@Test public void testIntBinary() throws Exception { final int[] ints = new int[13]; for (int i = 0; i < 13; ++i) { ints[i] = i - 3; } final PgArray pgArray = new PgArray(null, Oid.INT4_ARRAY, intArrays.toBinaryRepresentation(null, ints)); Object arrayObj = pgArray.getArray(); assertThat(arrayObj, instanceOf(Integer[].class)); final Integer[] actual = (Integer[]) arrayObj; assertEquals(ints.length, actual.length); for (int i = 0; i < ints.length; ++i) { assertEquals(Integer.valueOf(ints[i]), actual[i]); } }
public abstract byte[] toBinaryRepresentation(Connection connection, A array) throws SQLFeatureNotSupportedException;
PrimitiveArraySupport { public abstract byte[] toBinaryRepresentation(Connection connection, A array) throws SQLFeatureNotSupportedException; }
PrimitiveArraySupport { public abstract byte[] toBinaryRepresentation(Connection connection, A array) throws SQLFeatureNotSupportedException;  }
PrimitiveArraySupport { public abstract byte[] toBinaryRepresentation(Connection connection, A array) throws SQLFeatureNotSupportedException;  abstract int getDefaultArrayTypeOid(TypeInfo tiCache); abstract String toArrayString(char delim, A array); abstract void appendArray(StringBuilder sb, char delim, A array); boolean supportBinaryRepresentation(); abstract byte[] toBinaryRepresentation(Connection connection, A array); static boolean isSupportedPrimitiveArray(Object obj); static PrimitiveArraySupport<A> getArraySupport(A array); }
PrimitiveArraySupport { public abstract byte[] toBinaryRepresentation(Connection connection, A array) throws SQLFeatureNotSupportedException;  abstract int getDefaultArrayTypeOid(TypeInfo tiCache); abstract String toArrayString(char delim, A array); abstract void appendArray(StringBuilder sb, char delim, A array); boolean supportBinaryRepresentation(); abstract byte[] toBinaryRepresentation(Connection connection, A array); static boolean isSupportedPrimitiveArray(Object obj); static PrimitiveArraySupport<A> getArraySupport(A array);  }