
                         try {
                             phpIndex.getAnyByFQN(pluginData.getType());
                             results.add(pluginData);
@@ -113,7 +112,22 @@ private Set<PluginData> getPluginsForType(final XmlTag typeNode) {
                 return results;
             }
 
-            private PluginData getPluginDataObject(final String pluginType, final Integer sortOrder) {
+            private Integer getIntegerOrZeroValue(final String sortOrder) {
+                if (sortOrder == null || sortOrder.isEmpty()) {
+                    return 0;
+                }
+
+                try {
+                    return Integer.parseInt(sortOrder);
+                } catch (NumberFormatException e) {
+                    return 0;
+                }
+            }
+
+            private PluginData getPluginDataObject(
+                    final String pluginType,
+                    final Integer sortOrder
+            ) {
                 return new PluginData(pluginType,  sortOrder);
             }
         };