org.apache.poi.hssf.record.formula: public final class: UnaryMinusPtg

org.apache.poi.hssf.record.formula
public final class: UnaryMinusPtg [javadoc | source]

java.lang.Object
   org.apache.poi.hssf.record.formula.Ptg
      org.apache.poi.hssf.record.formula.OperationPtg
         org.apache.poi.hssf.record.formula.ValueOperatorPtg
            org.apache.poi.hssf.record.formula.UnaryMinusPtg

All Implemented Interfaces:
Cloneable

Unary Plus operator does not have any effect on the operand

author: Avik - Sengupta

Field Summary
public static final byte	sid
public static final ValueOperatorPtg	instance

Fields inherited from org.apache.poi.hssf.record.formula.OperationPtg:
TYPE_UNARY, TYPE_BINARY, TYPE_FUNCTION

Fields inherited from org.apache.poi.hssf.record.formula.Ptg:
CLASS_REF, CLASS_VALUE, CLASS_ARRAY

Method from org.apache.poi.hssf.record.formula.UnaryMinusPtg Summary:
getNumberOfOperands, getSid, toFormulaString

Methods from org.apache.poi.hssf.record.formula.ValueOperatorPtg:
getDefaultOperandClass, getSid, getSize, isBaseToken, toFormulaString, writeBytes

Methods from org.apache.poi.hssf.record.formula.OperationPtg:
getDefaultOperandClass, getNumberOfOperands, getType, toFormulaString

Methods from org.apache.poi.hssf.record.formula.Ptg:
clone, copy, createParsedExpressionTokens, createPtg, getBytes, getDefaultOperandClass, getEncodedSize, getEncodedSize, getPtgClass, getSize, isBaseToken, readTokens, serializePtgStack, serializePtgs, setClass, toDebugString, toFormulaString, toString, writeBytes

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

Method from org.apache.poi.hssf.record.formula.UnaryMinusPtg Detail:
public int getNumberOfOperands() { return 1; }
protected byte getSid() { return sid; }
public String toFormulaString(String[] operands) { StringBuffer buffer = new StringBuffer(); buffer.append(MINUS); buffer.append(operands[ 0]); return buffer.toString(); } implementation of method from OperationsPtg

Method from org.apache.poi.hssf.record.formula.UnaryMinusPtg Detail:

 public int getNumberOfOperands() {
        return 1;
}

 protected byte getSid() {
    	return sid;
}

 public String toFormulaString(String[] operands) {
        StringBuffer buffer = new StringBuffer();
        buffer.append(MINUS);
        buffer.append(operands[ 0]);
        return buffer.toString();
}

implementation of method from OperationsPtg