Package org.h2.value

Examples of org.h2.value.Value$ValueBlob

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                return v1.compareTo(v2, compareMode);
            }
        };
        for (int i = 0; i < 10000; i++) {
            int op = random.nextInt(10);
            Value key = ValueInt.get(random.nextInt(100));
            Value value = ValueInt.get(random.nextInt(100));
            switch (op) {
            case 0:
                map.put(key, value);
                hash.put(key, value);
                break;
            case 1:
                map.remove(key);
                hash.remove(key);
                break;
            case 2:
                Value v1 = map.get(key);
                Value v2 = hash.get(key);
                assertTrue(v1 == null ? v2 == null : v1.equals(v2));
                break;
            case 3: {
                ArrayList<Value> a1 = map.keys();
                ArrayList<Value> a2 = New.arrayList(hash.keySet());
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        testModulusDecimal();
        testModulusOperator();
    }

    private void testCastTrim() {
        Value v;
        String spaces = new String(new char[100]).replace((char) 0, ' ');

        v = ValueArray.get(new Value[]{ValueString.get("hello"), ValueString.get("world")});
        assertEquals(10, v.getPrecision());
        assertEquals(5, v.convertPrecision(5, true).getPrecision());
        v = ValueArray.get(new Value[]{ValueString.get(""), ValueString.get("")});
        assertEquals(0, v.getPrecision());
        assertEquals("('')", v.convertPrecision(1, true).toString());

        v = ValueBytes.get(spaces.getBytes());
        assertEquals(100, v.getPrecision());
        assertEquals(10, v.convertPrecision(10, false).getPrecision());
        assertEquals(10, v.convertPrecision(10, false).getBytes().length);
        assertEquals(32, v.convertPrecision(10, false).getBytes()[9]);
        assertEquals(10, v.convertPrecision(10, true).getPrecision());

        final Value vd = ValueDecimal.get(new BigDecimal("1234567890.123456789"));
        assertEquals(19, vd.getPrecision());
        assertEquals("1234567890.1234567", vd.convertPrecision(10, true).getString());
        new AssertThrows(ErrorCode.NUMERIC_VALUE_OUT_OF_RANGE_1) { public void test() {
            vd.convertPrecision(10, false);
        }};

        v = ValueLobDb.createSmallLob(Value.CLOB, spaces.getBytes(), 100);
        assertEquals(100, v.getPrecision());
        assertEquals(10, v.convertPrecision(10, false).getPrecision());
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                Double.POSITIVE_INFINITY,
                Double.NaN
        };
        Value[] values = new Value[d.length];
        for (int i = 0; i < d.length; i++) {
            Value v = useFloat ? (Value) ValueFloat.get((float) d[i]) : (Value) ValueDouble.get(d[i]);
            values[i] = v;
            assertTrue(values[i].compareTypeSave(values[i], null) == 0);
            assertTrue(v.equals(v));
            assertEquals(i < 2 ? -1 : i > 2 ? 1 : 0, v.getSignum());
        }
        for (int i = 0; i < d.length - 1; i++) {
            assertTrue(values[i].compareTypeSave(values[i+1], null) < 0);
            assertTrue(values[i + 1].compareTypeSave(values[i], null) > 0);
            assertTrue(!values[i].equals(values[i+1]));
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                        continue;
                    }
                    TimeZone.setDefault(target);
                    DateTimeUtils.resetCalendar();
                    while (true) {
                        Value v = d.readValue();
                        if (v == ValueNull.INSTANCE) {
                            break;
                        }
                        String a = v.getString();
                        String b = d.readValue().getString();
                        if (!a.equals(b)) {
                            assertEquals("source: " + tz.getID() + " target: " + target.getID(), a, b);
                        }
                    }
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            prepared.setModificationMetaId(0);
            ArrayList<Parameter> newParams = prepared.getParameters();
            for (int i = 0, size = newParams.size(); i < size; i++) {
                Parameter old = oldParams.get(i);
                if (old.isValueSet()) {
                    Value v = old.getValue(session);
                    Parameter p = newParams.get(i);
                    p.setValue(v);
                }
            }
            prepared.prepare();
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        writer.println("--   empty: " + empty);
        for (int i = 0; i < entryCount; i++) {
            int off = offsets[i];
            s.setPos(off);
            long key = s.readVarLong();
            Value data;
            if (positionOnly) {
                data = ValueLong.get(key);
            } else {
                try {
                    data = s.readValue();
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        writer.println("--   empty: " + empty);
        for (int i = 0; i < entryCount; i++) {
            int off = offsets[i];
            s.setPos(off);
            long key = s.readVarLong();
            Value data;
            if (positionOnly) {
                data = ValueLong.get(key);
            } else {
                try {
                    data = s.readValue();
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    private void writeRow(PrintWriter writer, Data s, Value[] data) {
        StringBuilder sb = new StringBuilder();
        sb.append("INSERT INTO " + storageName + " VALUES(");
        for (valueId = 0; valueId < recordLength; valueId++) {
            try {
                Value v = s.readValue();
                data[valueId] = v;
                if (valueId > 0) {
                    sb.append(", ");
                }
                String columnName = storageName + "." + valueId;
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    public void setString(int parameterIndex, String x) throws SQLException {
        try {
            if (isDebugEnabled()) {
                debugCode("setString("+parameterIndex+", "+quote(x)+");");
            }
            Value v = x == null ? (Value) ValueNull.INSTANCE : ValueString.get(x);
            setParameter(parameterIndex, v);
        } catch (Exception e) {
            throw logAndConvert(e);
        }
    }
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    public void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException {
        try {
            if (isDebugEnabled()) {
                debugCode("setBigDecimal("+parameterIndex+", " + quoteBigDecimal(x) + ");");
            }
            Value v = x == null ? (Value) ValueNull.INSTANCE : ValueDecimal.get(x);
            setParameter(parameterIndex, v);
        } catch (Exception e) {
            throw logAndConvert(e);
        }
    }
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