Author: shawkins Date: 2011-04-14 21:56:17 -0400 (Thu, 14 Apr 2011) New Revision: 3092 Modified: trunk/common-core/src/main/java/org/teiid/core/types/DataTypeManager.java trunk/common-core/src/test/java/org/teiid/core/types/TestDataTypeManager.java Log: TEIID-1538 adding the catch all object to string conversion Modified: trunk/common-core/src/main/java/org/teiid/core/types/DataTypeManager.java =================================================================== --- trunk/common-core/src/main/java/org/teiid/core/types/DataTypeManager.java 2011-04-15 01:43:34 UTC (rev 3091) +++ trunk/common-core/src/main/java/org/teiid/core/types/DataTypeManager.java 2011-04-15 01:56:17 UTC (rev 3092) @@ -691,6 +691,13 @@ DataTypeManager.addTransform(new NullToAnyTransform(type)); } } + + DataTypeManager.addTransform(new AnyToStringTransform(DefaultDataClasses.OBJECT) { + @Override + public boolean isExplicit() { + return true; + } + }); } Modified: trunk/common-core/src/test/java/org/teiid/core/types/TestDataTypeManager.java =================================================================== --- trunk/common-core/src/test/java/org/teiid/core/types/TestDataTypeManager.java 2011-04-15 01:43:34 UTC (rev 3091) +++ trunk/common-core/src/test/java/org/teiid/core/types/TestDataTypeManager.java 2011-04-15 01:56:17 UTC (rev 3092) @@ -32,6 +32,7 @@ import org.junit.Test; +@SuppressWarnings("nls") public class TestDataTypeManager { private void helpDetermineDataType(Object value, Class<?> expectedClass) { @@ -206,9 +207,19 @@ DataTypeManager.DefaultDataTypes.OBJECT), DataTypeManager.getImplicitConversions(DataTypeManager.DefaultDataTypes.INTEGER)); } - @SuppressWarnings("unchecked") @Test(expected=TransformationException.class) public void testStringToXML() throws Exception { DataTypeManager.transformValue("hello", DataTypeManager.DefaultDataClasses.XML); //$NON-NLS-1$ } + static class Foo { + @Override + public String toString() { + return "hello"; + } + } + + @Test public void testObjectToString() throws Exception { + assertEquals("hello", DataTypeManager.transformValue(new Foo(), DataTypeManager.DefaultDataClasses.STRING)); //$NON-NLS-1$ + } + }