release version 1.12.0

2026-02-18 23:32:39 +03:00
parent 24ce86f470
commit 5d0e27b3e2
2858 changed files with 18366 additions and 113588 deletions
--- a/platform/runtime/base/base-support/pom.xml
+++ b/platform/runtime/base/base-support/pom.xml
@@ -3,7 +3,7 @@
  <parent>
    <groupId>ru.entaxy.esb.platform.runtime</groupId>
    <artifactId>base</artifactId>
-    <version>1.11.0</version>
+    <version>1.12.0</version>
  </parent>
  <groupId>ru.entaxy.esb.platform.runtime.base</groupId>
  <artifactId>base-support</artifactId>
@@ -52,6 +52,11 @@
    	<groupId>commons-codec</groupId>
    	<artifactId>commons-codec</artifactId>
    </dependency>
+    <dependency>
+		<groupId>org.apache.servicemix.bundles</groupId>
+		<artifactId>org.apache.servicemix.bundles.saxon</artifactId>
+		<version>${servicemix-saxon-version}</version>
+	</dependency>    
    <dependency>
 		<groupId>ru.entaxy.bundles-repacked</groupId>
 		<artifactId>ru.entaxy.bundles-repacked.com.google.code.gson-2.8.5.entaxy</artifactId>
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/CommonUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/CommonUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/DependencySorter.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/DependencySorter.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * test-producers
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/FileUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/FileUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/SimpleFileWatcher.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/SimpleFileWatcher.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/AnsiColumnExt.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/AnsiColumnExt.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ColExt.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ColExt.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/HAlignExt.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/HAlignExt.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/RowExt.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/RowExt.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableColFixed.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableColFixed.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * platform-manager-core
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableExt.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableExt.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableFixed.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/ShellTableFixed.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * platform-manager-core
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/StringUtil.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/karaf/shell/StringUtil.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/BundleUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/BundleUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/OSGIUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/OSGIUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/BundleCapabilityHelper.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/BundleCapabilityHelper.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityDescriptor.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityDescriptor.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * artifact-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityDescriptorImpl.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityDescriptorImpl.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * artifact-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityHelper.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityHelper.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * test-producers
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityTypeHelper.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/bundle/CapabilityTypeHelper.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * test-producers
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/feature/FeatureCapabilityHelper.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/feature/FeatureCapabilityHelper.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/feature/FeaturesUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/feature/FeaturesUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/CommonNamedReferenceListener.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/CommonNamedReferenceListener.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * system-commons
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/CommonReferenceListener.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/CommonReferenceListener.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * system-commons
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/NamedReferenceListener.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/NamedReferenceListener.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * system-commons
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/ReferenceListener.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/service/ReferenceListener.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * system-commons
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleContextAware.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleContextAware.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleFilter.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleFilter.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleTrackerCustomizerListener.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleTrackerCustomizerListener.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleTrackerUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/BundleTrackerUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/UniformBundleTrackerCustomizer.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/UniformBundleTrackerCustomizer.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/AbstractBundleFilter.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/AbstractBundleFilter.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/BundleCapabilityFilter.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/BundleCapabilityFilter.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * profile-management
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/BundleHeaderFilter.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/osgi/tracker/filter/BundleHeaderFilter.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
--- a/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/xml/CommonXMLUtils.java
+++ b/platform/runtime/base/base-support/src/main/java/ru/entaxy/platform/base/support/xml/CommonXMLUtils.java
@@ -2,7 +2,7 @@
 * ~~~~~~licensing~~~~~~
 * base-support
 * ==========
- * Copyright (C) 2020 - 2025 EmDev LLC
+ * Copyright (C) 2020 - 2026 EmDev LLC
 * ==========
 * You may not use this file except in accordance with the License Terms of the Copyright
 * Holder located at: https://entaxy.ru/eula . All copyrights, all intellectual property
@@ -36,6 +36,7 @@ import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBElement;
 import javax.xml.bind.Marshaller;
 import javax.xml.bind.Unmarshaller;
+import javax.xml.namespace.NamespaceContext;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
@@ -46,6 +47,10 @@ import javax.xml.transform.TransformerConfigurationException;
 import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathExpression;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;

 /*
 * import net.sf.saxon.TransformerFactoryImpl; import net.sf.saxon.lib.NamespaceConstant;
@@ -57,6 +62,7 @@ import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 import org.xml.sax.InputSource;

+import net.sf.saxon.xpath.XPathFactoryImpl;
 import ru.entaxy.platform.base.support.CommonUtils;

 public class CommonXMLUtils {
@@ -142,6 +148,8 @@ public class CommonXMLUtils {
        return factory;
    }

+    // xslt
+
    public static TransformerFactory newTransformerFactoryInstance() {
        System.setProperty("javax.xml.transform.TransformerFactory", "net.sf.saxon.TransformerFactoryImpl");
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
@@ -156,6 +164,48 @@ public class CommonXMLUtils {
        return transformerFactory;
    }

+    // xpath
+
+    private static XPathFactory xPathFactoryInstance = null;
+
+    public static XPathFactory newXPathFactoryInstance() {
+
+        // set value for service lookup
+        System.setProperty("javax.xml.xpath.XPathFactory", "net.sf.saxon.xpath.XPathFactoryImpl");
+
+        // Saxon doesn't publish service due to compatibility concerns
+        // so we use class directly
+        XPathFactory xPathFactory = /*XPathFactory.newInstance()*/ new XPathFactoryImpl();
+
+        return xPathFactory;
+
+    }
+
+    public static XPathFactory getXPathFactoryInstance() {
+        if (xPathFactoryInstance == null)
+            xPathFactoryInstance = newXPathFactoryInstance();
+        return xPathFactoryInstance;
+    }
+
+    public static XPath newXpath() {
+        return newXpath(null);
+    }
+
+    public static XPath newXpath(NamespaceContext namespaceContext) {
+        XPath xPath = getXPathFactoryInstance().newXPath();
+        xPath.setNamespaceContext(namespaceContext);
+        return xPath;
+    }
+
+    public static XPathExpression getXPathExpression(String expression) throws XPathExpressionException {
+        return getXPathExpression(expression, null);
+    }
+
+    public static XPathExpression getXPathExpression(String expression, NamespaceContext namespaceContext)
+            throws XPathExpressionException {
+        return newXpath(namespaceContext).compile(expression);
+    }
+
    public static String doc2string(Document doc) throws Exception {
        // set up a transformer
        TransformerFactory transfac = newTransformerFactoryInstance();