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oracle.stellent.ridc.model.serialize
Class HdaSerializerUtils

java.lang.Object
oracle.stellent.ridc.model.serialize.HdaSerializerUtils

public abstract class HdaSerializerUtils

extends Object

Utility methods used when serializing binders in HDA protocol.

Nested Class Summary

static class

HdaSerializerUtils.FormatType The format type of the stream

Field Summary

static String	BEGIN_HDA
static String	BEGIN_HDA_NO_HEADER

Constructor Summary

HdaSerializerUtils()

Method Summary

static String	decode(String in) Decodes a string with backslash escaped characters, "\\n" goes to "\n"
static HdaSerializerUtils.FormatType	determineFormat(InputStream inputStream, String encoding) Determines the format by looking at the first bytes of the stream and checkin it against the BEGIN_HDA string for equality.
static String	encode(String in) Encodes a string to have backslash escape characters, "\n" goes to "\\n"
static long	readIdcContentLength(InputStream inputStream) Read the custom IDCFILE content length portion of the inputstream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BEGIN_HDA

public static final String BEGIN_HDA

See Also:

Constant Field Values

BEGIN_HDA_NO_HEADER

public static final String BEGIN_HDA_NO_HEADER

See Also:

Constant Field Values

Constructor Detail

HdaSerializerUtils

public HdaSerializerUtils()

Method Detail

decode

public static String decode(String in)

Decodes a string with backslash escaped characters, "\\n" goes to "\n"

Parameters:

in - the string to encode

Returns:

the encoded string

encode

public static String encode(String in)

Encodes a string to have backslash escape characters, "\n" goes to "\\n"

Parameters:

in - the encoded string

Returns:

the decoded string

determineFormat

public static HdaSerializerUtils.FormatType determineFormat(InputStream inputStream,
                                                            String encoding)
                                                     throws IOException

Determines the format by looking at the first bytes of the stream and checkin it against the BEGIN_HDA string for equality. Assumes all headers have been read

Parameters:

inputStream - the current input stream

encoding - the stream encoding

Returns:

the format type, either HdaSerializerUtils.FormatType.HDA_TYPE or HdaSerializerUtils.FormatType.STREAM_TYPE

Throws:

IOException

readIdcContentLength

public static long readIdcContentLength(InputStream inputStream)
                                 throws IOException

Read the custom IDCFILE content length portion of the inputstream

Parameters:

inputStream -

Returns:

Throws:

IOException

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