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more isEmpty and a static

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zzz
2010-05-05 18:43:33 +00:00
parent 8225ce063a
commit 0325f6c4d2
1 changed files with 5 additions and 5 deletions
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10
apps/routerconsole/java/src/net/i2p/router/web/FormHandler.java
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@ -85,16 +85,16 @@ public class FormHandler {
public String getAllMessages() {
validate();
process();
if (_errors.size() <= 0 && _notices.size() <= 0)
if (_errors.isEmpty() && _notices.isEmpty())
return "";
StringBuilder buf = new StringBuilder(512);
buf.append("<div class=\"messages\" id=\"messages\"><p>");
if (_errors.size() > 0) {
if (!_errors.isEmpty()) {
buf.append("<span class=\"error\">");
buf.append(render(_errors));
buf.append("</span>");
}
if (_notices.size() > 0) {
if (!_notices.isEmpty()) {
buf.append("<span class=\"notice\">");
buf.append(render(_notices));
buf.append("</span>");
@ -174,8 +174,8 @@ public class FormHandler {
}
}
private String render(List<String> source) {
if (source.size() <= 0) {
private static String render(List<String> source) {
if (source.isEmpty()) {
return "";
} else {
StringBuilder buf = new StringBuilder(512);