8000 Fix NullPointerException in array conversion by ljodal · Pull Request #21 · alaisi/postgres-async-driver · GitHub
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Fix NullPointerException in array conversion #21

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Merged
merged 1 commit into from
Apr 7, 2016
Merged

Fix NullPointerException in array conversion #21

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4 changes: 4 additions & 0 deletions src/main/java/com/github/pgasync/impl/conversion/ArrayConversions.java
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,10 @@ public static <T> T toArray(Class<T> type, Oid oid, byte[] value, BiFunction<Oid
throw new IllegalArgumentException("Primitive arrays are not supported due to possible NULL values");
}

if (value == null) {
return null;
}

char[] text = new String(value, UTF_8).toCharArray();
List<List<Object>> holder = new ArrayList<>(1);

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7 changes: 7 additions & 0 deletions src/test/java/com/github/pgasync/impl/ArrayConversionsTest.java
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Expand Up @@ -127,6 +127,13 @@ public void selectTimestamp() {
getRow().getArray("TIMESTAMPA", Timestamp[].class));
}

@Test
public void selectNull() {
dbr.query("INSERT INTO CA_TEST (TEXTA) VALUES (NULL);");

assertArrayEquals(null, getRow().getArray("TEXTA", String[].class));
}

@Test
public void roundtripInt() {
Integer[][] a = new Integer[][]{
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