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fixed EArrayConstructor signature

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This commit is contained in:
Timo Westkämper 2010-02-21 16:45:02 +00:00
parent 030d9207ca
commit f350a582bc
3 changed files with 7 additions and 6 deletions
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4
querydsl-collections/src/main/java/com/mysema/query/collections/impl/AbstractColQuery.java
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@ -193,7 +193,7 @@ public abstract class AbstractColQuery<SubType extends AbstractColQuery<SubType>
orderByExpr[i] = (Expr) orderBy.get(i).getTarget();
directions[i] = orderBy.get(i).getOrder() == Order.ASC;
}
Expr<?> expr = new EArrayConstructor<Object>(Object.class, orderByExpr);
Expr<?> expr = new EArrayConstructor<Object>(Object[].class, orderByExpr);
Evaluator ev = evaluatorFactory.create(sources, expr);
// transform the iterator to list
@ -230,7 +230,7 @@ public abstract class AbstractColQuery<SubType extends AbstractColQuery<SubType>
@SuppressWarnings("unchecked")
public Iterator<Object[]> iterate(Expr<?>[] args) {
arrayProjection = true;
Expr<Object[]> projection = new EArrayConstructor(Object.class, args);
Expr<Object[]> projection = new EArrayConstructor(Object[].class, args);
return iterate(projection);
}

7
querydsl-core/src/main/java/com/mysema/query/types/expr/EArrayConstructor.java
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@ -5,6 +5,7 @@
*/
package com.mysema.query.types.expr;
import com.mysema.commons.lang.Assert;
import com.mysema.query.types.Visitor;
/**
@ -20,9 +21,9 @@ public class EArrayConstructor<D> extends EConstructor<D[]> {
private final Class<D> elementType;
@SuppressWarnings("unchecked")
public EArrayConstructor(Class<D> type, Expr<D>... args) {
super((Class)Object.class, new Class[0], args);
this.elementType = type;
public EArrayConstructor(Class<D[]> type, Expr<D>... args) {
super(type, new Class[0], args);
this.elementType = (Class<D>) Assert.notNull(type.getComponentType());
}
public final Class<D> getElementType() {

2
querydsl-core/src/test/java/com/mysema/query/types/StringTest.java
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@ -88,7 +88,7 @@ public class StringTest {
assertEquals("new SomeType(alias)", someType.toString());
// EArrayConstructor
EArrayConstructor<SomeType> someTypeArray = new EArrayConstructor<SomeType>(SomeType.class,$(alias));
EArrayConstructor<SomeType> someTypeArray = new EArrayConstructor<SomeType>(SomeType[].class,$(alias));
assertEquals("[alias]", someTypeArray.toString());
}