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Use ImmutableMap. I mistakenly thought we didn't use Gauva in Depot.

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This commit is contained in:
Michael Bayne
2012-04-13 18:12:34 +00:00
parent 781564f9e0
commit d254148fd0
1 changed files with 41 additions and 42 deletions
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src/main/java/com/samskivert/depot/impl/FieldMarshaller.java
+41 -42
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@@ -19,6 +19,9 @@ import java.sql.SQLException;
import java.sql.Time;
import java.sql.Timestamp;
import com.google.common.collect.ImmutableMap;
import static com.google.common.base.Preconditions.checkArgument;
import com.samskivert.depot.DatabaseException;
import com.samskivert.depot.PersistentRecord;
import com.samskivert.depot.Transformer;
@@ -33,8 +36,6 @@ import com.samskivert.util.ByteEnumUtil;
import com.samskivert.util.Logger;
import com.samskivert.util.StringUtil;
import static com.google.common.base.Preconditions.checkArgument;
/**
* Handles the marshalling and unmarshalling of a particular field of a persistent object.
*
@@ -739,24 +740,22 @@ public abstract class FieldMarshaller<T>
protected GeneratedValue _generatedValue;
protected static Map<Class<?>,FieldMarshaller<?>> STOCK_MARSH =
new HashMap<Class<?>,FieldMarshaller<?>>();
static {
// primitive types
STOCK_MARSH.put(Boolean.TYPE, new BooleanMarshaller());
STOCK_MARSH.put(Byte.TYPE, new ByteMarshaller());
STOCK_MARSH.put(Short.TYPE, new ShortMarshaller());
STOCK_MARSH.put(Integer.TYPE, new IntMarshaller());
STOCK_MARSH.put(Long.TYPE, new LongMarshaller());
STOCK_MARSH.put(Float.TYPE, new FloatMarshaller());
STOCK_MARSH.put(Double.TYPE, new DoubleMarshaller());
ImmutableMap.<Class<?>,FieldMarshaller<?>>builder().
put(Boolean.TYPE, new BooleanMarshaller()).
put(Byte.TYPE, new ByteMarshaller()).
put(Short.TYPE, new ShortMarshaller()).
put(Integer.TYPE, new IntMarshaller()).
put(Long.TYPE, new LongMarshaller()).
put(Float.TYPE, new FloatMarshaller()).
put(Double.TYPE, new DoubleMarshaller()).
// boxed primitive types
STOCK_MARSH.put(Boolean.class, new ObjectMarshaller() {
put(Boolean.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getBooleanType(length);
}
});
STOCK_MARSH.put(Byte.class, new ObjectMarshaller() {
}).
put(Byte.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getByteType(length);
}
@@ -768,8 +767,8 @@ public abstract class FieldMarshaller<T>
protected Object massageResult (Object value) {
return (value == null) ? null : ((Number)value).byteValue();
}
});
STOCK_MARSH.put(Short.class, new ObjectMarshaller() {
}).
put(Short.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getShortType(length);
}
@@ -781,18 +780,18 @@ public abstract class FieldMarshaller<T>
protected Object massageResult (Object value) {
return (value == null) ? null : ((Number)value).shortValue();
}
});
STOCK_MARSH.put(Integer.class, new ObjectMarshaller() {
}).
put(Integer.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getIntType(length);
}
});
STOCK_MARSH.put(Long.class, new ObjectMarshaller() {
}).
put(Long.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getLongType(length);
}
});
STOCK_MARSH.put(Float.class, new ObjectMarshaller() {
}).
put(Float.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getFloatType(length);
}
@@ -804,48 +803,48 @@ public abstract class FieldMarshaller<T>
protected Object massageResult (Object value) {
return (value == null) ? null : ((Number)value).floatValue();
}
});
STOCK_MARSH.put(Double.class, new ObjectMarshaller() {
}).
put(Double.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getDoubleType(length);
}
});
STOCK_MARSH.put(String.class, new ObjectMarshaller() {
}).
put(String.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getStringType(length);
}
});
}).
// some primitive array types
STOCK_MARSH.put(byte[].class, new ByteArrayMarshaller());
STOCK_MARSH.put(int[].class, new IntArrayMarshaller());
STOCK_MARSH.put(long[].class, new LongArrayMarshaller());
put(byte[].class, new ByteArrayMarshaller()).
put(int[].class, new IntArrayMarshaller()).
put(long[].class, new LongArrayMarshaller()).
// SQL types
STOCK_MARSH.put(Date.class, new ObjectMarshaller() {
put(Date.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getDateType(length);
}
});
STOCK_MARSH.put(Time.class, new ObjectMarshaller() {
}).
put(Time.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getTimeType(length);
}
});
STOCK_MARSH.put(Timestamp.class, new ObjectMarshaller() {
}).
put(Timestamp.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getTimestampType(length);
}
});
STOCK_MARSH.put(Blob.class, new ObjectMarshaller() {
}).
put(Blob.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getBlobType(length);
}
});
STOCK_MARSH.put(Clob.class, new ObjectMarshaller() {
}).
put(Clob.class, new ObjectMarshaller() {
@Override public String getColumnType (ColumnTyper typer, int length) {
return typer.getClobType(length);
}
});
}
}).
build();
}