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@@ -3,7 +3,6 @@ |
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import java.sql.*; |
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import java.util.*; |
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import java.util.Date; |
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import org.litesoft.charstreams.*; |
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import org.litesoft.core.simpletypes.nonpublic.*; |
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@@ -21,16 +20,6 @@ |
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{ |
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} |
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public static Date now() |
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{ |
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return new Date(); |
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} |
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public static Timestamp nowTS() |
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{ |
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return new Timestamp( now().getTime() ); |
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} |
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public static <T extends Enum<T>> T enumFromString( Class<T> pClass, String pEnumAsString ) |
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{ |
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if ( pClass != null ) |
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@@ -66,60 +55,6 @@ |
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| (pValidBitsOfNewBitFlags & pNewBitFlags); |
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} |
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public static Boolean toBoolean( String pInput ) |
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{ |
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if ( "YES".equalsIgnoreCase( pInput ) || "Y".equalsIgnoreCase( pInput ) || "TRUE".equalsIgnoreCase( pInput ) || "T".equalsIgnoreCase( pInput ) ) |
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{ |
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return Boolean.TRUE; |
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} |
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if ( "NO".equalsIgnoreCase( pInput ) || "N".equalsIgnoreCase( pInput ) || "FALSE".equalsIgnoreCase( pInput ) || "F".equalsIgnoreCase( pInput ) ) |
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{ |
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return Boolean.FALSE; |
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} |
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return null; |
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} |
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/** |
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* Returns a String that represents <i>pThis</i> with english code tail, |
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* such as "3rd".<p> |
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* <p/> |
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* If <i>pThis</i> is non-negative, then append on the appropriate two |
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* letter <i>english</i> code:<p> |
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* <pre> |
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* st,nd,rd,th |
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* </pre><p> |
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* |
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* @param pThis the int to convert.<p> |
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* |
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* @return the String representation for <i>pThis</i> and if not negative, |
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* then appended with the appropriate two letter <i>english</i> |
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* junk.<p> |
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*/ |
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public static String toNth( int pThis ) |
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{ |
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String rv = Integer.toString( pThis ); |
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if ( pThis < 0 ) |
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{ |
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return rv; |
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} |
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if ( (pThis < 10) || ('1' != rv.charAt( rv.length() - 2 )) ) // not: 10-19 & 110-119, 210-219, ... 1010-1019, ... |
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{ |
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switch ( rv.charAt( rv.length() - 1 ) ) |
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{ |
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case '1': |
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return rv + "st"; |
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case '2': |
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return rv + "nd"; |
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case '3': |
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return rv + "rd"; |
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default: // 0th and n0th and 4th - 9th and n4th - n9th |
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break; |
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} |
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} |
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return rv + "th"; |
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} |
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public static String cvtTextForDisplay( String pText ) |
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{ |
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if ( pText == null ) |
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@@ -177,80 +112,6 @@ |
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return them; |
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} |
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public static boolean checkIndex( int pIndex, int pMax, boolean pInclusive ) |
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{ |
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return ((0 <= pIndex) && (pIndex < pMax)) || (pInclusive && (pIndex == pMax)); |
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} |
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public static void validateIndex( int pIndex, int pMax, boolean pInclusive ) |
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throws IllegalArgumentException |
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{ |
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if ( !checkIndex( pIndex, pMax, pInclusive ) ) |
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{ |
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throw new IllegalArgumentException( "!( 0 <= " + pIndex + " " + (pInclusive ? "<=" : "<") + " " + pMax + " )" ); |
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} |
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} |
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/** |
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* return pIndex constained between 0 (inclusive) and pMax (pInclusive). If the effective 'max' is less than 0, then 0 will be returned. |
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*/ |
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public static int constrainIndex( int pIndex, int pMax, boolean pInclusive ) |
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{ |
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if ( (pMax <= pIndex) || (pInclusive && (pIndex == pMax)) ) |
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{ |
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pIndex = pInclusive ? pMax : pMax - 1; |
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} |
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return (pIndex < 0) ? 0 : pIndex; |
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} |
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public static String getMax2PlacePercentage( int pPortions ) |
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{ |
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if ( pPortions == 0 ) |
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{ |
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return null; |
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} |
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int portion = 10000 / pPortions; |
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String s = "" + portion; |
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while ( s.length() < 3 ) |
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{ |
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s = "0" + s; |
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} |
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int wholeLen = s.length() - 2; |
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s = s.substring( 0, wholeLen ) + "." + s.substring( wholeLen ); |
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while ( s.charAt( s.length() - 1 ) == '0' ) |
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{ |
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s = s.substring( 0, s.length() - 1 ); |
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} |
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if ( s.charAt( s.length() - 1 ) == '.' ) |
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{ |
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s = s.substring( 0, s.length() - 1 ); |
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} |
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return s + "%"; |
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} |
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public static String appendNonEmpties( String pExisting, String pSeparator, String pToAppend ) |
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{ |
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if ( Strings.isNullOrEmpty( pToAppend ) ) |
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{ |
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return Strings.deNull( pExisting ).trim(); |
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} |
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if ( Strings.isNullOrEmpty( pExisting ) ) |
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{ |
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return pToAppend.trim(); |
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} |
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return pExisting.trim() + Strings.deNull( pSeparator ) + pToAppend.trim(); |
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} |
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public static boolean areNonArraysEqual( boolean pThis, boolean pThat ) |
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{ |
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return (pThis == pThat); |
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} |
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public static boolean areNonArraysEqual( int pThis, int pThat ) |
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{ |
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return (pThis == pThat); |
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} |
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public static boolean isEmptyString( Object pObject ) |
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{ |
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return pObject == null || ((pObject instanceof String) && Strings.isBlank( (String) pObject )); |
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@@ -261,19 +122,14 @@ |
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return isEmptyString( pThis ) && isEmptyString( pThat ); |
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} |
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public static boolean isBooleanNotTrue( Object pObject ) |
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{ |
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return pObject == null || Boolean.FALSE.equals( pObject ); |
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} |
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public static boolean areBothBooleanNotTrue( Object pThis, Object pThat ) |
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{ |
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return isBooleanNotTrue( pThis ) && isBooleanNotTrue( pThat ); |
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return Booleans.isBooleanNotTrue( pThis ) && Booleans.isBooleanNotTrue( pThat ); |
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} |
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public static boolean isNullEquivalent( Object pObject ) |
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{ |
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return isEmptyString( pObject ) || isBooleanNotTrue( pObject ); |
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return isEmptyString( pObject ) || Booleans.isBooleanNotTrue( pObject ); |
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} |
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public static boolean areBothNullEquivalent( Object pThis, Object pThat ) |
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return (pThis instanceof int[]) && (pThat instanceof int[]) && Integers.areArraysEqual( (int[]) pThis, (int[]) pThat ); |
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} |
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public static int insureNonNegative( int pValue ) |
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{ |
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return (pValue < 0) ? 0 : pValue; |
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} |
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public static String deNullToString( Object value, Object defaultValue ) |
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{ |
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return Strings.deNull( noEmptyToString( value ), noEmptyToString( defaultValue ) ); |
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return Strings.noEmpty( Strings.nullOKtoString( value ) ); |
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} |
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public static int intValue( Integer pInteger, int pDefault ) |
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{ |
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return (pInteger != null) ? pInteger : pDefault; |
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} |
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public static String trimToLength( String pSource, int pMaxAcceptableLength ) |
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throws IllegalArgumentException |
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