diff options
Diffstat (limited to 'src/examples')
3 files changed, 18 insertions, 19 deletions
diff --git a/src/examples/src/org/apache/poi/hssf/usermodel/examples/InCellLists.java b/src/examples/src/org/apache/poi/hssf/usermodel/examples/InCellLists.java index 315481b2e2..1b25c1bd8d 100644 --- a/src/examples/src/org/apache/poi/hssf/usermodel/examples/InCellLists.java +++ b/src/examples/src/org/apache/poi/hssf/usermodel/examples/InCellLists.java @@ -220,7 +220,7 @@ public class InCellLists { buffer.append(listItem); buffer.append("\n"); } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); @@ -260,7 +260,7 @@ public class InCellLists { buffer.append("\n"); itemNumber += increment; } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); @@ -292,7 +292,7 @@ public class InCellLists { buffer.append(listItem); buffer.append("\n"); } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); @@ -338,7 +338,7 @@ public class InCellLists { } } } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); @@ -409,7 +409,7 @@ public class InCellLists { } highLevelItemNumber += highLevelIncrement; } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); @@ -459,7 +459,7 @@ public class InCellLists { } } } - // The StringBuffer's contents are the source for the contents + // The StringBuilder's contents are the source for the contents // of the cell. cell.setCellValue(new HSSFRichTextString(buffer.toString().trim())); cell.setCellStyle(wrapStyle); diff --git a/src/examples/src/org/apache/poi/hssf/view/SVFractionalFormat.java b/src/examples/src/org/apache/poi/hssf/view/SVFractionalFormat.java index 4884195880..35cedd0ce9 100644 --- a/src/examples/src/org/apache/poi/hssf/view/SVFractionalFormat.java +++ b/src/examples/src/org/apache/poi/hssf/view/SVFractionalFormat.java @@ -140,9 +140,9 @@ public class SVFractionalFormat extends Format { break; } Precision = AllowedError / Diff; - // This calcualtion of Precision does not always provide results within + // This calculation of Precision does not always provide results within // Allowed Error. It compensates for loss of significant digits that occurs. - // It helps to round the inprecise reciprocal values to i. + // It helps to round the imprecise reciprocal values to i. B = A; A = Num; } @@ -161,7 +161,7 @@ public class SVFractionalFormat extends Format { Whole = -Whole; } } - return new StringBuffer().append(Whole).append(" ").append(Num).append("/").append(Den).toString(); + return new StringBuilder().append(Whole).append(" ").append(Num).append("/").append(Den).toString(); } /** This method formats the double in the units specified. @@ -173,7 +173,7 @@ public class SVFractionalFormat extends Format { f -= Whole; long Num = Math.round(f * units); - return new StringBuffer().append(Whole).append(" ").append(Num).append("/").append(units).toString(); + return new StringBuilder().append(Whole).append(" ").append(Num).append("/").append(units).toString(); } public final String format(double val) { diff --git a/src/examples/src/org/apache/poi/ss/examples/ToCSV.java b/src/examples/src/org/apache/poi/ss/examples/ToCSV.java index 8b9ca2822b..af2a1da2fb 100644 --- a/src/examples/src/org/apache/poi/ss/examples/ToCSV.java +++ b/src/examples/src/org/apache/poi/ss/examples/ToCSV.java @@ -428,10 +428,9 @@ public class ToCSV { * @throws java.io.IOException Thrown to indicate and error occurred in the * underylying file system. */ - private void saveCSVFile(File file) - throws FileNotFoundException, IOException { + private void saveCSVFile(File file) throws FileNotFoundException, IOException { ArrayList<String> line; - StringBuffer buffer; + StringBuilder buffer; String csvLineElement; // Open a writer onto the CSV file. @@ -443,20 +442,20 @@ public class ToCSV { // all of the data recovered from the Excel workbooks' sheets, rows // and cells. for(int i = 0; i < this.csvData.size(); i++) { - buffer = new StringBuffer(); + buffer = new StringBuilder(); // Get an element from the ArrayList that contains the data for // the workbook. This element will itself be an ArrayList // containing Strings and each String will hold the data recovered // from a single cell. The for() loop is used to recover elements // from this 'row' ArrayList one at a time and to write the Strings - // away to a StringBuffer thus assembling a single line for inclusion + // away to a StringBuilder thus assembling a single line for inclusion // in the CSV file. If a row was empty or if it was short, then // the ArrayList that contains it's data will also be shorter than // some of the others. Therefore, it is necessary to check within // the for loop to ensure that the ArrayList contains data to be // processed. If it does, then an element will be recovered and - // appended to the StringBuffer. + // appended to the StringBuilder. line = this.csvData.get(i); for(int j = 0; j < this.maxRowWidth; j++) { if(line.size() > j) { @@ -572,7 +571,7 @@ public class ToCSV { * speech mark characters correctly escaped. */ private String escapeEmbeddedCharacters(String field) { - StringBuffer buffer; + StringBuilder buffer; // If the fields contents should be formatted to confrom with Excel's // convention.... @@ -584,7 +583,7 @@ public class ToCSV { // set of speech marks. Thus, "Yes" he said would become // """Yes"" he said" if(field.contains("\"")) { - buffer = new StringBuffer(field.replaceAll("\"", "\\\"\\\"")); + buffer = new StringBuilder(field.replaceAll("\"", "\\\"\\\"")); buffer.insert(0, "\""); buffer.append("\""); } @@ -592,7 +591,7 @@ public class ToCSV { // If the field contains either embedded separator or EOL // characters, then escape the whole field by surrounding it // with speech marks. - buffer = new StringBuffer(field); + buffer = new StringBuilder(field); if((buffer.indexOf(this.separator)) > -1 || (buffer.indexOf("\n")) > -1) { buffer.insert(0, "\""); |