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Fix compilation with java 6

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This commit is contained in:
Travis Burtrum 2017-06-07 03:00:29 -04:00
parent 53a8c4032e
commit 6897043392
2 changed files with 12 additions and 18 deletions
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26
jdbcmapper/src/main/java/com/moparisthebest/jdbc/codegen/CompileTimeResultSetMapper.java
View File

@ -38,13 +38,12 @@ public class CompileTimeResultSetMapper {
listIteratorType = types.getDeclaredType(elements.getTypeElement(ListIterator.class.getCanonicalName()), types.getWildcardType(null, null)); listIteratorType = types.getDeclaredType(elements.getTypeElement(ListIterator.class.getCanonicalName()), types.getWildcardType(null, null));
} }
@SuppressWarnings({"unchecked"}) public static String getConcreteClassCanonicalName(final TypeMirror returnType, final Class defaultConcreteClass) {
public static <T, E> String getConcreteClassCanonicalName(final TypeMirror returnType, final Class<E> defaultConcreteClass) {
final Set<Modifier> modifiers = ((DeclaredType) returnType).asElement().getModifiers(); final Set<Modifier> modifiers = ((DeclaredType) returnType).asElement().getModifiers();
if (modifiers.contains(Modifier.ABSTRACT)) { // todo: no interface? if (modifiers.contains(Modifier.ABSTRACT)) { // todo: no interface?
try { try {
final Class<? extends T> concrete = (Class<? extends T>) ResultSetMapper.interfaceToConcrete.get(typeMirrorToClass(returnType)); final Class concrete = ResultSetMapper.interfaceToConcrete.get(typeMirrorToClass(returnType));
return (concrete == null ? (Class<? extends T>) defaultConcreteClass : concrete).getCanonicalName(); return (concrete == null ? defaultConcreteClass : concrete).getCanonicalName();
} catch (ClassNotFoundException e) { } catch (ClassNotFoundException e) {
// ignore? // ignore?
} }
@ -52,7 +51,6 @@ public class CompileTimeResultSetMapper {
return typeMirrorStringNoGenerics(returnType); return typeMirrorStringNoGenerics(returnType);
} }
@SuppressWarnings({"unchecked"})
public void mapToResultType(final Writer w, final String[] keys, final ExecutableElement eeMethod, final int arrayMaxLength, final Calendar cal) throws IOException, NoSuchMethodException, ClassNotFoundException { public void mapToResultType(final Writer w, final String[] keys, final ExecutableElement eeMethod, final int arrayMaxLength, final Calendar cal) throws IOException, NoSuchMethodException, ClassNotFoundException {
//final Method m = fromExecutableElement(eeMethod); //final Method m = fromExecutableElement(eeMethod);
//final Class returnType = m.getReturnType(); //final Class returnType = m.getReturnType();
@ -90,7 +88,6 @@ public class CompileTimeResultSetMapper {
} }
} }
@SuppressWarnings("unchecked")
public CompileTimeRowToObjectMapper getRowMapper(final String[] keys, TypeMirror returnTypeClass, Calendar cal, TypeMirror mapValType, TypeMirror mapKeyType) { public CompileTimeRowToObjectMapper getRowMapper(final String[] keys, TypeMirror returnTypeClass, Calendar cal, TypeMirror mapValType, TypeMirror mapKeyType) {
return new CompileTimeRowToObjectMapper(keys, returnTypeClass, cal, mapValType, mapKeyType); return new CompileTimeRowToObjectMapper(keys, returnTypeClass, cal, mapValType, mapKeyType);
} }
@ -105,8 +102,7 @@ public class CompileTimeResultSetMapper {
w.write("\t\t\t\treturn ret;\n\t\t\t} else {\n\t\t\t\treturn null;\n\t\t\t}\n"); w.write("\t\t\t\treturn ret;\n\t\t\t} else {\n\t\t\t\treturn null;\n\t\t\t}\n");
} }
@SuppressWarnings("unchecked") public void writeCollection(final Writer w, final String[] keys, final String returnTypeString, final String concreteTypeString, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
public <T extends Collection<E>, E> void writeCollection(final Writer w, final String[] keys, final String returnTypeString, final String concreteTypeString, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
w.write("\t\t\tfinal "); w.write("\t\t\tfinal ");
w.write(returnTypeString); w.write(returnTypeString);
w.write(" _colret = new "); w.write(" _colret = new ");
@ -117,13 +113,13 @@ public class CompileTimeResultSetMapper {
w.write("\t\t\t\t_colret.add(ret);\n\t\t\t}\n"); w.write("\t\t\t\t_colret.add(ret);\n\t\t\t}\n");
} }
public <T extends Collection<E>, E> void toCollection(final Writer w, final String[] keys, final TypeMirror collectionTypeMirror, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException { public void toCollection(final Writer w, final String[] keys, final TypeMirror collectionTypeMirror, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
final String collectionType = getConcreteClassCanonicalName(collectionTypeMirror, ArrayList.class); final String collectionType = getConcreteClassCanonicalName(collectionTypeMirror, ArrayList.class);
writeCollection(w, keys, collectionTypeMirror.toString(), collectionType, componentTypeMirror, arrayMaxLength, cal); writeCollection(w, keys, collectionTypeMirror.toString(), collectionType, componentTypeMirror, arrayMaxLength, cal);
w.write("\t\t\treturn _colret;\n"); w.write("\t\t\treturn _colret;\n");
} }
public <E> void toArray(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException { public void toArray(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
final String returnTypeString = componentTypeMirror.toString(); final String returnTypeString = componentTypeMirror.toString();
writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal); writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal);
w.write("\t\t\treturn _colret.toArray(new "); w.write("\t\t\treturn _colret.toArray(new ");
@ -131,20 +127,19 @@ public class CompileTimeResultSetMapper {
w.write("[_colret.size()]);\n"); w.write("[_colret.size()]);\n");
} }
public <E> void toListIterator(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException { public void toListIterator(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
final String returnTypeString = componentTypeMirror.toString(); final String returnTypeString = componentTypeMirror.toString();
writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal); writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal);
w.write("\t\t\treturn _colret.listIterator();\n"); w.write("\t\t\treturn _colret.listIterator();\n");
} }
public <E> void toIterator(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException { public void toIterator(final Writer w, final String[] keys, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
final String returnTypeString = componentTypeMirror.toString(); final String returnTypeString = componentTypeMirror.toString();
writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal); writeCollection(w, keys, "java.util.List<" + returnTypeString + ">", "java.util.ArrayList", componentTypeMirror, arrayMaxLength, cal);
w.write("\t\t\treturn _colret.iterator();\n"); w.write("\t\t\treturn _colret.iterator();\n");
} }
@SuppressWarnings("unchecked") public void toMap(final Writer w, final String[] keys, final TypeMirror mapTypeMirror, final TypeMirror mapKeyTypeMirror, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
public <T extends Map<K, E>, K, E> void toMap(final Writer w, final String[] keys, final TypeMirror mapTypeMirror, final TypeMirror mapKeyTypeMirror, final TypeMirror componentTypeMirror, int arrayMaxLength, Calendar cal) throws IOException, ClassNotFoundException {
final String mapType = getConcreteClassCanonicalName(mapTypeMirror, HashMap.class); final String mapType = getConcreteClassCanonicalName(mapTypeMirror, HashMap.class);
final String returnTypeString = mapTypeMirror.toString(); final String returnTypeString = mapTypeMirror.toString();
w.write("\t\t\tfinal "); w.write("\t\t\tfinal ");
@ -163,8 +158,7 @@ public class CompileTimeResultSetMapper {
w.write("\t\t\treturn _colret;\n"); w.write("\t\t\treturn _colret;\n");
} }
@SuppressWarnings("unchecked") public void toMapCollection(final Writer w, final String[] keys,
public <T extends Map<K, E>, K, E extends Collection<C>, C> void toMapCollection(final Writer w, final String[] keys,
final TypeMirror mapTypeMirror, final TypeMirror mapTypeMirror,
final TypeMirror mapKeyTypeMirror, final TypeMirror mapKeyTypeMirror,
final TypeMirror collectionTypeMirror, final TypeMirror collectionTypeMirror,

4
jdbcmapper/src/main/java/com/moparisthebest/jdbc/codegen/CompileTimeRowToObjectMapper.java
View File

@ -390,11 +390,11 @@ public class CompileTimeRowToObjectMapper {
} }
} }
public static void extractColumnValueString(final Appendable java, final int index, final int resultType) throws IOException, ClassNotFoundException { public void extractColumnValueString(final Appendable java, final int index, final int resultType) throws IOException, ClassNotFoundException {
CompilingRowToObjectMapper.extractColumnValueString(java, index, resultType); CompilingRowToObjectMapper.extractColumnValueString(java, index, resultType);
} }
public static void extractColumnValueString(final Appendable java, final int index, final TypeMirror resultType) throws IOException, ClassNotFoundException { public void extractColumnValueString(final Appendable java, final int index, final TypeMirror resultType) throws IOException, ClassNotFoundException {
CompilingRowToObjectMapper.extractColumnValueString(java, index, typeMirrorToClass(resultType)); CompilingRowToObjectMapper.extractColumnValueString(java, index, typeMirrorToClass(resultType));
} }
} }