jxl.biff.formula: class: RangeSeparator

jxl.biff.formula
class: RangeSeparator [javadoc | source]

java.lang.Object
   jxl.biff.formula.ParseItem
      jxl.biff.formula.Operator
         jxl.biff.formula.BinaryOperator
            jxl.biff.formula.RangeSeparator

All Implemented Interfaces:
ParsedThing

A "holding" token for a range separator. This token gets instantiated when the lexical analyzer can't distinguish a range cleanly, eg in the case where where one of the identifiers of the range is a formula

Constructor:
public RangeSeparator() { } Constructor

Constructor:

 public RangeSeparator() {

}

Constructor

Method from jxl.biff.formula.RangeSeparator Summary:
getBytes, getPrecedence, getSymbol, getToken

Methods from jxl.biff.formula.BinaryOperator:
adjustRelativeCellReferences, columnInserted, columnRemoved, getBytes, getOperands, getString, getSymbol, getToken, handleImportedCellReferences, read, rowInserted, rowRemoved

Methods from jxl.biff.formula.Operator:
add, getOperands, getOperands, getPrecedence, setOperandAlternateCode

Methods from jxl.biff.formula.ParseItem:
adjustRelativeCellReferences, columnInserted, columnRemoved, getBytes, getString, handleImportedCellReferences, isValid, isVolatile, rowInserted, rowRemoved, setAlternateCode, setInvalid, setParent, setVolatile, useAlternateCode

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from jxl.biff.formula.RangeSeparator Detail:
byte[] getBytes() { setVolatile(); setOperandAlternateCode(); byte[] funcBytes = super.getBytes(); byte[] bytes = new byte[funcBytes.length+3]; System.arraycopy(funcBytes, 0, bytes, 3, funcBytes.length); // Indicate the mem func bytes[0] = Token.MEM_FUNC.getCode(); IntegerHelper.getTwoBytes(funcBytes.length, bytes, 1); return bytes; } Overrides the getBytes() method in the base class and prepends the memFunc token
int getPrecedence() { return 1; } Gets the precedence for this operator. Operator precedents run from 1 to 5, one being the highest, 5 being the lowest
public String getSymbol() { return ":"; }
Token getToken() { return Token.RANGE; } Abstract method which gets the token for this operator

Method from jxl.biff.formula.RangeSeparator Detail:

 byte[] getBytes() {
    setVolatile();
    setOperandAlternateCode();
    byte[] funcBytes = super.getBytes();
    byte[] bytes = new byte[funcBytes.length+3];
    System.arraycopy(funcBytes, 0, bytes, 3, funcBytes.length);
    // Indicate the mem func 
    bytes[0] = Token.MEM_FUNC.getCode();
    IntegerHelper.getTwoBytes(funcBytes.length, bytes, 1);
    return bytes;
}

Overrides the getBytes() method in the base class and prepends the memFunc token

 int getPrecedence() {
    return 1;
}

Gets the precedence for this operator. Operator precedents run from 1 to 5, one being the highest, 5 being the lowest

 public String getSymbol() {
    return ":";
}

 Token getToken() {
    return Token.RANGE;
}

Abstract method which gets the token for this operator