svn commit: r983707 - /incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java

[reto]

Author: reto
Date: Mon Aug  9 16:12:17 2010
New Revision: 983707

URL: http://svn.apache.org/viewvc?rev=983707&view=rev
Log:
added sipport for BigInteger

Modified:
    
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java

Modified: 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java
URL: 
http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java?rev=983707&r1=983706&r2=983707&view=diff
==============================================================================
--- 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java
 (original)
+++ 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java
 Mon Aug  9 16:12:17 2010
@@ -18,6 +18,7 @@
  */
 package org.apache.clerezza.rdf.core.impl;
 
+import java.math.BigInteger;
 import java.text.DateFormat;
 import java.text.ParseException;
 import java.util.Collections;
@@ -210,6 +211,24 @@ public class SimpleLiteralFactory extend
                        return new Double(literal.getLexicalForm());
                }
        }
+
+       private static class BigIntegerConverter implements 
TypeConverter<BigInteger> {
+
+
+
+               @Override
+               public TypedLiteral createTypedLiteral(BigInteger value) {
+                       return new TypedLiteralImpl(value.toString(), 
xsdInteger);
+               }
+
+               @Override
+               public BigInteger createObject(TypedLiteral literal) {
+                       if (!literal.getDataType().equals(xsdInteger)) {
+                               throw new 
InvalidLiteralTypeException(Double.class, literal.getDataType());
+                       }
+                       return new BigInteger(literal.getLexicalForm());
+               }
+       }
        
        private static class UriRefConverter implements TypeConverter<UriRef> {
 
@@ -229,7 +248,7 @@ public class SimpleLiteralFactory extend
                }
        }
 
-       private static Map<Class<?>, TypeConverter<?>> typeConverterMap = new 
HashMap<Class<?>, TypeConverter<?>>();
+       final private static Map<Class<?>, TypeConverter<?>> typeConverterMap = 
new HashMap<Class<?>, TypeConverter<?>>();
 
        static {
                typeConverterMap.put(byteArrayType, new ByteArrayConverter());
@@ -237,6 +256,7 @@ public class SimpleLiteralFactory extend
                typeConverterMap.put(Boolean.class, new BooleanConverter());
                typeConverterMap.put(String.class, new StringConverter());
                typeConverterMap.put(Integer.class, new IntegerConverter());
+               typeConverterMap.put(BigInteger.class, new 
BigIntegerConverter());
                typeConverterMap.put(Long.class, new LongConverter());
                typeConverterMap.put(Double.class, new DoubleConverter());
                typeConverterMap.put(UriRef.class, new UriRefConverter());