ovidiu 02/03/17 22:47:01
Modified:
src/scratchpad/schecoon/src/org/apache/cocoon/components/treeprocessor/sitemap
CallFunctionNode.java
Log:
Implement Initializable. Set the `resources' on the interpreter in
initialize(). This is suboptimal as there can be many call function
nodes in the sitemap tree, but only one setResources on the
Interpreter is needed.
Revision Changes Path
1.4 +27 -7
xml-cocoon2/src/scratchpad/schecoon/src/org/apache/cocoon/components/treeprocessor/sitemap/CallFunctionNode.java
Index: CallFunctionNode.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/scratchpad/schecoon/src/org/apache/cocoon/components/treeprocessor/sitemap/CallFunctionNode.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- CallFunctionNode.java 15 Mar 2002 23:40:56 -0000 1.3
+++ CallFunctionNode.java 18 Mar 2002 06:47:01 -0000 1.4
@@ -23,18 +23,14 @@
import org.apache.cocoon.sitemap.PatternException;
public class CallFunctionNode extends AbstractProcessingNode
- implements Configurable, Composable
+ implements Configurable, Composable, Initializable
{
protected String functionName;
protected ArrayList parameters;
protected MapStackResolver resourceResolver;
protected ComponentManager manager;
- String language;
-
- public CallFunctionNode(String funName)
- {
- functionName = funName;
- }
+ protected CategoryNode resources;
+ protected String language;
public static List resolveList(List expressions, List mapStack)
throws PatternException
@@ -54,6 +50,17 @@
return result;
}
+ public CallFunctionNode(String funName)
+ {
+ functionName = funName;
+ }
+
+ public void setResources(CategoryNode resources)
+ throws Exception
+ {
+ this.resources = resources;
+ }
+
/**
* Obtain the configuration specific to this node type and update
* the internal state.
@@ -90,6 +97,19 @@
public void compose(ComponentManager manager)
{
this.manager = manager;
+ }
+
+ public void initialize()
+ throws Exception
+ {
+ InterpreterSelector selector
+ = (InterpreterSelector)manager.lookup(Interpreter.ROLE);
+ if (language == null)
+ language = selector.getDefaultLanguage();
+
+ // Obtain the Interpreter instance for this language
+ Interpreter interpreter = (Interpreter)selector.select(language);
+ interpreter.setResources(resources);
}
public boolean invoke(Environment env, InvokeContext context)
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