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java.lang.Objectorg.eclipse.actf.util.xpath.XPathService
public abstract class XPathService
Utility class for XPath evaluation
| Constructor Summary | |
|---|---|
| XPathService() | |
| Method Summary | |
|---|---|
| abstract  Object | compile(String path)Compile an XPath expression for later evaluation. | 
| abstract  NodeList | evalForNodeList(Object compiled,
                Node ctx)Evaluate the compiled XPath expression in the specified context and return the result as NodeList. | 
| abstract  String | evalForString(Object compiled,
              Node ctx)Evaluate the compiled XPath expression in the specified context and return the result as String. | 
|  NodeList | evalPathForNodeList(String path,
                    Node ctx)Evaluate the XPath expression in the specified context and return the result as NodeList. | 
|  String | evalPathForString(String path,
                  Node ctx)Evaluate the XPath expression in the specified context and return the result as NodeList. | 
| Methods inherited from class java.lang.Object | 
|---|
| equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public XPathService()
| Method Detail | 
|---|
public abstract Object compile(String path)
path - the target XPath expression
public abstract NodeList evalForNodeList(Object compiled,
                                         Node ctx)
compiled - the compiled XPath expressionctx - the target context
public abstract String evalForString(Object compiled,
                                     Node ctx)
compiled - the compiled XPath expressionctx - the target context
public NodeList evalPathForNodeList(String path,
                                    Node ctx)
path - the target XPath expressionctx - the target context
public String evalPathForString(String path,
                                Node ctx)
path - the target XPath expressionctx - the target context
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