Package com.orientechnologies.orient.core.serialization.serializer

Class OStringSerializerHelper

java.lang.Object

com.orientechnologies.orient.core.serialization.serializer.OStringSerializerHelper

public abstract class OStringSerializerHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final char	BAG_BEGIN
static final char	BAG_END
static final char	BINARY_BEGINEND
static final String	CLASS_SEPARATOR
static final char	COLLECTION_SEPARATOR
static final char	CUSTOM_TYPE
static final char[]	DEFAULT_FIELD_SEPARATOR
static final char[]	DEFAULT_IGNORE_CHARS
static final char	EMBEDDED_BEGIN
static final char	EMBEDDED_END
static final char	ENTRY_SEPARATOR
static final char	LINK
static final String	LINKSET_PREFIX
static final char	LIST_BEGIN
static final char	LIST_END
static final char	MAP_BEGIN
static final char	MAP_END
static final char[]	PARAMETER_EXT_SEPARATOR
static final char	PARAMETER_NAMED
static final char	PARAMETER_POSITIONAL
static final char[]	PARAMETER_SEPARATOR
static final char	RECORD_SEPARATOR
static final char	SET_BEGIN
static final char	SET_END
static final String	SKIPPED_VALUE

Constructor Summary

Constructors

Constructor	Description
OStringSerializerHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(String iText, char iSeparator)
static String	decode(String iText)	Transforms, only if needed, the source string un-escaping the characters \ and ".
static String	encode(String iText)	Transforms, only if needed, the source string escaping the characters \ and ".
static Object	fieldTypeFromStream(ODocument iDocument, OType iType, Object iValue)
static final int	findEndBlock(String iOrigin, char iBeginChar, char iEndChar, int iBeginOffset)	Finds the end of a block delimited by 2 chars.
static byte[]	getBinaryContent(Object iValue)	Returns the binary representation of a content.
static int	getCollection(String iText, int iStartPosition, Collection<String> iCollection)
static int	getCollection(String iText, int iStartPosition, Collection<String> iCollection, char iCollectionBegin, char iCollectionEnd, char iCollectionSeparator)
static int	getEmbedded(String iText, int iBeginPosition, int iEndPosition, StringBuilder iEmbedded)
static int	getHigherIndexOf(String iText, int iBeginOffset, String... iToSearch)
static int	getLowerIndexOf(String iText, int iBeginOffset, String... iToSearch)
static int	getLowerIndexOfKeywords(String iText, int iBeginOffset, String... iToSearch)
static Map<String,String>	getMap(String iText)
static List<String>	getParameters(String iText)
static int	getParameters(String iText, int iBeginPosition, int iEndPosition, List<String> iParameters)
static OClass	getRecordClassName(String iValue, OClass iLinkedClass)
static String	getStringContent(Object iValue)	Deprecated.
static int	indexOf(String iSource, int iBegin, char... iChars)
static boolean	isAlphanumeric(String iContent)	Checks if a string contains alphanumeric only characters.
static boolean	isCharPresent(char iCharacter, char[] iCharacters)
static String	joinIntArray(int[] iArray)
static int	parse(String iSource, StringBuilder iBuffer, int beginIndex, int endIndex, char[] iSeparator, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, int iMinPosSeparatorAreValid, boolean considerBags, boolean iUnicode, boolean iPreserveQuotes, int iMaxValueSizeBeforeSkip, char... iJumpChars)
static int	parse(String iSource, StringBuilder iBuffer, int beginIndex, int endIndex, char[] iSeparator, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, int iMinPosSeparatorAreValid, boolean considerBags, boolean iPreserveQuotes, char... iJumpChars)
static int	parse(String iSource, StringBuilder iBuffer, int beginIndex, int endIndex, char[] iSeparator, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, int iMinPosSeparatorAreValid, boolean considerBags, char... iJumpChars)
static String	removeQuotationMarks(String iValue)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, boolean[] iRecordSeparatorIncludeAsPrefix, boolean[] iRecordSeparatorIncludeAsPostfix, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean considerBags, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, boolean iUnicode, boolean iPreserveQuotes, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, boolean iUnicode, boolean iPreserveQuotes, int maxRidbagSizeBeforeSkip, Set<Integer> skippedPartsIndexes, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, boolean iUnicode, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, boolean iUnicode, int maxRidbagSizeBeforeSkip, Set<Integer> skippedPartsIndexes, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, char... iJumpChars)
static List<String>	smartSplit(String iSource, char[] iRecordSeparator, int beginIndex, int endIndex, boolean iStringSeparatorExtended, boolean iConsiderBraces, boolean iConsiderSets, boolean iConsiderBags, int maxRidbagSizeBeforeSkip, Set<Integer> skippedPartsIndexes, char... iJumpChars)
static List<String>	smartSplit(String iSource, char iRecordSeparator, boolean iConsiderSets, boolean considerBags, char... iJumpChars)
static List<String>	smartSplit(String iSource, char iRecordSeparator, boolean iPreserveQuotes, char... iJumpChars)
static List<String>	smartSplit(String iSource, char iRecordSeparator, char... iJumpChars)
static String	smartTrim(String source, boolean removeLeadingSpaces, boolean removeTailingSpaces)
static List<String>	split(String iSource, char iRecordSeparator, char... iJumpCharacters)
static List<String>	split(String iSource, int iStartPosition, int iEndPosition, char iRecordSeparator, char... iJumpCharacters)
static Collection<String>	split(Collection<String> iParts, String iSource, char iRecordSeparator, char... iJumpCharacters)
static Collection<String>	split(Collection<String> iParts, String iSource, int iStartPosition, int iEndPosition, char iRecordSeparator, char... iJumpCharacters)
static Collection<String>	split(Collection<String> iParts, String iSource, int iStartPosition, int iEndPosition, String iRecordSeparators, char... iJumpCharacters)
static int[]	splitIntArray(String iInput)
static boolean	startsWithIgnoreCase(String iFirst, String iSecond)

Methods inherited from class java.lang.Object

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

Field Details

RECORD_SEPARATOR

public static final char RECORD_SEPARATOR

See Also:

• Constant Field Values

CLASS_SEPARATOR

public static final String CLASS_SEPARATOR

See Also:

• Constant Field Values

LINK

public static final char LINK

See Also:

• Constant Field Values

EMBEDDED_BEGIN

public static final char EMBEDDED_BEGIN

See Also:

• Constant Field Values

EMBEDDED_END

public static final char EMBEDDED_END

See Also:

• Constant Field Values

LIST_BEGIN

public static final char LIST_BEGIN

See Also:

• Constant Field Values

LIST_END

public static final char LIST_END

See Also:

• Constant Field Values

SET_BEGIN

public static final char SET_BEGIN

See Also:

• Constant Field Values

LINKSET_PREFIX

public static final String LINKSET_PREFIX

See Also:

• Constant Field Values

SET_END

public static final char SET_END

See Also:

• Constant Field Values

MAP_BEGIN

public static final char MAP_BEGIN

See Also:

• Constant Field Values

MAP_END

public static final char MAP_END

See Also:

• Constant Field Values

BAG_BEGIN

public static final char BAG_BEGIN

See Also:

• Constant Field Values

BAG_END

public static final char BAG_END

See Also:

• Constant Field Values

BINARY_BEGINEND

public static final char BINARY_BEGINEND

See Also:

• Constant Field Values

CUSTOM_TYPE

public static final char CUSTOM_TYPE

See Also:

• Constant Field Values

ENTRY_SEPARATOR

public static final char ENTRY_SEPARATOR

See Also:

• Constant Field Values

PARAMETER_NAMED

public static final char PARAMETER_NAMED

See Also:

• Constant Field Values

PARAMETER_POSITIONAL

public static final char PARAMETER_POSITIONAL

See Also:

• Constant Field Values

PARAMETER_SEPARATOR

public static final char[] PARAMETER_SEPARATOR

PARAMETER_EXT_SEPARATOR

public static final char[] PARAMETER_EXT_SEPARATOR

DEFAULT_IGNORE_CHARS

public static final char[] DEFAULT_IGNORE_CHARS

DEFAULT_FIELD_SEPARATOR

public static final char[] DEFAULT_FIELD_SEPARATOR

COLLECTION_SEPARATOR

public static final char COLLECTION_SEPARATOR

See Also:

• Constant Field Values

SKIPPED_VALUE

public static final String SKIPPED_VALUE

See Also:

• Constant Field Values

Constructor Details

OStringSerializerHelper

public OStringSerializerHelper()

Method Details

fieldTypeFromStream

public static Object fieldTypeFromStream(ODocument iDocument,
 OType iType,
 Object iValue)

smartTrim

public static String smartTrim(String source,
 boolean removeLeadingSpaces,
 boolean removeTailingSpaces)

smartSplit

public static List<String> smartSplit(String iSource,
 char iRecordSeparator,
 boolean iPreserveQuotes,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char iRecordSeparator,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char iRecordSeparator,
 boolean iConsiderSets,
 boolean considerBags,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 int maxRidbagSizeBeforeSkip,
 Set<Integer> skippedPartsIndexes,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 boolean iUnicode,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 boolean iUnicode,
 int maxRidbagSizeBeforeSkip,
 Set<Integer> skippedPartsIndexes,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 boolean iUnicode,
 boolean iPreserveQuotes,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean iConsiderBags,
 boolean iUnicode,
 boolean iPreserveQuotes,
 int maxRidbagSizeBeforeSkip,
 Set<Integer> skippedPartsIndexes,
 char... iJumpChars)

smartSplit

public static List<String> smartSplit(String iSource,
 char[] iRecordSeparator,
 boolean[] iRecordSeparatorIncludeAsPrefix,
 boolean[] iRecordSeparatorIncludeAsPostfix,
 int beginIndex,
 int endIndex,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 boolean considerBags,
 char... iJumpChars)

parse

public static int parse(String iSource,
 StringBuilder iBuffer,
 int beginIndex,
 int endIndex,
 char[] iSeparator,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 int iMinPosSeparatorAreValid,
 boolean considerBags,
 char... iJumpChars)

parse

public static int parse(String iSource,
 StringBuilder iBuffer,
 int beginIndex,
 int endIndex,
 char[] iSeparator,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 int iMinPosSeparatorAreValid,
 boolean considerBags,
 boolean iPreserveQuotes,
 char... iJumpChars)

parse

public static int parse(String iSource,
 StringBuilder iBuffer,
 int beginIndex,
 int endIndex,
 char[] iSeparator,
 boolean iStringSeparatorExtended,
 boolean iConsiderBraces,
 boolean iConsiderSets,
 int iMinPosSeparatorAreValid,
 boolean considerBags,
 boolean iUnicode,
 boolean iPreserveQuotes,
 int iMaxValueSizeBeforeSkip,
 char... iJumpChars)

isCharPresent

public static boolean isCharPresent(char iCharacter,
 char[] iCharacters)

split

public static List<String> split(String iSource,
 char iRecordSeparator,
 char... iJumpCharacters)

split

public static Collection<String> split(Collection<String> iParts,
 String iSource,
 char iRecordSeparator,
 char... iJumpCharacters)

split

public static List<String> split(String iSource,
 int iStartPosition,
 int iEndPosition,
 char iRecordSeparator,
 char... iJumpCharacters)

split

public static Collection<String> split(Collection<String> iParts,
 String iSource,
 int iStartPosition,
 int iEndPosition,
 char iRecordSeparator,
 char... iJumpCharacters)

split

public static Collection<String> split(Collection<String> iParts,
 String iSource,
 int iStartPosition,
 int iEndPosition,
 String iRecordSeparators,
 char... iJumpCharacters)

joinIntArray

public static String joinIntArray(int[] iArray)

splitIntArray

public static int[] splitIntArray(String iInput)

contains

public static boolean contains(String iText,
 char iSeparator)

getCollection

public static int getCollection(String iText,
 int iStartPosition,
 Collection<String> iCollection)

getCollection

public static int getCollection(String iText,
 int iStartPosition,
 Collection<String> iCollection,
 char iCollectionBegin,
 char iCollectionEnd,
 char iCollectionSeparator)

getParameters

public static int getParameters(String iText,
 int iBeginPosition,
 int iEndPosition,
 List<String> iParameters)

getEmbedded

public static int getEmbedded(String iText,
 int iBeginPosition,
 int iEndPosition,
 StringBuilder iEmbedded)

getParameters

public static List<String> getParameters(String iText)

getMap

public static Map<String,String> getMap(String iText)

encode

public static String encode(String iText)

Transforms, only if needed, the source string escaping the characters \ and ".

Parameters:

iText - Input String

Returns:

Modified string if needed, otherwise the same input object

See Also:

• decode(String)

decode

public static String decode(String iText)

Transforms, only if needed, the source string un-escaping the characters \ and ".

Parameters:

iText - Input String

Returns:

Modified string if needed, otherwise the same input object

See Also:

• encode(String)

getRecordClassName

public static OClass getRecordClassName(String iValue,
 OClass iLinkedClass)

getStringContent

@Deprecated
public static String getStringContent(Object iValue)

Deprecated.

Use OIOUtils.getStringContent(iValue) instead.

Parameters:

iValue -

Returns:

getBinaryContent

public static byte[] getBinaryContent(Object iValue)

Returns the binary representation of a content. If it's a String a Base64 decoding is applied.

isAlphanumeric

public static boolean isAlphanumeric(String iContent)

Checks if a string contains alphanumeric only characters.

Parameters:

iContent - String to check

Returns:

true is all the content is alphanumeric, otherwise false

removeQuotationMarks

public static String removeQuotationMarks(String iValue)

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(String iFirst,
 String iSecond)

indexOf

public static int indexOf(String iSource,
 int iBegin,
 char... iChars)

findEndBlock

public static final int findEndBlock(String iOrigin,
 char iBeginChar,
 char iEndChar,
 int iBeginOffset)

Finds the end of a block delimited by 2 chars.

getLowerIndexOf

public static int getLowerIndexOf(String iText,
 int iBeginOffset,
 String... iToSearch)

getLowerIndexOfKeywords

public static int getLowerIndexOfKeywords(String iText,
 int iBeginOffset,
 String... iToSearch)

getHigherIndexOf

public static int getHigherIndexOf(String iText,
 int iBeginOffset,
 String... iToSearch)