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Change the type of printer API to accept Object instead of String.

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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1398005 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2012-10-14 04:31:39 +00:00
parent 68322e0336
commit 3be1057064
1 changed files with 8 additions and 11 deletions
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19
src/main/java/org/apache/commons/csv/CSVPrinter.java
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@ -87,8 +87,8 @@ public class CSVPrinter {
* @param values * @param values
* values to be outputted. * values to be outputted.
*/ */
public void println(final String... values) throws IOException { public void println(final Object... values) throws IOException {
for (final String value : values) { for (final Object value : values) {
print(value); print(value);
} }
println(); println();
@ -280,15 +280,12 @@ public class CSVPrinter {
* Prints the string as the next value on the line. The value will be escaped or encapsulated as needed if * Prints the string as the next value on the line. The value will be escaped or encapsulated as needed if
* checkForEscape==true * checkForEscape==true
* *
* @param value * @param object
* value to output. * value to output.
*/ */
public void print(String value, final boolean checkForEscape) throws IOException { public void print(Object object, final boolean checkForEscape) throws IOException {
if (value == null) { // null values are considered empty
// null values are considered empty final String value = object == null ? EMPTY : object.toString();
value = EMPTY;
}
if (!checkForEscape) { if (!checkForEscape) {
// write directly from string // write directly from string
printDelimiter(); printDelimiter();
@ -302,9 +299,9 @@ public class CSVPrinter {
* Prints the string as the next value on the line. The value will be escaped or encapsulated as needed. * Prints the string as the next value on the line. The value will be escaped or encapsulated as needed.
* *
* @param value * @param value
* value to be outputted. * value to be output.
*/ */
public void print(final String value) throws IOException { public void print(final Object value) throws IOException {
print(value, true); print(value, true);
} }
} }