Examples of org.lilyproject.bytes.api.DataOutput.writeUTF()

Class org.lilyproject.bytes.api.DataOutput

Examples of org.lilyproject.bytes.api.DataOutput.writeUTF()

org.lilyproject.bytes.api.DataOutput.writeUTF()
Writes a string to the DataOutput.
The string is encoded in unmodified UTF-8.
Its encoding includes the size of the string so that it can be read from a {@link DataInput}without the need to specify its size. @param value the string to write. Empty string and null are also allowed.


    public void testRandomString() {
        for (int i = 0; i < 1000; i++) {
            String string = randomUnicodeString();
            DataOutput dataOutput = new DataOutputImpl();
            dataOutput.writeUTF(string);
            byte[] bytes = dataOutput.toByteArray();
            DataInput dataInput = new DataInputImpl(bytes);
            String result = dataInput.readUTF();
            Assert.assertEquals(string, result);
        }

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        long l = random.nextLong();
        dataOutput.writeLong(l);
        short s = (short) 4;
        dataOutput.writeShort(s);
        String string = randomUnicodeString();
        dataOutput.writeUTF(string);
        dataOutput.writeVInt(Math.abs(i));
        dataOutput.writeVLong(Math.abs(l));


        byte[] data = dataOutput.toByteArray();
        DataInput dataInput = new DataInputImpl(data);

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        dataOutput.writeInt(variantPropertiesPattern.pattern.size());


        for (Map.Entry<String, String> patternEntry : variantPropertiesPattern.pattern.entrySet()) {
            // name
            final String name = patternEntry.getKey();
            dataOutput.writeUTF(name);


            // value (potentially null)
            final String value = patternEntry.getValue();
            dataOutput.writeUTF(value);
        }

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            final String name = patternEntry.getKey();
            dataOutput.writeUTF(name);


            // value (potentially null)
            final String value = patternEntry.getValue();
            dataOutput.writeUTF(value);
        }


        return dataOutput.toByteArray();
    }

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        String namespace = qname.getNamespace();


        int sizeEstimate = (((name == null) ? 1 : (name.length() * 2)) + ((namespace == null) ? 1 : (namespace.length() * 2)));
        DataOutput dataOutput = new DataOutputImpl(sizeEstimate);


        dataOutput.writeUTF(namespace);
        dataOutput.writeUTF(name);
        return dataOutput.toByteArray();
    }


    public static QName decodeName(byte[] bytes) {

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        int sizeEstimate = (((name == null) ? 1 : (name.length() * 2)) + ((namespace == null) ? 1 : (namespace.length() * 2)));
        DataOutput dataOutput = new DataOutputImpl(sizeEstimate);


        dataOutput.writeUTF(namespace);
        dataOutput.writeUTF(name);
        return dataOutput.toByteArray();
    }


    public static QName decodeName(byte[] bytes) {
        DataInput dataInput = new DataInputImpl(bytes);

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    }


    public static byte[] encodeValueType(String valueTypeName) {
        DataOutput dataOutput = new DataOutputImpl();
        dataOutput.writeByte(valueTypeEncodingVersion);
        dataOutput.writeUTF(valueTypeName);
        return dataOutput.toByteArray();
    }


    private ValueType decodeValueType(byte[] bytes) throws RepositoryException, InterruptedException {
        DataInput dataInput = new DataInputImpl(bytes);

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