joerg 2003/08/20 10:29:07
Modified:
src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements
EPCell.java CellType.java Cell.java
. status.xml
Log:
POI: fixed formula support (Bug 22574, thanks to Neil Bacon)
Revision Changes Path
1.4 +3 -2
cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPCell.java
Index: EPCell.java
===================================================================
RCS file:
/home/cvs/cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPCell.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- EPCell.java 14 Jun 2003 00:26:27 -0000 1.3
+++ EPCell.java 20 Aug 2003 17:29:07 -0000 1.4
@@ -233,7 +233,8 @@
*/
public void initialize(final Attribute[] attributes, final ElementProcessor
parent) throws IOException {
super.initialize(attributes, parent);
- int cellType = -1;
+ // default value (when <gmr:Cell> has no ValueType attribute)
+ int cellType = CellType.CELL_TYPE_FORMULA;
try {
cellType = getCellType();
} catch (NullPointerException ignored) {
1.3 +13 -24
cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/CellType.java
Index: CellType.java
===================================================================
RCS file:
/home/cvs/cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/CellType.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- CellType.java 11 Mar 2003 19:05:01 -0000 1.2
+++ CellType.java 20 Aug 2003 17:29:07 -0000 1.3
@@ -52,8 +52,6 @@
package org.apache.cocoon.components.elementprocessor.impl.poi.hssf.elements;
-
-
import org.apache.poi.hssf.usermodel.HSSFCell;
/**
@@ -62,8 +60,10 @@
* @author Marc Johnson ([EMAIL PROTECTED])
* @version CVS $Id$
*/
-public class CellType
-{
+public class CellType {
+
+
+ public static final int CELL_TYPE_FORMULA = -1;
public static final int CELL_TYPE_EMPTY = 10;
public static final int CELL_TYPE_BOOLEAN = 20;
public static final int CELL_TYPE_INTEGER = 30;
@@ -73,33 +73,27 @@
public static final int CELL_TYPE_CELLRANGE = 70;
public static final int CELL_TYPE_ARRAY = 80;
- private CellType()
- {
+ private CellType() {
}
/**
* Is this a valid cell type?
*
* @param val value to be checked
- *
* @return true if valid, false otherwise
*/
-
- public static boolean isValid(final int val)
- {
- switch (val)
- {
-
+ public static boolean isValid(final int val) {
+ switch (val) {
case CELL_TYPE_EMPTY :
case CELL_TYPE_BOOLEAN :
case CELL_TYPE_INTEGER :
case CELL_TYPE_FLOAT :
case CELL_TYPE_ERROR :
case CELL_TYPE_STRING :
+ case CELL_TYPE_FORMULA :
case CELL_TYPE_CELLRANGE :
case CELL_TYPE_ARRAY :
return true;
-
default :
return false;
}
@@ -109,22 +103,17 @@
* Convert a CellType enum into an HSSFCell enum
*
* @param val the value to be converted
- *
* @return the converted value
*/
-
- static int convertCellType(final int val)
- {
- switch (val)
- {
-
+ static int convertCellType(final int val) {
+ switch (val) {
case CELL_TYPE_INTEGER :
case CELL_TYPE_FLOAT :
return HSSFCell.CELL_TYPE_NUMERIC;
-
case CELL_TYPE_STRING :
return HSSFCell.CELL_TYPE_STRING;
-
+ case CELL_TYPE_FORMULA :
+ return HSSFCell.CELL_TYPE_FORMULA;
default :
return HSSFCell.CELL_TYPE_BLANK;
}
1.5 +1 -8
cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/Cell.java
Index: Cell.java
===================================================================
RCS file:
/home/cvs/cocoon-2.1/src/blocks/poi/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/Cell.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- Cell.java 8 Aug 2003 13:42:47 -0000 1.4
+++ Cell.java 20 Aug 2003 17:29:07 -0000 1.5
@@ -108,13 +108,6 @@
* @exception IOException
*/
void setContent(final String content) throws IOException {
- /* This part is plain wrong: in gnumeric a formula cell is a cell lacking
the ValueType attribute
- Disabled this code until someone implements it correctly.
- if (content.charAt(0) == '=') {
- //seems like a kludge but this is actually how gnumeric does it
- _cell.setCellType(HSSFCell.CELL_TYPE_FORMULA);
- }
- */
if (_cell.getCellType() == HSSFCell.CELL_TYPE_NUMERIC) {
try {
if (_celltype == CellType.CELL_TYPE_FLOAT) {
1.128 +5 -1 cocoon-2.1/status.xml
Index: status.xml
===================================================================
RCS file: /home/cvs/cocoon-2.1/status.xml,v
retrieving revision 1.127
retrieving revision 1.128
diff -u -r1.127 -r1.128
--- status.xml 19 Aug 2003 08:43:00 -0000 1.127
+++ status.xml 20 Aug 2003 17:29:07 -0000 1.128
@@ -189,6 +189,10 @@
<changes>
<release version="@version@" date="@date@">
+ <action dev="JH" type="fix" fixes-bug="22574" due-to="Neil Bacon"
due-to-email="[EMAIL PROTECTED]">
+ POI block: fixed formula support. If no ValueType attribute is set on
+ <gmr:Cell/>, the cell content will be interpreted as formula.
+ </action>
<action dev="CZ" type="add" fixes-bug="21848" due-to="Unico Hommes"
due-to-email="[EMAIL PROTECTED]">
Applying patch for using 'host' in the logging patterns.
</action>
