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Removed string.isEmpty() method calls

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This commit is contained in:
zml2008
2011-12-26 16:41:21 -08:00
parent 370ca96a44
commit 70205bfd11
5 changed files with 6 additions and 6 deletions
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4
src/main/java/com/sk89q/worldedit/expression/lexer/Lexer.java
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@ -139,7 +139,7 @@ public class Lexer {
final Matcher numberMatcher = numberPattern.matcher(expression.substring(position));
if (numberMatcher.lookingAt()) {
String numberPart = numberMatcher.group(1);
if (!numberPart.isEmpty()) {
if (numberPart.length() > 0) {
try {
tokens.add(new NumberToken(position, Double.parseDouble(numberPart)));
} catch (NumberFormatException e) {
@ -154,7 +154,7 @@ public class Lexer {
final Matcher identifierMatcher = identifierPattern.matcher(expression.substring(position));
if (identifierMatcher.lookingAt()) {
String identifierPart = identifierMatcher.group(1);
if (!identifierPart.isEmpty()) {
if (identifierPart.length() > 0) {
if (keywords.contains(identifierPart)) {
tokens.add(new KeywordToken(position, identifierPart));
} else {

2
src/main/java/com/sk89q/worldedit/util/PropertiesConfiguration.java
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@ -99,7 +99,7 @@ public class PropertiesConfiguration extends LocalConfiguration {
LocalSession.MAX_HISTORY_SIZE = Math.max(15, getInt("history-size", 15));
String snapshotsDir = getString("snapshots-dir", "");
if (!snapshotsDir.isEmpty()) {
if (snapshotsDir.length() > 0) {
snapshotRepo = new SnapshotRepository(snapshotsDir);
}

2
src/main/java/com/sk89q/worldedit/util/YAMLConfiguration.java
View File

@ -94,7 +94,7 @@ public class YAMLConfiguration extends LocalConfiguration {
LocalSession.EXPIRATION_GRACE = config.getInt("history.expiration", 10) * 60 * 1000;
String snapshotsDir = config.getString("snapshots.directory", "");
if (!snapshotsDir.isEmpty()) {
if (snapshotsDir.length() > 0) {
snapshotRepo = new SnapshotRepository(snapshotsDir);
}