more debugging / better result status logging for parser/caching errors

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5341 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/plasma/plasmaParser.java

@@ -544,9 +544,9 @@ public final class plasmaParser {
             
             // testing if the resource is not empty
             if (sourceArray == null || sourceArray.length == 0) {
-                final String errorMsg = "No resource content available (1).";
+                final String errorMsg = "No resource content available (1) " + ((sourceArray == null) ? "source == null" : "source.length() == 0");
                 this.theLogger.logInfo("Unable to parse '" + location + "'. " + errorMsg);
-                throw new ParserException(errorMsg,location, "document has no content");
+                throw new ParserException(errorMsg,location, errorMsg);
             }              
             
             // creating an InputStream

source/de/anomic/plasma/plasmaSwitchboard.java

@@ -1037,7 +1037,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch<IndexingStack.
                     plasmaHTCache.storeFile(entry.url(), entry.cacheArray());
                     if (this.log.isFine()) this.log.logFine("WROTE FILE (" + entry.cacheArray().length + " bytes) for " + entry.url());
                 } else {
-                    if (this.log.isFine()) this.log.logFine("WRITE OF FILE " + entry.url() + " FORBIDDEN: " + error);
+                    if (this.log.isWarning()) this.log.logWarning("WRITE OF FILE " + entry.url() + " FORBIDDEN: " + error);
                 }
             //} else {
                 //this.log.logFine("EXISTING FILE (" + entry.cacheFile.length() + " bytes) for " + entry.cacheFile);