joerg 2003/06/13 17:26:43
Modified:
src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements
EPCell.java
Log:
fixed javadoc error, code formatting
Revision Changes Path
1.2 +77 -146
cocoon-2.0/src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPCell.java
Index: EPCell.java
===================================================================
RCS file:
/home/cvs/cocoon-2.0/src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPCell.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- EPCell.java 9 Mar 2003 00:01:37 -0000 1.1
+++ EPCell.java 14 Jun 2003 00:26:43 -0000 1.2
@@ -60,66 +60,56 @@
import java.io.IOException;
/**
- * implementation of ElementProcessor to handle the "Cell" tag
- *
+ * Implementation of ElementProcessor to handle the "Cell" tag.
* This element has several attributes and may contain other elements.
*
* @author Marc Johnson ([EMAIL PROTECTED])
*/
+public class EPCell extends BaseElementProcessor {
-public class EPCell
- extends BaseElementProcessor
-{
- private Cell _cell;
- private NumericResult _col;
- private NumericResult _row;
- private NumericResult _expr_id;
- private NumericResult _cols;
- private NumericResult _rows;
- private NumericResult _value_type;
- private String _value_format;
- private boolean _expr_id_fetched;
- private boolean _cols_fetched;
- private boolean _rows_fetched;
- private boolean _value_type_fetched;
- private boolean _value_format_fetched;
- private static final String _col_attribute = "Col";
- private static final String _row_attribute = "Row";
- private static final String _expr_id_attribute = "ExprID";
- private static final String _cols_attribute = "Cols";
- private static final String _rows_attribute = "Rows";
- private static final String _value_type_attribute = "ValueType";
- private static final String _value_format_attribute = "ValueFormat";
- private static final Validator _cell_type_validator = new Validator()
- {
- public IOException validate(final Number number)
- {
- return CellType.isValid(number.intValue()) ? null
- : new IOException(
- "\"" + number
- + "\" is not a legal
value");
+ private Cell _cell;
+ private NumericResult _col;
+ private NumericResult _row;
+ private NumericResult _expr_id;
+ private NumericResult _cols;
+ private NumericResult _rows;
+ private NumericResult _value_type;
+ private String _value_format;
+ private boolean _expr_id_fetched;
+ private boolean _cols_fetched;
+ private boolean _rows_fetched;
+ private boolean _value_type_fetched;
+ private boolean _value_format_fetched;
+ private static final String _col_attribute = "Col";
+ private static final String _row_attribute = "Row";
+ private static final String _expr_id_attribute = "ExprID";
+ private static final String _cols_attribute = "Cols";
+ private static final String _rows_attribute = "Rows";
+ private static final String _value_type_attribute = "ValueType";
+ private static final String _value_format_attribute = "ValueFormat";
+ private static final Validator _cell_type_validator = new Validator() {
+ public IOException validate(final Number number) {
+ return CellType.isValid(number.intValue()) ? null : new
IOException("\"" + number + "\" is not a legal value");
}
};
/**
* constructor
*/
-
- public EPCell()
- {
+ public EPCell() {
super(null);
- _cell = null;
- _col = null;
- _row = null;
- _expr_id = null;
- _cols = null;
- _rows = null;
- _value_type = null;
- _value_format = null;
- _expr_id_fetched = false;
- _cols_fetched = false;
- _rows_fetched = false;
- _value_type_fetched = false;
+ _cell = null;
+ _col = null;
+ _row = null;
+ _expr_id = null;
+ _cols = null;
+ _rows = null;
+ _value_type = null;
+ _value_format = null;
+ _expr_id_fetched = false;
+ _cols_fetched = false;
+ _rows_fetched = false;
+ _value_type_fetched = false;
_value_format_fetched = false;
}
@@ -128,14 +118,9 @@
*
* @exception IOException
*/
-
- public int getColumn()
- throws IOException
- {
- if (_col == null)
- {
- _col = NumericConverter
- .extractNonNegativeInteger(getValue(_col_attribute));
+ public int getColumn() throws IOException {
+ if (_col == null) {
+ _col =
NumericConverter.extractNonNegativeInteger(getValue(_col_attribute));
}
return _col.intValue();
}
@@ -145,14 +130,9 @@
*
* @exception IOException
*/
-
- public int getRow()
- throws IOException
- {
- if (_row == null)
- {
- _row = NumericConverter
- .extractNonNegativeInteger(getValue(_row_attribute));
+ public int getRow() throws IOException {
+ if (_row == null) {
+ _row =
NumericConverter.extractNonNegativeInteger(getValue(_row_attribute));
}
return _row.intValue();
}
@@ -163,18 +143,11 @@
* @exception IOException
* @exception NullPointerException
*/
-
- public int getExpressionId()
- throws IOException, NullPointerException
- {
- if (!_expr_id_fetched)
- {
+ public int getExpressionId() throws IOException, NullPointerException {
+ if (!_expr_id_fetched) {
String valueString = getValue(_expr_id_attribute);
-
- if (valueString != null)
- {
- _expr_id =
- NumericConverter.extractPositiveInteger(valueString);
+ if (valueString != null) {
+ _expr_id = NumericConverter.extractPositiveInteger(valueString);
}
_expr_id_fetched = true;
}
@@ -187,16 +160,10 @@
* @exception IOException
* @exception NullPointerException
*/
-
- public int getColumns()
- throws IOException, NullPointerException
- {
- if (!_cols_fetched)
- {
+ public int getColumns() throws IOException, NullPointerException {
+ if (!_cols_fetched) {
String valueString = getValue(_cols_attribute);
-
- if (valueString != null)
- {
+ if (valueString != null) {
_cols = NumericConverter.extractPositiveInteger(valueString);
}
_cols_fetched = true;
@@ -210,16 +177,10 @@
* @exception IOException
* @exception NullPointerException
*/
-
- public int getRows()
- throws IOException, NullPointerException
- {
- if (!_rows_fetched)
- {
+ public int getRows() throws IOException, NullPointerException {
+ if (!_rows_fetched) {
String valueString = getValue(_rows_attribute);
-
- if (valueString != null)
- {
+ if (valueString != null) {
_rows = NumericConverter.extractPositiveInteger(valueString);
}
_rows_fetched = true;
@@ -230,21 +191,14 @@
/**
* @return cell type as a public member of CellType
*
- * @exception IOException, NullPointerException
+ * @exception IOException
* @exception NullPointerException
*/
-
- public int getCellType()
- throws IOException, NullPointerException
- {
- if (!_value_type_fetched)
- {
+ public int getCellType() throws IOException, NullPointerException {
+ if (!_value_type_fetched) {
String valueString = getValue(_value_type_attribute);
-
- if (valueString != null)
- {
- _value_type = NumericConverter.extractInteger(valueString,
- _cell_type_validator);
+ if (valueString != null) {
+ _value_type = NumericConverter.extractInteger(valueString,
_cell_type_validator);
}
_value_type_fetched = true;
}
@@ -256,52 +210,34 @@
*
* @exception IOException
*/
-
- public String getFormat()
- throws IOException
- {
- if (!_value_format_fetched)
- {
- _value_format = getValue(_value_format_attribute);
+ public String getFormat() throws IOException {
+ if (!_value_format_fetched) {
+ _value_format = getValue(_value_format_attribute);
_value_format_fetched = true;
}
return _value_format;
}
/**
- * Override of Initialize() implementation
- *
+ * Override of initialize() implementation
* @param attributes the array of Attribute instances; may be
* empty, will never be null
* @param parent the parent ElementProcessor; may be null
*
* @exception IOException if anything is wrong
*/
-
- public void initialize(final Attribute [] attributes,
- final ElementProcessor parent)
- throws IOException
- {
+ public void initialize(final Attribute[] attributes, final ElementProcessor
parent) throws IOException {
super.initialize(attributes, parent);
int cellType = -1;
-
- try
- {
+ try {
cellType = getCellType();
+ } catch (NullPointerException ignored) {
}
- catch (NullPointerException ignored)
- {
- }
- _cell = getSheet().getRow(( short ) getRow()).createCell(getColumn(),
- cellType);
-
-
- }
-
- public String getContent()
- {
- String content = getData();
- return content;
+ _cell = getSheet().getRow((short)getRow()).createCell(getColumn(),
cellType);
+ }
+
+ public String getContent() {
+ return getData();
}
/**
@@ -309,14 +245,11 @@
*
* @exception IOException
*/
-
- public void endProcessing() throws IOException
- {
- String content = getContent();
- if (content != null && !content.trim().equals(""))
- {
- getCell().setContent(getContent());
- }
+ public void endProcessing() throws IOException {
+ String content = getContent();
+ if (content != null && !content.trim().equals("")) {
+ getCell().setContent(getContent());
+ }
}
/**
@@ -324,9 +257,7 @@
*
* @return the cell
*/
-
- protected Cell getCell()
- {
+ protected Cell getCell() {
return _cell;
}
} // end public class EPCell
