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_service:obs_scm:0001-Don-t-use-Werken-XPath.patch
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File _service:obs_scm:0001-Don-t-use-Werken-XPath.patch of Package velocity
From 8a9344f55d74a5b809051ae144b3c028499fec0d Mon Sep 17 00:00:00 2001 From: Mikolaj Izdebski <mizdebsk@redhat.com> Date: Sat, 27 Sep 2013 10:53:46 +0200 Subject: [PATCH] Don't use Werken XPath --- src/java/org/apache/velocity/anakia/AnakiaElement.java | 7 +++++-- src/java/org/apache/velocity/anakia/NodeList.java | 6 ++++-- src/java/org/apache/velocity/anakia/XPathCache.java | 9 ++++++--- src/java/org/apache/velocity/anakia/XPathTool.java | 16 ++++++++++------ 4 files changed, 25 insertions(+), 13 deletions(-) diff --git a/src/java/org/apache/velocity/anakia/AnakiaElement.java b/src/java/org/apache/velocity/anakia/AnakiaElement.java index c72b653..df13153 100644 --- a/src/java/org/apache/velocity/anakia/AnakiaElement.java +++ b/src/java/org/apache/velocity/anakia/AnakiaElement.java @@ -20,8 +20,10 @@ package org.apache.velocity.anakia; */ import org.jdom.Element; +import org.jdom.JDOMException; import org.jdom.Namespace; import org.jdom.output.XMLOutputter; + import java.util.List; /** @@ -126,10 +128,11 @@ public class AnakiaElement extends Element * @param xpathExpression the XPath expression you wish to apply * @return a NodeList representing the nodes that are the result of * application of the XPath to the current element. It can be empty. + * @throws JDOMException */ - public NodeList selectNodes(String xpathExpression) + public NodeList selectNodes(String xpathExpression) throws JDOMException { - return new NodeList(XPathCache.getXPath(xpathExpression).applyTo(this), false); + return new NodeList(XPathCache.getXPath(xpathExpression).selectNodes(this), false); } /** diff --git a/src/java/org/apache/velocity/anakia/NodeList.java b/src/java/org/apache/velocity/anakia/NodeList.java index daf611d..b303bda 100644 --- a/src/java/org/apache/velocity/anakia/NodeList.java +++ b/src/java/org/apache/velocity/anakia/NodeList.java @@ -35,6 +35,7 @@ import org.jdom.DocType; import org.jdom.Document; import org.jdom.Element; import org.jdom.EntityRef; +import org.jdom.JDOMException; import org.jdom.ProcessingInstruction; import org.jdom.Text; import org.jdom.output.XMLOutputter; @@ -289,10 +290,11 @@ public class NodeList implements List, Cloneable * @param xpathString the XPath expression you wish to apply * @return a NodeList representing the nodes that are the result of * application of the XPath to the current node list. It can be empty. + * @throws JDOMException */ - public NodeList selectNodes(String xpathString) + public NodeList selectNodes(String xpathString) throws JDOMException { - return new NodeList(XPathCache.getXPath(xpathString).applyTo(nodes), false); + return new NodeList(XPathCache.getXPath(xpathString).selectNodes(nodes), false); } // List methods implemented hereafter diff --git a/src/java/org/apache/velocity/anakia/XPathCache.java b/src/java/org/apache/velocity/anakia/XPathCache.java index cef43d9..0d633b0 100644 --- a/src/java/org/apache/velocity/anakia/XPathCache.java +++ b/src/java/org/apache/velocity/anakia/XPathCache.java @@ -19,7 +19,9 @@ package org.apache.velocity.anakia; * under the License. */ -import com.werken.xpath.XPath; +import org.jdom.JDOMException; +import org.jdom.xpath.XPath; + import java.util.Map; import java.util.WeakHashMap; @@ -46,8 +48,9 @@ class XPathCache * A cached object is returned if it already exists for the requested expression. * @param xpathString the XPath expression to parse * @return the XPath object that represents the parsed XPath expression. + * @throws JDOMException */ - static XPath getXPath(String xpathString) + static XPath getXPath(String xpathString) throws JDOMException { XPath xpath = null; synchronized(XPATH_CACHE) @@ -55,7 +58,7 @@ class XPathCache xpath = (XPath)XPATH_CACHE.get(xpathString); if(xpath == null) { - xpath = new XPath(xpathString); + xpath = XPath.newInstance(xpathString); XPATH_CACHE.put(xpathString, xpath); } } diff --git a/src/java/org/apache/velocity/anakia/XPathTool.java b/src/java/org/apache/velocity/anakia/XPathTool.java index c9e6178..f85d2c1 100644 --- a/src/java/org/apache/velocity/anakia/XPathTool.java +++ b/src/java/org/apache/velocity/anakia/XPathTool.java @@ -23,6 +23,7 @@ import java.util.List; import org.jdom.Document; import org.jdom.Element; +import org.jdom.JDOMException; /** * This class adds an entrypoint into XPath functionality, @@ -88,12 +89,13 @@ public class XPathTool * @param doc The Document context * * @return A list of selected nodes + * @throws JDOMException */ public NodeList applyTo(String xpathSpec, - Document doc) + Document doc) throws JDOMException { //RuntimeSingleton.info("XPathTool::applyTo(String, Document)"); - return new NodeList(XPathCache.getXPath(xpathSpec).applyTo( doc ), false); + return new NodeList(XPathCache.getXPath(xpathSpec).selectNodes( doc ), false); } /** @@ -103,12 +105,13 @@ public class XPathTool * @param elem The Element context * * @return A list of selected nodes + * @throws JDOMException */ public NodeList applyTo(String xpathSpec, - Element elem) + Element elem) throws JDOMException { //RuntimeSingleton.info("XPathTool::applyTo(String, Element)"); - return new NodeList(XPathCache.getXPath(xpathSpec).applyTo( elem ), false); + return new NodeList(XPathCache.getXPath(xpathSpec).selectNodes( elem ), false); } /** @@ -118,12 +121,13 @@ public class XPathTool * @param nodeSet The nodeset context * * @return A list of selected nodes + * @throws JDOMException */ public NodeList applyTo(String xpathSpec, - List nodeSet) + List nodeSet) throws JDOMException { //RuntimeSingleton.info("XPathTool::applyTo(String, List)"); - return new NodeList(XPathCache.getXPath(xpathSpec).applyTo( nodeSet ), false); + return new NodeList(XPathCache.getXPath(xpathSpec).selectNodes( nodeSet ), false); } } -- 1.8.3.1
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