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made parenthesis work in and out 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352529 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-04-28 16:40:37 +00:00
parent 0c69d88afe
commit 73ef8f6184
2 changed files with 19 additions and 12 deletions
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21
src/java/org/apache/poi/hssf/record/formula/ParenthesisPtg.java
View File

@ -72,6 +72,20 @@ public class ParenthesisPtg
private final static int SIZE = 1;
public final static byte sid = 0x15;
public ParenthesisPtg()
{
}
public ParenthesisPtg(byte [] data, int offset)
{
// doesn't need anything
}
protected ParenthesisPtg(String formula, int offset) {
}
public void writeBytes(byte [] array, int offset)
{
@ -103,16 +117,9 @@ public class ParenthesisPtg
return "";
}
public void manipulate(List source, List results, int pos) {
}
public String toFormulaString(String[] operands) {
return "("+operands[0]+")";
}
public int getPrecedence() {
return 2;
}
}

6
src/java/org/apache/poi/hssf/record/formula/Ptg.java
View File

@ -210,9 +210,9 @@ public abstract class Ptg
retval = new ValueReferencePtg(data, offset);
break;
// case ParenthesisPtg.sid :
// retval = new ParenthesisPtg(data, offset);
// break;
case ParenthesisPtg.sid :
retval = new ParenthesisPtg(data, offset);
break;
case ValueVariableFunctionPtg.sid :
retval = new ValueVariableFunctionPtg(data, offset);