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Prefer re2 over java.util.regex

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Java's stock regex implementation doesn't guarantee linear time
complexity which makes it a security liability.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121159875
This commit is contained in:
jart 2016-04-29 15:54:39 -07:00 • committed by Justine Tunney
parent 3291eb8b70
commit 6082146d55
42 changed files with 64 additions and 39 deletions
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4
java/google/registry/ui/server/RegistrarFormFields.java
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@ -23,6 +23,7 @@ import com.google.common.base.Function;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.google.common.net.InternetDomainName;
import com.google.re2j.Pattern;
import google.registry.model.registrar.Registrar;
import google.registry.model.registrar.RegistrarAddress;
@ -37,7 +38,6 @@ import java.security.cert.CertificateParsingException;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.regex.Pattern;
import javax.annotation.Nullable;
@ -45,7 +45,7 @@ import javax.annotation.Nullable;
public final class RegistrarFormFields {
public static final Pattern BASE64_PATTERN = Pattern.compile("[+/a-zA-Z0-9]*");
public static final Pattern ASCII_PATTERN = Pattern.compile("\\p{ASCII}*");
public static final Pattern ASCII_PATTERN = Pattern.compile("[[:ascii:]]*");
public static final String ASCII_ERROR = "Please only use ASCII-US characters.";
private static final Function<String, CidrAddressBlock> CIDR_TRANSFORM =