idx int64 0 165k | question stringlengths 73 4.15k | target stringlengths 5 918 | len_question int64 21 890 | len_target int64 3 255 |
|---|---|---|---|---|
16,400 | @ Nullable public static X509Certificate convertByteArrayToCertficate ( @ Nullable final byte [ ] aCertBytes ) throws CertificateException { if ( ArrayHelper . isEmpty ( aCertBytes ) ) return null ; // Certificate is always ISO-8859-1 encoded return convertStringToCertficate ( new String ( aCertBytes , CERT_CHARSET ) )... | Convert the passed byte array to an X . 509 certificate object . | 84 | 15 |
16,401 | @ Nullable public static X509Certificate convertStringToCertficate ( @ Nullable final String sCertString ) throws CertificateException { if ( StringHelper . hasNoText ( sCertString ) ) { // No string -> no certificate return null ; } final CertificateFactory aCertificateFactory = getX509CertificateFactory ( ) ; // Conv... | Convert the passed String to an X . 509 certificate . | 279 | 13 |
16,402 | @ Nullable public static byte [ ] convertCertificateStringToByteArray ( @ Nullable final String sCertificate ) { // Remove prefix/suffix final String sPlainCert = getWithoutPEMHeader ( sCertificate ) ; if ( StringHelper . hasNoText ( sPlainCert ) ) return null ; // The remaining string is supposed to be Base64 encoded ... | Convert the passed X . 509 certificate string to a byte array . | 96 | 15 |
16,403 | @ Nonnull public EChange clearCachedSize ( @ Nullable final IReadableResource aRes ) { if ( aRes == null ) return EChange . UNCHANGED ; return m_aRWLock . writeLocked ( ( ) -> { // Existing resource? if ( m_aImageData . remove ( aRes ) != null ) return EChange . CHANGED ; // Non-existing resource? if ( m_aNonExistingRe... | Remove a single resource from the cache . | 126 | 8 |
16,404 | @ Nonnull public EChange clearCache ( ) { return m_aRWLock . writeLocked ( ( ) -> { if ( m_aImageData . isEmpty ( ) && m_aNonExistingResources . isEmpty ( ) ) return EChange . UNCHANGED ; m_aImageData . clear ( ) ; m_aNonExistingResources . clear ( ) ; if ( LOGGER . isDebugEnabled ( ) ) LOGGER . debug ( "Cache was clea... | Remove all cached elements | 130 | 4 |
16,405 | @ Nonnull @ OverrideOnDemand protected Marshaller createMarshaller ( ) throws JAXBException { final JAXBContext aJAXBContext = getJAXBContext ( ) ; // create a Marshaller final Marshaller aMarshaller = aJAXBContext . createMarshaller ( ) ; // Validating (if possible) final Schema aSchema = getSchema ( ) ; if ( aSchema ... | Create the main marshaller with the contained settings . | 121 | 11 |
16,406 | @ Nullable public static DefaultEntityResolver createOnDemand ( @ Nonnull final IReadableResource aBaseResource ) { final URL aURL = aBaseResource . getAsURL ( ) ; return aURL == null ? null : new DefaultEntityResolver ( aURL ) ; } | Factory method with a resource . | 60 | 6 |
16,407 | public void reserve ( @ Nonnegative final int nExpectedLength ) { ValueEnforcer . isGE0 ( nExpectedLength , "ExpectedLength" ) ; if ( m_aBuffer . position ( ) != 0 ) throw new IllegalStateException ( "cannot be called except after finish()" ) ; if ( nExpectedLength > m_aBuffer . capacity ( ) ) { // Allocate a temporary... | Reserve space for the next string that will be &le ; expectedLength characters long . Must only be called when the buffer is empty . | 246 | 28 |
16,408 | public static void clearCache ( @ Nonnull final ClassLoader aClassLoader ) { ResourceBundle . clearCache ( aClassLoader ) ; if ( LOGGER . isDebugEnabled ( ) ) LOGGER . debug ( "Cache was cleared: " + ResourceBundle . class . getName ( ) + "; classloader=" + aClassLoader ) ; } | Clear the complete resource bundle cache using the specified class loader! | 75 | 12 |
16,409 | @ Nonnull public final LoggingExceptionCallback setErrorLevel ( @ Nonnull final IErrorLevel aErrorLevel ) { m_aErrorLevel = ValueEnforcer . notNull ( aErrorLevel , "ErrorLevel" ) ; return this ; } | Set the error level to be used . | 52 | 8 |
16,410 | @ Nonnull @ Nonempty @ OverrideOnDemand protected String getLogMessage ( @ Nullable final Throwable t ) { if ( t == null ) return "An error occurred" ; return "An exception was thrown" ; } | Get the text to be logged for a certain exception | 48 | 10 |
16,411 | public static < DATATYPE , ITEMTYPE extends ITreeItem < DATATYPE , ITEMTYPE > > void sort ( @ Nonnull final IBasicTree < ? extends DATATYPE , ITEMTYPE > aTree , @ Nonnull final Comparator < ? super DATATYPE > aValueComparator ) { _sort ( aTree , Comparator . comparing ( IBasicTreeItem :: getData , aValueComparator ) ) ... | Sort each level of the passed tree with the specified comparator . | 102 | 13 |
16,412 | @ Nonnull public EChange stop ( ) { if ( ! m_aTimerTask . cancel ( ) ) return EChange . UNCHANGED ; LOGGER . info ( "Deadlock detector stopped!" ) ; return EChange . CHANGED ; } | Stop the deadlock detection task | 54 | 6 |
16,413 | @ Nonnull public static DateTimeFormatter getDateTimeFormatterStrict ( @ Nonnull @ Nonempty final String sPattern ) { return getDateTimeFormatter ( sPattern , ResolverStyle . STRICT ) ; } | Get the cached DateTimeFormatter using STRICT resolving . | 48 | 12 |
16,414 | @ Nonnull public static DateTimeFormatter getDateTimeFormatterSmart ( @ Nonnull @ Nonempty final String sPattern ) { return getDateTimeFormatter ( sPattern , ResolverStyle . SMART ) ; } | Get the cached DateTimeFormatter using SMART resolving . | 47 | 12 |
16,415 | @ Nonnull public static DateTimeFormatter getDateTimeFormatterLenient ( @ Nonnull @ Nonempty final String sPattern ) { return getDateTimeFormatter ( sPattern , ResolverStyle . LENIENT ) ; } | Get the cached DateTimeFormatter using LENIENT resolving . | 49 | 13 |
16,416 | @ Nonnull public static DateTimeFormatter getDateTimeFormatter ( @ Nonnull @ Nonempty final String sPattern , @ Nonnull final ResolverStyle eResolverStyle ) { return getInstance ( ) . getFromCache ( new DateTimeFormatterPattern ( sPattern , eResolverStyle ) ) ; } | Get the cached DateTimeFormatter using the provided resolver style . | 67 | 14 |
16,417 | @ Nonnull public static Pattern getPattern ( @ Nonnull @ Nonempty @ RegEx final String sRegEx ) { return getInstance ( ) . getFromCache ( new RegExPattern ( sRegEx ) ) ; } | Get the cached regular expression pattern . | 47 | 7 |
16,418 | public static boolean isEnabled ( @ Nonnull final Class < ? > aLoggingClass , @ Nonnull final IHasErrorLevel aErrorLevelProvider ) { return isEnabled ( LoggerFactory . getLogger ( aLoggingClass ) , aErrorLevelProvider . getErrorLevel ( ) ) ; } | Check if logging is enabled for the passed class based on the error level provider by the passed object | 62 | 19 |
16,419 | public static boolean isEnabled ( @ Nonnull final Logger aLogger , @ Nonnull final IHasErrorLevel aErrorLevelProvider ) { return isEnabled ( aLogger , aErrorLevelProvider . getErrorLevel ( ) ) ; } | Check if logging is enabled for the passed logger based on the error level provider by the passed object | 49 | 19 |
16,420 | public static boolean isEnabled ( @ Nonnull final Class < ? > aLoggingClass , @ Nonnull final IErrorLevel aErrorLevel ) { return isEnabled ( LoggerFactory . getLogger ( aLoggingClass ) , aErrorLevel ) ; } | Check if logging is enabled for the passed class based on the error level provided | 53 | 15 |
16,421 | public static boolean isEnabled ( @ Nonnull final Logger aLogger , @ Nonnull final IErrorLevel aErrorLevel ) { return getFuncIsEnabled ( aLogger , aErrorLevel ) . isEnabled ( ) ; } | Check if logging is enabled for the passed logger based on the error level provided | 48 | 15 |
16,422 | @ Nullable public String getErrorText ( @ Nonnull final Locale aContentLocale ) { return m_eError == null ? null : m_eError . getDisplayTextWithArgs ( aContentLocale , ( Object [ ] ) m_aErrorParams ) ; } | Get the error text | 61 | 4 |
16,423 | @ Nonnull public final WSClientConfig setCompressedRequest ( final boolean bCompress ) { if ( bCompress ) m_aHTTPHeaders . setHeader ( CHttpHeader . CONTENT_ENCODING , "gzip" ) ; else m_aHTTPHeaders . removeHeaders ( CHttpHeader . CONTENT_ENCODING ) ; return this ; } | Forces this client to send compressed HTTP content . Disabled by default . | 81 | 14 |
16,424 | @ Nonnull public final WSClientConfig setCompressedResponse ( final boolean bCompress ) { if ( bCompress ) m_aHTTPHeaders . setHeader ( CHttpHeader . ACCEPT_ENCODING , "gzip" ) ; else m_aHTTPHeaders . removeHeaders ( CHttpHeader . ACCEPT_ENCODING ) ; return this ; } | Add a hint that this client understands compressed HTTP content . Disabled by default . | 83 | 15 |
16,425 | @ Nonnull @ ReturnsMutableCopy public static Collator getCollatorSpaceBeforeDot ( @ Nullable final Locale aLocale ) { // Ensure to not pass null locale in final Locale aRealLocale = aLocale == null ? SystemHelper . getSystemLocale ( ) : aLocale ; // Always create a clone! return ( Collator ) s_aCache . getFromCache ( a... | Create a collator that is based on the standard collator but sorts spaces before dots because spaces are more important word separators than dots . Another example is the correct sorting of things like 1 . 1 a vs . 1 . 1 . 1 b . This is the default collator used for sorting by default! | 98 | 62 |
16,426 | @ Nonnull @ ReturnsMutableCopy public static char [ ] getAsCharArray ( @ Nonnull final Set < Character > aChars ) { ValueEnforcer . notNull ( aChars , "Chars" ) ; final char [ ] ret = new char [ aChars . size ( ) ] ; int nIndex = 0 ; for ( final Character aChar : aChars ) ret [ nIndex ++ ] = aChar . charValue ( ) ; ret... | Convert the passed set to an array | 102 | 8 |
16,427 | @ Nullable public static OffsetDateTime parseOffsetDateTimeUsingMask ( @ Nonnull final PDTMask < ? > [ ] aMasks , @ Nonnull @ Nonempty final String sDate ) { for ( final PDTMask < ? > aMask : aMasks ) { final DateTimeFormatter aDTF = PDTFormatter . getForPattern ( aMask . getPattern ( ) , LOCALE_TO_USE ) ; try { final ... | Parses a Date out of a string using an array of masks . It uses the masks in order until one of them succeeds or all fail . | 263 | 30 |
16,428 | @ Nonnull public static WithZoneId extractDateTimeZone ( @ Nonnull final String sDate ) { ValueEnforcer . notNull ( sDate , "Date" ) ; final int nDateLen = sDate . length ( ) ; for ( final PDTZoneID aSupp : PDTZoneID . getDefaultZoneIDs ( ) ) { final String sDTZ = aSupp . getZoneIDString ( ) ; if ( sDate . endsWith ( "... | Extract the time zone from the passed string . UTC and GMT are supported . | 208 | 16 |
16,429 | @ Nullable public static String getAsStringW3C ( @ Nullable final LocalDateTime aDateTime ) { if ( aDateTime == null ) return null ; return getAsStringW3C ( aDateTime . atOffset ( ZoneOffset . UTC ) ) ; } | create a W3C Date Time representation of a date . | 59 | 12 |
16,430 | public void registerForLaterWriting ( @ Nonnull final AbstractWALDAO < ? > aDAO , @ Nonnull final String sWALFilename , @ Nonnull final TimeValue aWaitingWime ) { // In case many DAOs of the same class exist, the filename is also added final String sKey = aDAO . getClass ( ) . getName ( ) + "::" + sWALFilename ; // Che... | This is the main method for registration of later writing . | 533 | 11 |
16,431 | @ Nonnull public static FileIOError createDirRecursive ( @ Nonnull final File aDir ) { ValueEnforcer . notNull ( aDir , "Directory" ) ; // Does the directory already exist? if ( aDir . exists ( ) ) return EFileIOErrorCode . TARGET_ALREADY_EXISTS . getAsIOError ( EFileIOOperation . CREATE_DIR_RECURSIVE , aDir ) ; // Is ... | Create a new directory . The parent directories are created if they are missing . | 308 | 15 |
16,432 | @ Nonnull @ ReturnsMutableCopy public static MultilingualText getCopyWithLocales ( @ Nonnull final IMultilingualText aMLT , @ Nonnull final Collection < Locale > aContentLocales ) { final MultilingualText ret = new MultilingualText ( ) ; for ( final Locale aConrentLocale : aContentLocales ) if ( aMLT . texts ( ) . cont... | Get a copy of this object with the specified locales . The default locale is copied . | 125 | 18 |
16,433 | @ OverrideOnDemand protected void onRecoveryErrorConvertToNative ( @ Nonnull final EDAOActionType eActionType , @ Nonnegative final int i , @ Nonnull final String sElement ) { if ( LOGGER . isErrorEnabled ( ) ) LOGGER . error ( "Action [" + eActionType + "][" + i + "]: failed to convert the following element to native:... | This method is called when the conversion from the read XML string to the native type failed . By default an error message is logged and processing continues . | 94 | 29 |
16,434 | final void _deleteWALFileAfterProcessing ( @ Nonnull @ Nonempty final String sWALFilename ) { ValueEnforcer . notEmpty ( sWALFilename , "WALFilename" ) ; final File aWALFile = m_aIO . getFile ( sWALFilename ) ; if ( FileOperationManager . INSTANCE . deleteFile ( aWALFile ) . isFailure ( ) ) { if ( LOGGER . isErrorEnabl... | This method may only be triggered with valid WAL filenames as the passed file is deleted! | 190 | 20 |
16,435 | public final void writeToFileOnPendingChanges ( ) { if ( hasPendingChanges ( ) ) { m_aRWLock . writeLocked ( ( ) -> { // Write to file if ( _writeToFile ( ) . isSuccess ( ) ) internalSetPendingChanges ( false ) ; else { if ( LOGGER . isErrorEnabled ( ) ) LOGGER . error ( "The DAO of class " + getClass ( ) . getName ( )... | In case there are pending changes write them to the file . This method is write locked! | 122 | 18 |
16,436 | @ Nonnull public static ESuccess writeList ( @ Nonnull final Collection < String > aCollection , @ Nonnull @ WillClose final OutputStream aOS ) { ValueEnforcer . notNull ( aCollection , "Collection" ) ; ValueEnforcer . notNull ( aOS , "OutputStream" ) ; try { final IMicroDocument aDoc = createListDocument ( aCollection... | Write the passed collection to the passed output stream using the predefined XML layout . | 125 | 16 |
16,437 | @ Nonnegative public static int transfer ( @ Nonnull final ByteBuffer aSrcBuffer , @ Nonnull final ByteBuffer aDstBuffer , final boolean bNeedsFlip ) { ValueEnforcer . notNull ( aSrcBuffer , "SourceBuffer" ) ; ValueEnforcer . notNull ( aDstBuffer , "DestinationBuffer" ) ; int nRead = 0 ; if ( bNeedsFlip ) { if ( aSrcBu... | Transfer as much as possible from source to dest buffer . | 205 | 11 |
16,438 | @ Nonnull public static AuthIdentificationResult createSuccess ( @ Nonnull final IAuthToken aAuthToken ) { ValueEnforcer . notNull ( aAuthToken , "AuthToken" ) ; return new AuthIdentificationResult ( aAuthToken , null ) ; } | Factory method for success authentication . | 56 | 6 |
16,439 | @ Nonnull public static AuthIdentificationResult createFailure ( @ Nonnull final ICredentialValidationResult aCredentialValidationFailure ) { ValueEnforcer . notNull ( aCredentialValidationFailure , "CredentialValidationFailure" ) ; return new AuthIdentificationResult ( null , aCredentialValidationFailure ) ; } | Factory method for error in authentication . | 75 | 7 |
16,440 | public void applyAsSystemProperties ( @ Nullable final String ... aPropertyNames ) { if ( isRead ( ) && aPropertyNames != null ) for ( final String sProperty : aPropertyNames ) { final String sConfigFileValue = getAsString ( sProperty ) ; if ( sConfigFileValue != null ) { SystemProperties . setPropertyValue ( sProperty... | This is a utility method that takes the provided property names checks if they are defined in the configuration and if so applies applies them as System properties . It does it only when the configuration file was read correctly . | 127 | 41 |
16,441 | @ Nonnull public CSVReader setSkipLines ( @ Nonnegative final int nSkipLines ) { ValueEnforcer . isGE0 ( nSkipLines , "SkipLines" ) ; m_nSkipLines = nSkipLines ; return this ; } | Sets the line number to skip for start reading . | 58 | 11 |
16,442 | public void readAll ( @ Nonnull final Consumer < ? super ICommonsList < String > > aLineConsumer ) throws IOException { while ( m_bHasNext ) { final ICommonsList < String > aNextLineAsTokens = readNext ( ) ; if ( aNextLineAsTokens != null ) aLineConsumer . accept ( aNextLineAsTokens ) ; } } | Reads the entire file line by line and invoke a callback for each line . | 82 | 16 |
16,443 | @ Nullable public ICommonsList < String > readNext ( ) throws IOException { ICommonsList < String > ret = null ; do { final String sNextLine = _getNextLine ( ) ; if ( ! m_bHasNext ) { // should throw if still pending? return ret ; } final ICommonsList < String > r = m_aParser . parseLineMulti ( sNextLine ) ; if ( ret =... | Reads the next line from the buffer and converts to a string array . | 128 | 15 |
16,444 | @ Nonnull public Iterator < ICommonsList < String > > iterator ( ) { try { return new CSVIterator ( this ) ; } catch ( final IOException e ) { throw new UncheckedIOException ( "Error creating CSVIterator" , e ) ; } } | Creates an Iterator for processing the csv data . | 61 | 12 |
16,445 | @ Nullable public static String getWithoutClassPathPrefix ( @ Nullable final String sPath ) { if ( StringHelper . startsWith ( sPath , CLASSPATH_PREFIX_LONG ) ) return sPath . substring ( CLASSPATH_PREFIX_LONG . length ( ) ) ; if ( StringHelper . startsWith ( sPath , CLASSPATH_PREFIX_SHORT ) ) return sPath . substring ... | Remove any leading explicit classpath resource prefixes . | 123 | 10 |
16,446 | @ Nullable public static InputStream getInputStream ( @ Nonnull @ Nonempty final String sPath , @ Nonnull final ClassLoader aClassLoader ) { final URL aURL = ClassLoaderHelper . getResource ( aClassLoader , sPath ) ; return _getInputStream ( sPath , aURL , ( ClassLoader ) null ) ; } | Get the input stream of the passed resource using the specified class loader only . | 73 | 15 |
16,447 | @ Nullable public InputStream getInputStreamNoCache ( @ Nonnull final ClassLoader aClassLoader ) { final URL aURL = getAsURLNoCache ( aClassLoader ) ; return _getInputStream ( m_sPath , aURL , aClassLoader ) ; } | Get the input stream to the this resource using the passed class loader only . | 59 | 15 |
16,448 | @ Nonnull @ ReturnsMutableCopy public static < KEYTYPE , DATATYPE , ITEMTYPE extends ITreeItemWithID < KEYTYPE , DATATYPE , ITEMTYPE > > ICommonsList < ITEMTYPE > findAllItemsWithIDRecursive ( @ Nonnull final IBasicTree < DATATYPE , ITEMTYPE > aTree , @ Nullable final KEYTYPE aSearchID ) { return findAllItemsWithIDRecu... | Fill all items with the same ID by linearly scanning of the tree . | 117 | 15 |
16,449 | @ Nonnull @ ReturnsMutableCopy public static < KEYTYPE , DATATYPE , ITEMTYPE extends ITreeItemWithID < KEYTYPE , DATATYPE , ITEMTYPE > > ICommonsList < ITEMTYPE > findAllItemsWithIDRecursive ( @ Nonnull final ITEMTYPE aTreeItem , @ Nullable final KEYTYPE aSearchID ) { final ICommonsList < ITEMTYPE > aRetList = new Comm... | Fill all items with the same ID by linearly scanning the tree . | 218 | 14 |
16,450 | @ Nullable public static < DSTTYPE > DSTTYPE convert ( @ Nullable final Object aSrcValue , @ Nonnull final Class < DSTTYPE > aDstClass ) { return convert ( TypeConverterProviderBestMatch . getInstance ( ) , aSrcValue , aDstClass ) ; } | Convert the passed source value to the destination class using the best match type converter provider if a conversion is necessary . | 69 | 23 |
16,451 | @ Nullable private static Class < ? > _getUsableClass ( @ Nullable final Class < ? > aClass ) { final Class < ? > aPrimitiveWrapperType = ClassHelper . getPrimitiveWrapperClass ( aClass ) ; return aPrimitiveWrapperType != null ? aPrimitiveWrapperType : aClass ; } | Get the class to use . In case the passed class is a primitive type the corresponding wrapper class is used . | 74 | 22 |
16,452 | @ Nullable public static String getCharsetNameFromMimeType ( @ Nullable final IMimeType aMimeType ) { return aMimeType == null ? null : aMimeType . getParameterValueWithName ( CMimeType . PARAMETER_NAME_CHARSET ) ; } | Determine the charset name from the provided MIME type . | 67 | 14 |
16,453 | @ Nullable public static Charset getCharsetFromMimeType ( @ Nullable final IMimeType aMimeType ) { final String sCharsetName = getCharsetNameFromMimeType ( aMimeType ) ; return CharsetHelper . getCharsetFromNameOrNull ( sCharsetName ) ; } | Determine the charset from the provided MIME type . | 77 | 13 |
16,454 | public static boolean isArray ( @ Nullable final Object aObject ) { return aObject != null && ClassHelper . isArrayClass ( aObject . getClass ( ) ) ; } | Check if the passed object is an array or not . | 38 | 11 |
16,455 | public static < ELEMENTTYPE > int getFirstIndex ( @ Nullable final ELEMENTTYPE [ ] aValues , @ Nullable final ELEMENTTYPE aSearchValue ) { final int nLength = getSize ( aValues ) ; if ( nLength > 0 ) for ( int nIndex = 0 ; nIndex < nLength ; ++ nIndex ) if ( EqualsHelper . equals ( aValues [ nIndex ] , aSearchValue ) )... | Get the index of the passed search value in the passed value array . | 110 | 14 |
16,456 | public static < ELEMENTTYPE > boolean contains ( @ Nullable final ELEMENTTYPE [ ] aValues , @ Nullable final ELEMENTTYPE aSearchValue ) { return getFirstIndex ( aValues , aSearchValue ) >= 0 ; } | Check if the passed search value is contained in the passed value array . | 50 | 14 |
16,457 | @ Nullable public static < ELEMENTTYPE > ELEMENTTYPE getFirst ( @ Nullable final ELEMENTTYPE [ ] aArray , @ Nullable final ELEMENTTYPE aDefaultValue ) { return isEmpty ( aArray ) ? aDefaultValue : aArray [ 0 ] ; } | Get the first element of the array or the passed default if the passed array is empty . | 59 | 18 |
16,458 | @ Nonnull @ ReturnsMutableCopy public static < ELEMENTTYPE > ELEMENTTYPE [ ] getConcatenated ( @ Nullable final ELEMENTTYPE aHead , @ Nullable final ELEMENTTYPE [ ] aTailArray , @ Nonnull final Class < ELEMENTTYPE > aClass ) { if ( isEmpty ( aTailArray ) ) return newArraySingleElement ( aHead , aClass ) ; // Start conc... | Get a new array that combines the passed head and the array . The head element will be the first element of the created array . | 153 | 26 |
16,459 | @ Nonnull @ ReturnsMutableCopy public static float [ ] getConcatenated ( final float aHead , @ Nullable final float ... aTailArray ) { if ( isEmpty ( aTailArray ) ) return new float [ ] { aHead } ; final float [ ] ret = new float [ 1 + aTailArray . length ] ; ret [ 0 ] = aHead ; System . arraycopy ( aTailArray , 0 , re... | Get a new array that combines the passed head element and the array . The head element will be the first element of the created array . | 112 | 27 |
16,460 | @ Nullable @ ReturnsMutableCopy @ SafeVarargs public static < ELEMENTTYPE > ELEMENTTYPE [ ] getAllExceptFirst ( @ Nullable final ELEMENTTYPE ... aArray ) { return getAllExceptFirst ( aArray , 1 ) ; } | Get an array that contains all elements except for the first element . | 54 | 13 |
16,461 | @ Nullable @ ReturnsMutableCopy @ SafeVarargs public static < ELEMENTTYPE > ELEMENTTYPE [ ] getAllExcept ( @ Nullable final ELEMENTTYPE [ ] aArray , @ Nullable final ELEMENTTYPE ... aElementsToRemove ) { if ( isEmpty ( aArray ) || isEmpty ( aElementsToRemove ) ) return aArray ; final ELEMENTTYPE [ ] tmp = getCopy ( aAr... | Get an array that contains all elements except for the passed elements . | 170 | 13 |
16,462 | @ Nullable @ ReturnsMutableCopy @ SafeVarargs public static < ELEMENTTYPE > ELEMENTTYPE [ ] getAllExceptLast ( @ Nullable final ELEMENTTYPE ... aArray ) { return getAllExceptLast ( aArray , 1 ) ; } | Get an array that contains all elements except for the last element . | 54 | 13 |
16,463 | @ Nonnull @ ReturnsMutableCopy public static < ELEMENTTYPE > ELEMENTTYPE [ ] newArraySameType ( @ Nonnull final ELEMENTTYPE [ ] aArray , @ Nonnegative final int nSize ) { return newArray ( getComponentType ( aArray ) , nSize ) ; } | Create a new empty array with the same type as the passed array . | 63 | 14 |
16,464 | @ Nonnull @ ReturnsMutableCopy public static < ELEMENTTYPE > ELEMENTTYPE [ ] newArray ( @ Nullable final Collection < ? extends ELEMENTTYPE > aCollection , @ Nonnull final Class < ELEMENTTYPE > aClass ) { ValueEnforcer . notNull ( aClass , "class" ) ; if ( CollectionHelper . isEmpty ( aCollection ) ) return newArray ( ... | Create a new array with the elements in the passed collection .. | 122 | 12 |
16,465 | @ Nonnull @ ReturnsMutableCopy public static < ELEMENTTYPE > ELEMENTTYPE [ ] newArraySingleElement ( @ Nullable final ELEMENTTYPE aElement , @ Nonnull final Class < ELEMENTTYPE > aClass ) { ValueEnforcer . notNull ( aClass , "class" ) ; final ELEMENTTYPE [ ] ret = newArray ( aClass , 1 ) ; ret [ 0 ] = aElement ; return... | Wrapper that allows a single argument to be treated as an array . | 93 | 14 |
16,466 | @ Nonnull @ ReturnsMutableCopy public static < ELEMENTTYPE > ELEMENTTYPE [ ] newArray ( @ Nonnegative final int nArraySize , @ Nonnull final ELEMENTTYPE aValue , @ Nonnull final Class < ELEMENTTYPE > aClass ) { ValueEnforcer . isGE0 ( nArraySize , "ArraySize" ) ; ValueEnforcer . notNull ( aClass , "class" ) ; final ELE... | Create a new array with a predefined number of elements containing the passed value . | 123 | 16 |
16,467 | public static boolean isArrayEquals ( @ Nullable final Object aHeadArray , @ Nullable final Object aTailArray ) { // Same objects? if ( EqualsHelper . identityEqual ( aHeadArray , aTailArray ) ) return true ; // Any of the null -> different because they are not both null if ( aHeadArray == null || aTailArray == null ) ... | Recursive equal comparison for arrays . | 356 | 7 |
16,468 | @ Nonnull public EContinue encode ( @ Nonnull final String sSource , @ Nonnull final ByteBuffer aDestBuffer ) { ValueEnforcer . notNull ( sSource , "Source" ) ; ValueEnforcer . notNull ( aDestBuffer , "DestBuffer" ) ; // We need to special case the empty string if ( sSource . length ( ) == 0 ) return EContinue . BREAK ... | Encodes string into destination . This must be called multiple times with the same string until it returns true . When this returns false it must be called again with larger destination buffer space . It is possible that there are a few bytes of space remaining in the destination buffer even though it must be refreshed... | 571 | 92 |
16,469 | @ Nonnull public ByteBuffer getAsNewByteBuffer ( @ Nonnull final String sSource ) { // Optimized for 1 byte per character strings (ASCII) ByteBuffer ret = ByteBuffer . allocate ( sSource . length ( ) + BUFFER_EXTRA_BYTES ) ; while ( encode ( sSource , ret ) . isContinue ( ) ) { // need a larger buffer // estimate the a... | Returns a ByteBuffer containing the encoded version of source . The position of the ByteBuffer will be 0 the limit is the length of the string . The capacity of the ByteBuffer may be larger than the string . | 338 | 42 |
16,470 | @ Nonnull @ ReturnsMutableCopy public byte [ ] getAsNewArray ( @ Nonnull final String sSource ) { // Optimized for short strings assert m_aArrayBuffer . remaining ( ) == m_aArrayBuffer . capacity ( ) ; if ( encode ( sSource , m_aArrayBuffer ) . isBreak ( ) ) { // copy the exact correct bytes out final byte [ ] ret = ne... | Returns a new byte array containing the UTF - 8 version of source . The array will be exactly the correct size for the string . | 362 | 26 |
16,471 | public static void setDefaultUncaughtExceptionHandler ( @ Nonnull final Thread . UncaughtExceptionHandler aHdl ) { ValueEnforcer . notNull ( aHdl , "DefaultUncaughtExceptionHandler" ) ; s_aDefaultUncaughtExceptionHandler = aHdl ; } | Set the default uncaught exception handler for future instances of BasicThreadFactory . By default a logging exception handler is present . | 62 | 24 |
16,472 | public void findDeadlockedThreads ( ) { final long [ ] aThreadIDs = m_aMBean . isSynchronizerUsageSupported ( ) ? m_aMBean . findDeadlockedThreads ( ) : m_aMBean . findMonitorDeadlockedThreads ( ) ; if ( ArrayHelper . isNotEmpty ( aThreadIDs ) ) { // Get all stack traces final Map < Thread , StackTraceElement [ ] > aAl... | This is the main method to be invoked to find deadlocked threads . In case a deadlock is found all registered callbacks are invoked . | 501 | 28 |
16,473 | @ Nullable public static String getUnifiedURL ( @ Nullable final String sURL ) { return sURL == null ? null : sURL . trim ( ) . toLowerCase ( Locale . US ) ; } | Get the unified version of a URL . It trims leading and trailing spaces and lower - cases the URL . | 46 | 22 |
16,474 | public static boolean isValid ( @ Nullable final String sURL ) { if ( StringHelper . hasNoText ( sURL ) ) return false ; final String sUnifiedURL = getUnifiedURL ( sURL ) ; return PATTERN . matcher ( sUnifiedURL ) . matches ( ) ; } | Checks if a value is a valid URL . | 65 | 10 |
16,475 | public static void setEnabled ( final boolean bEnabled ) { s_aEnabled . set ( bEnabled ) ; if ( LOGGER . isInfoEnabled ( ) ) LOGGER . info ( "ValueEnforcer checks are now " + ( bEnabled ? "enabled" : "disabled" ) ) ; } | Enable or disable the checks . By default checks are enabled . | 63 | 12 |
16,476 | @ Override public void write ( final int b ) throws IOException { if ( m_nCount >= m_aBuf . length ) _flushBuffer ( ) ; m_aBuf [ m_nCount ++ ] = ( byte ) b ; } | Writes the specified byte to this buffered output stream . | 55 | 12 |
16,477 | public void parse ( ) throws JsonParseException { _readValue ( ) ; // Check for trailing whitespaces _skipSpaces ( ) ; final IJsonParsePosition aStartPos = m_aPos . getClone ( ) ; // Check for expected end of input final int c = _readChar ( ) ; if ( c != EOI ) throw _parseEx ( aStartPos , "Invalid character " + _getPri... | Main parsing routine | 110 | 3 |
16,478 | @ Nonnull public CSVWriter setLineEnd ( @ Nonnull @ Nonempty final String sLineEnd ) { ValueEnforcer . notNull ( sLineEnd , "LineEnd" ) ; m_sLineEnd = sLineEnd ; return this ; } | Set the line delimiting string . | 54 | 7 |
16,479 | @ Nonnull public static KeyStore createKeyStoreWithOnlyOneItem ( @ Nonnull final KeyStore aBaseKeyStore , @ Nonnull final String sAliasToCopy , @ Nullable final char [ ] aAliasPassword ) throws GeneralSecurityException , IOException { ValueEnforcer . notNull ( aBaseKeyStore , "BaseKeyStore" ) ; ValueEnforcer . notNull ... | Create a new key store based on an existing key store | 206 | 11 |
16,480 | @ Nonnull public static LoadedKeyStore loadKeyStore ( @ Nonnull final IKeyStoreType aKeyStoreType , @ Nullable final String sKeyStorePath , @ Nullable final String sKeyStorePassword ) { ValueEnforcer . notNull ( aKeyStoreType , "KeyStoreType" ) ; // Get the parameters for the key store if ( StringHelper . hasNoText ( s... | Load the provided key store in a safe manner . | 429 | 10 |
16,481 | @ Nonnull public static LoadedKey < KeyStore . SecretKeyEntry > loadSecretKey ( @ Nonnull final KeyStore aKeyStore , @ Nonnull final String sKeyStorePath , @ Nullable final String sKeyStoreKeyAlias , @ Nullable final char [ ] aKeyStoreKeyPassword ) { return _loadKey ( aKeyStore , sKeyStorePath , sKeyStoreKeyAlias , aKe... | Load the specified secret key entry from the provided key store . | 101 | 12 |
16,482 | private static boolean _match ( @ Nonnull final byte [ ] aSrcBytes , @ Nonnegative final int nSrcOffset , @ Nonnull final byte [ ] aCmpBytes ) { final int nEnd = aCmpBytes . length ; for ( int i = 0 ; i < nEnd ; ++ i ) if ( aSrcBytes [ nSrcOffset + i ] != aCmpBytes [ i ] ) return false ; return true ; } | Byte array match method | 98 | 4 |
16,483 | @ Nullable public static Charset determineXMLCharset ( @ Nonnull final byte [ ] aBytes ) { ValueEnforcer . notNull ( aBytes , "Bytes" ) ; Charset aParseCharset = null ; int nSearchOfs = 0 ; if ( aBytes . length > 0 ) { // Check if a BOM is present // Read at maximum 4 bytes (max BOM bytes) try ( NonBlockingByteArrayInp... | Determine the XML charset | 658 | 7 |
16,484 | @ Nonnull public static String getUnifiedValue ( @ Nullable final String sValue ) { final StringBuilder aSB = new StringBuilder ( ) ; StringHelper . replaceMultipleTo ( sValue , new char [ ] { ' ' , ' ' , ' ' } , ' ' , aSB ) ; return aSB . toString ( ) ; } | Avoid having header values spanning multiple lines . This has been deprecated by RFC 7230 and Jetty 9 . 3 refuses to parse these requests with HTTP 400 by default . | 74 | 33 |
16,485 | public void setHeader ( @ Nonnull @ Nonempty final String sName , @ Nullable final String sValue ) { if ( sValue != null ) _setHeader ( sName , sValue ) ; } | Set the passed header as is . | 44 | 7 |
16,486 | public void addHeader ( @ Nonnull @ Nonempty final String sName , @ Nullable final String sValue ) { if ( sValue != null ) _addHeader ( sName , sValue ) ; } | Add the passed header as is . | 44 | 7 |
16,487 | public static void enableSoapLogging ( final boolean bServerDebug , final boolean bClientDebug ) { // Server debug mode String sDebug = Boolean . toString ( bServerDebug ) ; SystemProperties . setPropertyValue ( "com.sun.xml.ws.transport.http.client.HttpTransportPipe.dump" , sDebug ) ; SystemProperties . setPropertyVal... | Enable the JAX - WS SOAP debugging . This shows the exchanged SOAP messages in the log file . By default this logging is disabled . | 388 | 29 |
16,488 | @ Nonnegative public static int getUTF8ByteCount ( @ Nullable final String s ) { return s == null ? 0 : getUTF8ByteCount ( s . toCharArray ( ) ) ; } | Get the number of bytes necessary to represent the passed string as an UTF - 8 string . | 43 | 18 |
16,489 | @ Nonnegative public static int getUTF8ByteCount ( @ Nullable final char [ ] aChars ) { int nCount = 0 ; if ( aChars != null ) for ( final char c : aChars ) nCount += getUTF8ByteCount ( ) ; return nCount ; } | Get the number of bytes necessary to represent the passed char array as an UTF - 8 string . | 64 | 19 |
16,490 | @ Nonnegative public static int getUTF8ByteCount ( @ Nonnegative final int c ) { ValueEnforcer . isBetweenInclusive ( c , "c" , Character . MIN_VALUE , Character . MAX_VALUE ) ; // see JVM spec 4.4.7, p 111 // http://java.sun.com/docs/books/jvms/second_edition/html/ClassFile.doc.html // #1297 if ( c == 0 ) return 2 ; /... | Get the number of bytes necessary to represent the passed character . | 179 | 12 |
16,491 | @ Nonnull public static BitSet createBitSet ( final byte nValue ) { final BitSet ret = new BitSet ( CGlobal . BITS_PER_BYTE ) ; for ( int i = 0 ; i < CGlobal . BITS_PER_BYTE ; ++ i ) ret . set ( i , ( ( nValue >> i ) & 1 ) == 1 ) ; return ret ; } | Convert the passed byte value to an bit set of size 8 . | 85 | 14 |
16,492 | public static int getExtractedIntValue ( @ Nonnull final BitSet aBS ) { ValueEnforcer . notNull ( aBS , "BitSet" ) ; final int nMax = aBS . length ( ) ; ValueEnforcer . isTrue ( nMax <= CGlobal . BITS_PER_INT , ( ) -> "Can extract only up to " + CGlobal . BITS_PER_INT + " bits" ) ; int ret = 0 ; for ( int i = nMax - 1 ... | Extract the int representation of the passed bit set . To avoid loss of data the bit set may not have more than 32 bits . | 145 | 27 |
16,493 | public static long getExtractedLongValue ( @ Nonnull final BitSet aBS ) { ValueEnforcer . notNull ( aBS , "BitSet" ) ; final int nMax = aBS . length ( ) ; ValueEnforcer . isTrue ( nMax <= CGlobal . BITS_PER_LONG , ( ) -> "Can extract only up to " + CGlobal . BITS_PER_LONG + " bits" ) ; long ret = 0 ; for ( int i = nMax... | Extract the long representation of the passed bit set . To avoid loss of data the bit set may not have more than 64 bits . | 147 | 27 |
16,494 | @ Nonnull public static Document newDocument ( @ Nonnull final DocumentBuilder aDocBuilder , @ Nullable final EXMLVersion eVersion ) { ValueEnforcer . notNull ( aDocBuilder , "DocBuilder" ) ; final Document aDoc = aDocBuilder . newDocument ( ) ; aDoc . setXmlVersion ( ( eVersion != null ? eVersion : EXMLVersion . XML_1... | Create a new XML document without document type using a custom document builder . | 98 | 14 |
16,495 | @ Nonnull public static Document newDocument ( @ Nullable final EXMLVersion eVersion , @ Nonnull final String sQualifiedName , @ Nullable final String sPublicId , @ Nullable final String sSystemId ) { return newDocument ( getDocumentBuilder ( ) , eVersion , sQualifiedName , sPublicId , sSystemId ) ; } | Create a new document with a document type using the default document builder . | 76 | 14 |
16,496 | @ Nonnull public static Document newDocument ( @ Nonnull final DocumentBuilder aDocBuilder , @ Nullable final EXMLVersion eVersion , @ Nonnull final String sQualifiedName , @ Nullable final String sPublicId , @ Nullable final String sSystemId ) { ValueEnforcer . notNull ( aDocBuilder , "DocBuilder" ) ; final DOMImpleme... | Create a new document with a document type using a custom document builder . | 186 | 14 |
16,497 | @ Nullable public DATATYPE getIfSuccess ( @ Nullable final DATATYPE aFailureValue ) { return m_eSuccess . isSuccess ( ) ? m_aObj : aFailureValue ; } | Get the store value if this is a success . Otherwise the passed failure value is returned . | 48 | 18 |
16,498 | @ Nullable public DATATYPE getIfFailure ( @ Nullable final DATATYPE aSuccessValue ) { return m_eSuccess . isFailure ( ) ? m_aObj : aSuccessValue ; } | Get the store value if this is a failure . Otherwise the passed success value is returned . | 48 | 18 |
16,499 | @ Nonnull public static < DATATYPE > SuccessWithValue < DATATYPE > create ( @ Nonnull final ISuccessIndicator aSuccessIndicator , @ Nullable final DATATYPE aValue ) { return new SuccessWithValue <> ( aSuccessIndicator , aValue ) ; } | Create a new object with the given value . | 69 | 9 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.