diff options
Diffstat (limited to 'source/com/c2kernel/persistency/outcome/OutcomeValidator.java')
| -rw-r--r--[-rwxr-xr-x] | source/com/c2kernel/persistency/outcome/OutcomeValidator.java | 63 |
1 files changed, 34 insertions, 29 deletions
diff --git a/source/com/c2kernel/persistency/outcome/OutcomeValidator.java b/source/com/c2kernel/persistency/outcome/OutcomeValidator.java index 1a76322..73f5706 100755..100644 --- a/source/com/c2kernel/persistency/outcome/OutcomeValidator.java +++ b/source/com/c2kernel/persistency/outcome/OutcomeValidator.java @@ -10,7 +10,6 @@ import org.apache.xerces.parsers.XMLGrammarPreparser; import org.apache.xerces.util.SymbolTable;
import org.apache.xerces.util.XMLGrammarPoolImpl;
import org.apache.xerces.xni.XNIException;
-import org.apache.xerces.xni.grammars.Grammar;
import org.apache.xerces.xni.grammars.XMLGrammarDescription;
import org.apache.xerces.xni.parser.XMLErrorHandler;
import org.apache.xerces.xni.parser.XMLInputSource;
@@ -43,33 +42,33 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { /** Schema full checking feature id (http://apache.org/xml/features/validation/schema-full-checking). */
protected static final String SCHEMA_FULL_CHECKING_FEATURE_ID = "http://apache.org/xml/features/validation/schema-full-checking";
public static final String GRAMMAR_POOL = "http://apache.org/xml/properties/internal/grammar-pool";
-
+
static SchemaValidator schemaValid = new SchemaValidator();
-
+
Schema schema;
protected StringBuffer errors = null;
- XMLGrammarPoolImpl schemaGrammarPool = new XMLGrammarPoolImpl(1);
- SymbolTable sym = new SymbolTable();
-
+ XMLGrammarPoolImpl schemaGrammarPool = new XMLGrammarPoolImpl(1);
+ SymbolTable sym = new SymbolTable();
+
public static OutcomeValidator getValidator(Schema schema) throws InvalidDataException {
String schemaId = schema.docType+"_"+schema.docVersion;
-
+
if (schemaId.equals("Schema_0"))
return schemaValid;
-
+
return new OutcomeValidator(schema);
}
-
+
protected OutcomeValidator() {
errors = new StringBuffer();
}
-
+
public OutcomeValidator(Schema schema) throws InvalidDataException {
this.schema = schema;
-
+
if (schema.docType.equals("Schema"))
throw new InvalidDataException("Use SchemaValidator to validate schema", "");
-
+
errors = new StringBuffer();
Logger.msg(5, "Parsing "+schema.docType+" version "+schema.docVersion+". "+schema.schema.length()+" chars");
@@ -83,7 +82,7 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { preparser.setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, true);
preparser.setErrorHandler(this);
try {
- Grammar g = preparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA, new XMLInputSource(null, null, null, new StringReader(schema.schema), null));
+ preparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA, new XMLInputSource(null, null, null, new StringReader(schema.schema), null));
} catch (IOException ex) {
throw new InvalidDataException("Error parsing schema: "+ex.getMessage(), "");
}
@@ -91,13 +90,13 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { if (errors.length() > 0) {
throw new InvalidDataException("Schema error: \n"+errors.toString(), "");
}
-
+
}
-
+
public synchronized String validate(Outcome outcome) {
if (outcome == null) return "Outcome object was null";
Logger.msg(5, "Validating outcome no "+outcome.getID()+" as "+schema.docType+" v"+schema.docVersion);
- if (outcome.getSchemaType().equals(schema.docType)
+ if (outcome.getSchemaType().equals(schema.docType)
&& outcome.getSchemaVersion() == schema.docVersion) {
return validate(outcome.getData());
}
@@ -112,20 +111,20 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { XMLParserConfiguration parserConfiguration = new IntegratedParserConfiguration(sym, schemaGrammarPool);
parserConfiguration.setFeature(NAMESPACES_FEATURE_ID, true);
parserConfiguration.setFeature(VALIDATION_FEATURE_ID, true);
- // now we can still do schema features just in case,
+ // now we can still do schema features just in case,
// so long as it's our configuraiton......
parserConfiguration.setFeature(SCHEMA_VALIDATION_FEATURE_ID, true);
parserConfiguration.setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, true);
DOMParser parser = new DOMParser(parserConfiguration);
parser.setErrorHandler(this);
-
+
parser.parse(new XMLInputSource(null, null, null, new StringReader(outcome), null));
} catch (Exception e) {
return e.getMessage();
}
- return errors.toString();
- }
-
+ return errors.toString();
+ }
+
private void appendError(String level, Exception ex) {
errors.append(level);
String message = ex.getMessage();
@@ -134,32 +133,36 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { errors.append(message);
errors.append("\n");
}
-
+
/**
* ErrorHandler for instances
*/
- public void error(SAXParseException ex) throws SAXException {
+ @Override
+ public void error(SAXParseException ex) throws SAXException {
appendError("ERROR: ", ex);
}
/**
*
*/
- public void fatalError(SAXParseException ex) throws SAXException {
+ @Override
+ public void fatalError(SAXParseException ex) throws SAXException {
appendError("FATAL: ", ex);
}
/**
*
*/
- public void warning(SAXParseException ex) throws SAXException {
+ @Override
+ public void warning(SAXParseException ex) throws SAXException {
appendError("WARNING: ", ex);
}
/**
* XMLErrorHandler for schema
*/
- public void error(String domain, String key, XMLParseException ex)
+ @Override
+ public void error(String domain, String key, XMLParseException ex)
throws XNIException {
appendError("ERROR: ", ex);
}
@@ -167,7 +170,8 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { /**
*
*/
- public void fatalError(String domain, String key, XMLParseException ex)
+ @Override
+ public void fatalError(String domain, String key, XMLParseException ex)
throws XNIException {
appendError("FATAL: ", ex);
}
@@ -175,9 +179,10 @@ public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { /**
*
*/
- public void warning(String domain, String key, XMLParseException ex)
+ @Override
+ public void warning(String domain, String key, XMLParseException ex)
throws XNIException {
- appendError("WARNING: ", ex);
+ appendError("WARNING: ", ex);
}
}
|