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This commit is contained in:
Michelle Tang
2024-09-17 16:48:15 -07:00
committed by Greyson Parrelli
parent ba06efe35a
commit b74f04495e
10 changed files with 58 additions and 9 deletions
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3
core-util/src/main/java/org/signal/core/util/StringUtil.java
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@@ -1,6 +1,5 @@
package org.signal.core.util;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.text.TextUtils;
@@ -11,6 +10,7 @@ import androidx.core.text.BidiFormatter;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.Set;
import java.util.regex.Pattern;
@@ -22,6 +22,7 @@ public final class StringUtil {
'\u200B', // zero-width space
'\u2800'); // braille blank
public static final List<Character> FILTERED_EMOJIS = List.of('\u2713', '\u2714', '\u2611', '\u221A', '\u26C9', '\u26CA', '\u26DB');
private static final Pattern ALL_ASCII_PATTERN = Pattern.compile("^[\\x00-\\x7F]*$");