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Renamed AreaEval method from getValueAt() to getAbsoluteValue()

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@888582 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Josh Micich 2009-12-08 21:48:54 +00:00
parent 37790e51e4
commit 0c3c85a152
5 changed files with 22 additions and 23 deletions
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12
src/java/org/apache/poi/hssf/record/formula/eval/AreaEval.java
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@ -62,11 +62,11 @@ public interface AreaEval extends ValueEval {
boolean isColumn();
/**
* @return the ValueEval from within this area at the specified row and col index. Never
* <code>null</code> (possibly {@link BlankEval}). The specified indexes should be absolute
* indexes in the sheet and not relative indexes within the area.
* @return the ValueEval from within this area at the specified row and col index. Never
* <code>null</code> (possibly {@link BlankEval}). The specified indexes should be absolute
* indexes in the sheet and not relative indexes within the area.
*/
ValueEval getValueAt(int row, int col);
ValueEval getAbsoluteValue(int row, int col);
/**
* returns true if the cell at row and col specified
@ -92,9 +92,9 @@ public interface AreaEval extends ValueEval {
int getWidth();
int getHeight();
/**
* @return the ValueEval from within this area at the specified relativeRowIndex and
* @return the ValueEval from within this area at the specified relativeRowIndex and
* relativeColumnIndex. Never <code>null</code> (possibly {@link BlankEval}). The
* specified indexes should relative to the top left corner of this area.
* specified indexes should relative to the top left corner of this area.
*/
ValueEval getRelativeValue(int relativeRowIndex, int relativeColumnIndex);

2
src/java/org/apache/poi/hssf/record/formula/eval/AreaEvalBase.java
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@ -67,7 +67,7 @@ public abstract class AreaEvalBase implements AreaEval {
return _lastRow;
}
public final ValueEval getValueAt(int row, int col) {
public final ValueEval getAbsoluteValue(int row, int col) {
int rowOffsetIx = row - _firstRow;
int colOffsetIx = col - _firstColumn;

6
src/java/org/apache/poi/hssf/record/formula/eval/OperandResolver.java
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@ -151,19 +151,19 @@ public final class OperandResolver {
if(!ae.containsRow(srcCellRow)) {
throw EvaluationException.invalidValue();
}
return ae.getValueAt(srcCellRow, ae.getFirstColumn());
return ae.getAbsoluteValue(srcCellRow, ae.getFirstColumn());
}
if(!ae.isRow()) {
// multi-column, multi-row area
if(ae.containsRow(srcCellRow) && ae.containsColumn(srcCellCol)) {
return ae.getValueAt(ae.getFirstRow(), ae.getFirstColumn());
return ae.getAbsoluteValue(ae.getFirstRow(), ae.getFirstColumn());
}
throw EvaluationException.invalidValue();
}
if(!ae.containsColumn(srcCellCol)) {
throw EvaluationException.invalidValue();
}
return ae.getValueAt(ae.getFirstRow(), srcCellCol);
return ae.getAbsoluteValue(ae.getFirstRow(), srcCellCol);
}
/**

4
src/java/org/apache/poi/ss/formula/WorkbookEvaluator.java
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@ -497,10 +497,10 @@ public final class WorkbookEvaluator {
if(ae.isColumn()) {
return ae.getRelativeValue(0, 0);
}
return ae.getValueAt(ae.getFirstRow(), srcColNum);
return ae.getAbsoluteValue(ae.getFirstRow(), srcColNum);
}
if (ae.isColumn()) {
return ae.getValueAt(srcRowNum, ae.getFirstColumn());
return ae.getAbsoluteValue(srcRowNum, ae.getFirstColumn());
}
return ErrorEval.VALUE_INVALID;
}

21
src/testcases/org/apache/poi/hssf/record/formula/eval/TestAreaEval.java
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@ -25,7 +25,7 @@ import org.apache.poi.hssf.record.formula.functions.EvalFactory;
/**
* Tests for <tt>AreaEval</tt>
*
*
* @author Josh Micich
*/
public final class TestAreaEval extends TestCase {
@ -35,15 +35,15 @@ public final class TestAreaEval extends TestCase {
AreaPtg ptg = new AreaPtg("B2:D3");
NumberEval one = new NumberEval(1);
ValueEval[] values = {
one,
new NumberEval(2),
new NumberEval(3),
new NumberEval(4),
new NumberEval(5),
new NumberEval(6),
one,
new NumberEval(2),
new NumberEval(3),
new NumberEval(4),
new NumberEval(5),
new NumberEval(6),
};
AreaEval ae = EvalFactory.createAreaEval(ptg, values);
if (one == ae.getValueAt(1, 2)) {
if (one == ae.getAbsoluteValue(1, 2)) {
throw new AssertionFailedError("Identified bug 44950 a");
}
confirm(1, ae, 1, 1);
@ -52,12 +52,11 @@ public final class TestAreaEval extends TestCase {
confirm(4, ae, 2, 1);
confirm(5, ae, 2, 2);
confirm(6, ae, 2, 3);
}
private static void confirm(int expectedValue, AreaEval ae, int row, int col) {
NumberEval v = (NumberEval) ae.getValueAt(row, col);
NumberEval v = (NumberEval) ae.getAbsoluteValue(row, col);
assertEquals(expectedValue, v.getNumberValue(), 0.0);
}
}