sylvain 2002/09/29 13:24:23
Modified: . changes.xml
src/java/org/apache/cocoon/components/pipeline/impl
CachingPointProcessingPipeline.java
src/java/org/apache/cocoon/components/treeprocessor
DefaultTreeBuilder.java
src/java/org/apache/cocoon/components/treeprocessor/sitemap
ComponentsSelector.java GenerateNodeBuilder.java
SerializeNodeBuilder.java SitemapLanguage.java
TransformNodeBuilder.java
src/java/org/apache/cocoon/components/treeprocessor/variables
NOPVariableResolver.java
PreparedVariableResolver.java VariableResolver.java
src/java/org/apache/cocoon/sitemap
DefaultSitemapComponentSelector.java
SitemapComponentSelector.java
Log:
Apply patch #12780 : new pipeline hints to allow pipeline-specific parameters
on sitemap statements.
Submitted by: Michael Melhem <[EMAIL PROTECTED]>
Revision Changes Path
1.263 +6 -1 xml-cocoon2/changes.xml
Index: changes.xml
===================================================================
RCS file: /home/cvs/xml-cocoon2/changes.xml,v
retrieving revision 1.262
retrieving revision 1.263
diff -u -r1.262 -r1.263
--- changes.xml 27 Sep 2002 16:29:58 -0000 1.262
+++ changes.xml 29 Sep 2002 20:24:22 -0000 1.263
@@ -40,6 +40,11 @@
</devs>
<release version="@version@" date="@date@">
+ <action dev="SW" type="add" fixes-bug="12780" due-to="Michael Melhem"
due-to-email="[EMAIL PROTECTED]">
+ New pipeline hint attribute to allow pipeline components (i.e. map:generate,
map:transform
+ and map:serialize) to hold some pipeline-specific parameters. The first usage of
this feature
+ is to drive manual cache points for the CachingPointProcessingPipeline.
+ </action>
<action dev="GP" type="update">
Removed all references to Loggable in favor of LogEnabled (this includes
references to common abstract classes as AbstractLoggable and
1.5 +28 -19
xml-cocoon2/src/java/org/apache/cocoon/components/pipeline/impl/CachingPointProcessingPipeline.java
Index: CachingPointProcessingPipeline.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/pipeline/impl/CachingPointProcessingPipeline.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- CachingPointProcessingPipeline.java 9 Sep 2002 12:00:41 -0000 1.4
+++ CachingPointProcessingPipeline.java 29 Sep 2002 20:24:22 -0000 1.5
@@ -130,23 +130,27 @@
throws ProcessingException {
super.setGenerator(role, source, param, hintParam);
- // check the hint param for a "caching-point" hint
+ // check the hint param for a "caching-point" hint
String pipelinehint = null;
try {
- pipelinehint = hintParam.getParameter("hint");
- getLogger().debug("pipeline-hint is: " + pipelinehint);
+ pipelinehint = hintParam.getParameter("caching-point", null);
+
+ if (this.getLogger().isDebugEnabled()) {
+ getLogger().debug("generator caching-point pipeline-hint is set to:
" + pipelinehint);
+ }
}
catch (Exception ex)
{
- getLogger().warn("pipeline-hint Exception, pipeline-hint ignored: " + ex);
+ if (this.getLogger().isWarnEnabled()) {
+ getLogger().warn("caching-point hint Exception, pipeline-hint
ignored: " + ex);
+ }
}
-
- // if this generator is manually set to "caching-point" (via pipeline-hint)
- // then ensure the next component is caching.
- if ((pipelinehint != null) && pipelinehint.equals("caching-point")) {
- this.nextIsCachePoint=true;
- }
+ // if this generator is manually set to "caching-point" (via pipeline-hint)
+ // then ensure the next component is caching.
+ if ( "true".equals(pipelinehint)) {
+ this.nextIsCachePoint=true;
+ }
}
@@ -157,15 +161,20 @@
throws ProcessingException {
super.addTransformer(role, source, param, hintParam);
- // check the hint param for a "caching-point" hint
+ // check the hint param for a "caching-point" hint
String pipelinehint = null;
try {
- pipelinehint = hintParam.getParameter("hint");
- getLogger().debug("pipeline-hint is: " + pipelinehint);
+ pipelinehint = hintParam.getParameter("caching-point", null);
+
+ if (this.getLogger().isDebugEnabled()) {
+ getLogger().debug("transformer caching-point pipeline-hint is set
to: " + pipelinehint);
+ }
}
catch (Exception ex)
{
- getLogger().warn("pipeline-hint Exception, pipeline-hint ignored: " + ex);
+ if (this.getLogger().isWarnEnabled()) {
+ getLogger().warn("caching-point hint Exception, pipeline-hint
ignored: " + ex);
+ }
}
// add caching point flag
@@ -173,11 +182,11 @@
this.isCachePoint.add(new Boolean(this.nextIsCachePoint));
this.nextIsCachePoint = false;
- // if this transformer is manually set to "caching-point" (via pipeline-hint)
- // then ensure the next component is caching.
- if ((pipelinehint != null) && pipelinehint.equals("caching-point")) {
+ // if this transformer is manually set to "caching-point" (via
pipeline-hint)
+ // then ensure the next component is caching.
+ if ( "true".equals(pipelinehint)) {
this.nextIsCachePoint=true;
- }
+ }
}
1.15 +1 -46
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/DefaultTreeBuilder.java
Index: DefaultTreeBuilder.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/DefaultTreeBuilder.java,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- DefaultTreeBuilder.java 16 Sep 2002 16:20:53 -0000 1.14
+++ DefaultTreeBuilder.java 29 Sep 2002 20:24:22 -0000 1.15
@@ -472,12 +472,6 @@
((ParameterizableProcessingNode)node).setParameters(params);
}
- if (node instanceof PipelineEventComponentProcessingNode) {
- Map params = getHintParameters(config);
- ((PipelineEventComponentProcessingNode)node).setPipelineHints(params);
- }
-
-
if (node instanceof Initializable) {
this.initializableNodes.add(node);
}
@@ -488,45 +482,6 @@
return node;
}
-
- /**
- * Method to extract pieline-hint parameters from the hint attribute
- */
- protected Map getHintParameters(Configuration config) throws
ConfigurationException {
- String expression = config.getAttribute("hint",null);
-
- if (expression == null)
- return null;
-
- Map params = new HashMap();
-
- try {
- // REVIST: hint needs to be parsed into name value pairs.
- // At the moment hint value is simply passed through
- // as a whole and not parsed!
- //
- // Syntax for pipeline hints (as Proposed by Sylvain Wallez):
- // A hints attribute has one or more comma separated hints
- // hints-attr :: hint [ ',' hint ]*
- // A hint is a name and an optional value
- // If there is no value, it is considered as a boolean "true"
- // hint :: litteral [ '=' litteral ]
- // litteral :: <a character string where ',' and '=' must be escaped with
'\'>
- //
- // This allows the following :
- // pipeline-hint="caching-point, connector=profiling"
- params.put( VariableResolverFactory.getResolver("hint", this.manager),
- VariableResolverFactory.getResolver(expression,
this.manager));
- }
- catch(PatternException pe) {
- String msg = "Invalid pattern '" + expression + "' at " +
config.getLocation();
- throw new ConfigurationException(msg, pe);
- }
-
- return params;
-
- }
-
/**
* Get <xxx:parameter> elements as a <code>Map</code> of
</code>ListOfMapResolver</code>s,
1.5 +17 -1
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/ComponentsSelector.java
Index: ComponentsSelector.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/ComponentsSelector.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- ComponentsSelector.java 18 Aug 2002 07:58:15 -0000 1.4
+++ ComponentsSelector.java 29 Sep 2002 20:24:22 -0000 1.5
@@ -123,6 +123,9 @@
/** The labels for hints */
private Map hintLabels;
+ /** The pipeline-hint Map */
+ private Map pipelineHints;
+
/** The set of known hints, used to add standard components (see ensureExists)
*/
private Set knownHints = new HashSet();
@@ -177,6 +180,7 @@
}
this.hintLabels = new HashMap();
+ this.pipelineHints = new HashMap();
super.configure(config);
}
@@ -210,6 +214,9 @@
}
this.hintLabels.put(hint, labels);
}
+
+ String pipelineHint = config.getAttribute("hint", null);
+ this.pipelineHints.put(hint, pipelineHint);
}
/**
@@ -313,6 +320,15 @@
return parentSitemapSelector.getLabels(hint);
}
return labels;
+ }
+
+ public String getPipelineHint(Object hint) {
+ String pipelineHint = (String)this.pipelineHints.get(hint);
+ // Pipeline-hints can be inherited or completely overrided
+ if (pipelineHint == null && parentSitemapSelector != null) {
+ return parentSitemapSelector.getPipelineHint(hint);
+ }
+ return pipelineHint;
}
}
1.3 +4 -1
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/GenerateNodeBuilder.java
Index: GenerateNodeBuilder.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/GenerateNodeBuilder.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- GenerateNodeBuilder.java 24 Jun 2002 20:32:19 -0000 1.2
+++ GenerateNodeBuilder.java 29 Sep 2002 20:24:22 -0000 1.3
@@ -74,17 +74,20 @@
private GenerateNode node;
private Collection views;
+ private Map pipelineHints;
public ProcessingNode buildNode(Configuration config) throws Exception {
String type = this.treeBuilder.getTypeForStatement(config, Generator.ROLE +
"Selector");
this.views =
((SitemapLanguage)this.treeBuilder).getViewsForStatement(Generator.ROLE, type, config);
+ this.pipelineHints =
((SitemapLanguage)this.treeBuilder).getHintsForStatement(Generator.ROLE, type, config);
this.node = new GenerateNode(
type,
VariableResolverFactory.getResolver(config.getAttribute("src", null),
this.manager)
);
+ this.node.setPipelineHints(this.pipelineHints);
return this.treeBuilder.setupNode(this.node, config);
}
1.2 +4 -1
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/SerializeNodeBuilder.java
Index: SerializeNodeBuilder.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/SerializeNodeBuilder.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SerializeNodeBuilder.java 5 Mar 2002 08:26:23 -0000 1.1
+++ SerializeNodeBuilder.java 29 Sep 2002 20:24:22 -0000 1.2
@@ -74,6 +74,7 @@
private SerializeNode node;
private Collection views;
+ private Map pipelineHints;
/** This builder has no parameters -- return <code>false</code> */
protected boolean hasParameters() {
@@ -85,12 +86,14 @@
String type = this.treeBuilder.getTypeForStatement(config, Serializer.ROLE
+ "Selector");
this.views =
((SitemapLanguage)this.treeBuilder).getViewsForStatement(Serializer.ROLE, type,
config);
+ this.pipelineHints =
((SitemapLanguage)this.treeBuilder).getHintsForStatement(Serializer.ROLE, type,
config);
this.node = new SerializeNode(
type,
config.getAttribute("mime-type", null),
config.getAttributeAsInteger("status-code", -1)
);
+ this.node.setPipelineHints(this.pipelineHints);
return this.treeBuilder.setupNode(node, config);
}
1.10 +113 -2
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/SitemapLanguage.java
Index: SitemapLanguage.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/SitemapLanguage.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- SitemapLanguage.java 11 Sep 2002 10:08:35 -0000 1.9
+++ SitemapLanguage.java 29 Sep 2002 20:24:22 -0000 1.10
@@ -74,8 +74,15 @@
import org.apache.cocoon.components.treeprocessor.CategoryNodeBuilder;
import org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder;
+
+import org.apache.cocoon.components.treeprocessor.variables.VariableResolver;
+import org.apache.cocoon.components.treeprocessor.variables.VariableResolverFactory;
+
+import org.apache.cocoon.sitemap.PatternException;
import org.apache.cocoon.util.StringUtils;
+import org.apache.regexp.RE;
+
import java.util.*;
/**
@@ -89,6 +96,10 @@
private static final String ATTR_PREFIX =
"org.apache.cocoon.components.treeprocessor.ViewNodeBuilder";
+ // Regexp's for splitting expressions
+ private static final String COMMA_SPLIT_REGEXP = "[\\s]*,[\\s]*";
+ private static final String EQUALS_SPLIT_REGEXP = "[\\s]*=[\\s]*";
+
/**
* Build a component manager with the contents of the <map:components>
element of
* the tree.
@@ -359,6 +370,106 @@
return result;
}
+
+ /**
+ * Extract pipeline-hints from the given statement (if any exist)
+ *
+ * @param role the component role (e.g. <code>Generator.ROLE</code>)
+ * @param hint the component hint, i.e. the 'type' attribute
+ * @param statement the sitemap statement
+ * @return the hint params <code>Map</code> for this statement, or null
+ * if none exist
+ */
+ public Map getHintsForStatement(String role, String hint, Configuration
statement) throws Exception {
+ // This method implemets the hintParam Syntax as follows:
+ // A hints attribute has one or more comma separated hints
+ // hints-attr :: hint [ ',' hint ]*
+ // A hint is a name and an optional (string) value
+ // If there is no value, it is considered as boolean string "true"
+ // hint :: literal [ '=' litteral ]
+ // literal :: <a character string where the chars ',' and '=' are not
permitted>
+ //
+ // A ConfigurationException is thrown if there is a problem "parsing"
+ // the hint.
+
+ String statementHintParams = statement.getAttribute("hint", null);
+ String componentHintParams = null;
+ String hintParams = null;
+
+ // firstly, determine if any pipeline-hints are defined at the component
level
+ // if so, inherit these pipeline-hints (these hints can be overriden by
local pipeline-hints)
+ try {
+ SitemapComponentSelector selector =
(SitemapComponentSelector)this.manager.lookup(role + "Selector");
+ componentHintParams = (String) selector.getPipelineHint(hint);
+ }
+ catch (Exception ex) {
+ if (this.getLogger().isWarnEnabled()) {
+ getLogger().warn("pipeline-hints: Component Exception: could not "
+
+ "check for component level hints " + ex);
+ }
+ }
+
+ if (componentHintParams != null) {
+ hintParams = componentHintParams;
+
+ if (statementHintParams != null) {
+ hintParams = hintParams + "," + statementHintParams;
+ }
+ }
+ else {
+ hintParams = statementHintParams;
+ }
+
+ // if there are no pipeline-hints defined then
+ // it makes no sense to continue so, return null
+ if (hintParams == null) {
+ return null;
+ }
+
+ Map params = new HashMap();
+
+ RE commaSplit = new RE(COMMA_SPLIT_REGEXP);
+ RE equalsSplit = new RE(EQUALS_SPLIT_REGEXP);
+
+ String[] expressions = commaSplit.split(hintParams.trim());
+
+ if (this.getLogger().isDebugEnabled()) {
+ getLogger().debug("pipeline-hints: (aggregate-hint) " + hintParams);
+ }
+
+ for (int i=0; i<expressions.length;i++) {
+ String [] nameValuePair = equalsSplit.split(expressions[i]);
+
+ try {
+ if (nameValuePair.length < 2) {
+ if (this.getLogger().isDebugEnabled()) {
+ getLogger().debug("pipeline-hints: (name) " +
nameValuePair[0]
+ + "\npipeline-hints: (value) [implicit]
true");
+ }
+
+ params.put(
VariableResolverFactory.getResolver(nameValuePair[0], this.manager),
+ VariableResolverFactory.getResolver("true",
this.manager));
+ }
+ else
+ {
+ if (this.getLogger().isDebugEnabled()) {
+ getLogger().debug("pipeline-hints: (name) " +
nameValuePair[0]
+ + "\npipeline-hints: (value) " +
nameValuePair[1]);
+ }
+
+ params.put(
VariableResolverFactory.getResolver(nameValuePair[0], this.manager),
+
VariableResolverFactory.getResolver(nameValuePair[1], this.manager));
+ }
+ }
+ catch(PatternException pe) {
+ String msg = "Invalid pattern '" + hintParams + "' at " +
statement.getLocation();
+ getLogger().error(msg, pe);
+ throw new ConfigurationException(msg, pe);
+ }
+ }
+
+ return params;
+ }
/**
* Split a list of space/comma separated labels into a Collection
@@ -371,5 +482,5 @@
} else {
return Arrays.asList(StringUtils.split(labels, ", \t\n\r"));
}
- }
+ }
}
1.3 +5 -1
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/TransformNodeBuilder.java
Index: TransformNodeBuilder.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/sitemap/TransformNodeBuilder.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- TransformNodeBuilder.java 24 Jun 2002 20:32:19 -0000 1.2
+++ TransformNodeBuilder.java 29 Sep 2002 20:24:22 -0000 1.3
@@ -74,17 +74,21 @@
private TransformNode node;
private Collection views;
+ private Map pipelineHints;
public ProcessingNode buildNode(Configuration config) throws Exception {
String type = this.treeBuilder.getTypeForStatement(config, Transformer.ROLE
+ "Selector");
this.views =
((SitemapLanguage)this.treeBuilder).getViewsForStatement(Transformer.ROLE, type,
config);
+ this.pipelineHints =
((SitemapLanguage)this.treeBuilder).getHintsForStatement(Transformer.ROLE, type,
config);
this.node = new TransformNode(
type,
VariableResolverFactory.getResolver(config.getAttribute("src", null),
this.manager)
);
+
+ this.node.setPipelineHints(this.pipelineHints);
return this.treeBuilder.setupNode(node, config);
}
1.2 +1 -2
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/NOPVariableResolver.java
Index: NOPVariableResolver.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/NOPVariableResolver.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- NOPVariableResolver.java 24 Jun 2002 20:32:20 -0000 1.1
+++ NOPVariableResolver.java 29 Sep 2002 20:24:22 -0000 1.2
@@ -59,7 +59,6 @@
public class NOPVariableResolver extends VariableResolver {
- private String originalExpr = null;
private String expression = null;
public NOPVariableResolver(String expression) {
@@ -81,4 +80,4 @@
public final void release() {
// Nothing to do
}
-}
\ No newline at end of file
+}
1.3 +0 -1
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/PreparedVariableResolver.java
Index: PreparedVariableResolver.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/PreparedVariableResolver.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- PreparedVariableResolver.java 25 Jun 2002 07:55:13 -0000 1.2
+++ PreparedVariableResolver.java 29 Sep 2002 20:24:22 -0000 1.3
@@ -70,7 +70,6 @@
public class PreparedVariableResolver extends VariableResolver implements
Disposable {
- private String originalExpr;
private ComponentManager manager;
private ComponentSelector selector;
1.2 +29 -2
xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/VariableResolver.java
Index: VariableResolver.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/treeprocessor/variables/VariableResolver.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- VariableResolver.java 24 Jun 2002 20:32:20 -0000 1.1
+++ VariableResolver.java 29 Sep 2002 20:24:22 -0000 1.2
@@ -52,6 +52,7 @@
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.sitemap.PatternException;
+import org.apache.cocoon.util.HashUtil;
import java.util.Collections;
import java.util.Iterator;
@@ -70,6 +71,32 @@
public static final Map EMPTY_MAP = Collections.unmodifiableMap(new
java.util.HashMap(0));
+ protected String originalExpr = null;
+
+ public String getKey() {
+ return this.originalExpr;
+ }
+
+ /**
+ * Compare two VariableResolvers
+ */
+ public boolean equals(Object object) {
+ if (object instanceof VariableResolver) {
+ if (((VariableResolver)object).getKey().equals(this.getKey())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * generate HashCode
+ * needed to determine uniqueness within hashtables
+ */
+ public int hashCode() {
+ return (int) HashUtil.hash(this.getKey());
+ }
+
/**
* Resolve all {...} patterns using the values given in the list of maps and
the object model.
*/
@@ -137,4 +164,4 @@
// ((VariableResolver)entry.getValue()).release();
// }
// }
-}
\ No newline at end of file
+}
1.5 +16 -2
xml-cocoon2/src/java/org/apache/cocoon/sitemap/DefaultSitemapComponentSelector.java
Index: DefaultSitemapComponentSelector.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/sitemap/DefaultSitemapComponentSelector.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- DefaultSitemapComponentSelector.java 26 Apr 2002 07:19:13 -0000 1.4
+++ DefaultSitemapComponentSelector.java 29 Sep 2002 20:24:23 -0000 1.5
@@ -73,6 +73,7 @@
implements SitemapComponentSelector {
private Map hintLabels;
+ private Map pipelineHints;
private Map mime_types;
private SitemapComponentSelector parentSelector;
@@ -85,6 +86,7 @@
super();
this.hintLabels = new HashMap();
this.mime_types = new HashMap();
+ this.pipelineHints = new HashMap();
componentMapping = Collections.synchronizedMap(new HashMap());
}
@@ -175,6 +177,15 @@
return labels;
}
+ public String getPipelineHint(Object hint) {
+ String pipelineHint = (String)this.pipelineHints.get(hint);
+ // Pipeline-hints can be inherited or completely overrided
+ if (pipelineHint == null && parentSelector != null) {
+ return parentSelector.getPipelineHint(hint);
+ }
+ return pipelineHint;
+ }
+
public void addComponent(Object hint, Class component, Configuration conf)
throws ComponentException {
@@ -194,6 +205,9 @@
this.hintLabels.put(hint, labels);
}
+ String pipelineHint = conf.getAttribute("hint", null);
+ this.pipelineHints.put(hint, pipelineHint);
+
super.addComponent(hint, component, conf);
}
@@ -204,4 +218,4 @@
this.addComponent(hint, component, conf);
this.mime_types.put(hint, mimeType);
}
-}
\ No newline at end of file
+}
1.9 +3 -2
xml-cocoon2/src/java/org/apache/cocoon/sitemap/SitemapComponentSelector.java
Index: SitemapComponentSelector.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/sitemap/SitemapComponentSelector.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- SitemapComponentSelector.java 22 Feb 2002 07:03:55 -0000 1.8
+++ SitemapComponentSelector.java 29 Sep 2002 20:24:23 -0000 1.9
@@ -64,4 +64,5 @@
boolean hasLabel(Object hint, String label);
String[] getLabels(Object hint);
-}
\ No newline at end of file
+ String getPipelineHint(Object hint);
+}
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