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Added: Add getDefaultIfUnset() to DataUtils and update comment

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agnostic-apollo
2021-09-11 13:50:11 +05:00
parent 0b47b20a9c
commit 5f3b1ccf90
1 changed files with 13 additions and 0 deletions
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13
termux-shared/src/main/java/com/termux/shared/data/DataUtils.java
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@@ -10,6 +10,8 @@ import java.io.Serializable;
public class DataUtils { public class DataUtils {
/** Max safe limit of data size to prevent TransactionTooLargeException when transferring data
* inside or to other apps via transactions. */
public static final int TRANSACTION_SIZE_LIMIT_IN_BYTES = 100 * 1024; // 100KB public static final int TRANSACTION_SIZE_LIMIT_IN_BYTES = 100 * 1024; // 100KB
private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray(); private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();
@@ -171,6 +173,17 @@ public class DataUtils {
return (object == null) ? def : object; return (object == null) ? def : object;
} }
/**
* Get the {@link String} itself if it is not {@code null} or empty, otherwise default.
*
* @param value The {@link String} to check.
* @param def The default {@link String}.
* @return Returns {@code value} if it is not {@code null} or empty, otherwise returns {@code def}.
*/
public static String getDefaultIfUnset(@Nullable String value, String def) {
return (value == null || value.isEmpty()) ? def : value;
}
/** Check if a string is null or empty. */ /** Check if a string is null or empty. */
public static boolean isNullOrEmpty(String string) { public static boolean isNullOrEmpty(String string) {
return string == null || string.isEmpty(); return string == null || string.isEmpty();