Remove ParseFailureListener in favor of posting to EventBus directly

We now have the ExtendedEventHandler, which is available in all the relevant
code paths, so we just post the event directly.

PiperOrigin-RevId: 162200923

1 files changed, 3 insertions, 8 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeTargetPatternEvaluator.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeTargetPatternEvaluator.java
index af3450e765..dccc1eff74 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeTargetPatternEvaluator.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeTargetPatternEvaluator.java
@@ -24,7 +24,7 @@ import com.google.devtools.build.lib.events.ExtendedEventHandler;
 import com.google.devtools.build.lib.packages.Target;
 import com.google.devtools.build.lib.pkgcache.FilteringPolicies;
 import com.google.devtools.build.lib.pkgcache.FilteringPolicy;
-import com.google.devtools.build.lib.pkgcache.ParseFailureListener;
+import com.google.devtools.build.lib.pkgcache.ParsingFailedEvent;
 import com.google.devtools.build.lib.pkgcache.TargetPatternEvaluator;
 import com.google.devtools.build.lib.skyframe.TargetPatternValue.TargetPatternSkyKeyOrException;
 import com.google.devtools.build.lib.util.Preconditions;
@@ -115,9 +115,7 @@ final class SkyframeTargetPatternEvaluator implements TargetPatternEvaluator {
         }
         String pattern = skyKeyOrException.getOriginalPattern();
         eventHandler.handle(Event.error("Skipping '" + pattern + "': " + e.getMessage()));
-        if (eventHandler instanceof ParseFailureListener) {
-          ((ParseFailureListener) eventHandler).parsingError(pattern, e.getMessage());
-        }
+        eventHandler.post(new ParsingFailedEvent(pattern, e.getMessage()));
       }
     }
     ImmutableList<SkyKey> skyKeys = builder.build();
@@ -188,10 +186,7 @@ final class SkyframeTargetPatternEvaluator implements TargetPatternEvaluator {
         }
         finalTargetSetEvaluator.setError();
 
-        if (eventHandler instanceof ParseFailureListener) {
-          ParseFailureListener parseListener = (ParseFailureListener) eventHandler;
-          parseListener.parsingError(rawPattern,  errorMessage);
-        }
+        eventHandler.post(new ParsingFailedEvent(rawPattern,  errorMessage));
       }
     }