amarkevich closed pull request #479: String.split via fastpath instead of
precompiled Pattern
URL: https://github.com/apache/cxf/pull/479
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/core/src/main/java/org/apache/cxf/common/util/ClasspathScanner.java
b/core/src/main/java/org/apache/cxf/common/util/ClasspathScanner.java
index 98581b00a57..7cc898ed530 100644
--- a/core/src/main/java/org/apache/cxf/common/util/ClasspathScanner.java
+++ b/core/src/main/java/org/apache/cxf/common/util/ClasspathScanner.java
@@ -175,7 +175,7 @@ private static ClasspathScanner getClasspathScanner() {
}
public static Set<String> parsePackages(final String packagesAsCsv) {
- final String[] values = StringUtils.split(packagesAsCsv, ",");
+ final String[] values = packagesAsCsv.split(",");
final Set<String> basePackages = new HashSet<>(values.length);
for (final String value : values) {
final String trimmed = value.trim();
diff --git a/core/src/main/java/org/apache/cxf/common/util/StringUtils.java
b/core/src/main/java/org/apache/cxf/common/util/StringUtils.java
index effe6ca2f89..2657d15020f 100644
--- a/core/src/main/java/org/apache/cxf/common/util/StringUtils.java
+++ b/core/src/main/java/org/apache/cxf/common/util/StringUtils.java
@@ -26,37 +26,33 @@
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
-import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Predicate;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Stream;
public final class StringUtils {
- public static final Map<String, Pattern> PATTERN_MAP = new HashMap<>();
- static {
- String[] patterns = {"/", " ", ":", ",", ";", "=", "\\.", "\\+"};
- for (String p : patterns) {
- PATTERN_MAP.put(p, Pattern.compile(p));
- }
- }
+ private static final Map<String, Pattern> PATTERN_MAP = new
ConcurrentHashMap<>();
private static final Predicate<String> NOT_EMPTY = (String s) ->
!s.isEmpty();
private StringUtils() {
}
+ /* String.split via fastpath preferred */
public static String[] split(String s, String regex) {
return split(s, regex, 0);
}
+ @Deprecated
public static String[] split(String s, String regex, int limit) {
- Pattern p = PATTERN_MAP.getOrDefault(regex, Pattern.compile(regex));
+ Pattern p = PATTERN_MAP.computeIfAbsent(regex, key ->
Pattern.compile(key));
return p.split(s, limit);
}
-
+ @Deprecated
public static Stream<String> splitAsStream(String s, String regex) {
- Pattern p = PATTERN_MAP.getOrDefault(regex, Pattern.compile(regex));
+ Pattern p = PATTERN_MAP.computeIfAbsent(regex, key ->
Pattern.compile(key));
return p.splitAsStream(s);
}
diff --git
a/core/src/main/java/org/apache/cxf/interceptor/security/SimpleAuthorizingInterceptor.java
b/core/src/main/java/org/apache/cxf/interceptor/security/SimpleAuthorizingInterceptor.java
index 1c5e1df31e6..ba2b10bd74d 100644
---
a/core/src/main/java/org/apache/cxf/interceptor/security/SimpleAuthorizingInterceptor.java
+++
b/core/src/main/java/org/apache/cxf/interceptor/security/SimpleAuthorizingInterceptor.java
@@ -25,7 +25,6 @@
import java.util.List;
import java.util.Map;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.security.SecurityContext;
@@ -101,7 +100,7 @@ public void setUserRolesMap(Map<String, String> rolesMap) {
}
public void setGlobalRoles(String roles) {
- globalRoles = Arrays.asList(StringUtils.split(roles, " "));
+ globalRoles = Arrays.asList(roles.split(" "));
}
public void setCheckConfiguredRolesOnly(boolean checkConfiguredRolesOnly) {
@@ -111,7 +110,7 @@ public void setCheckConfiguredRolesOnly(boolean
checkConfiguredRolesOnly) {
private static Map<String, List<String>> parseRolesMap(Map<String, String>
rolesMap) {
Map<String, List<String>> map = new HashMap<>();
for (Map.Entry<String, String> entry : rolesMap.entrySet()) {
- map.put(entry.getKey(),
Arrays.asList(StringUtils.split(entry.getValue(), " ")));
+ map.put(entry.getKey(), Arrays.asList(entry.getValue().split("
")));
}
return map;
}
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/blueprint/JAXRSServerFactoryBeanDefinitionParser.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/blueprint/JAXRSServerFactoryBeanDefinitionParser.java
index a9d3612ada8..fcc9a4bbab3 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/blueprint/JAXRSServerFactoryBeanDefinitionParser.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/blueprint/JAXRSServerFactoryBeanDefinitionParser.java
@@ -30,7 +30,6 @@
import org.apache.aries.blueprint.mutable.MutableBeanMetadata;
import org.apache.aries.blueprint.mutable.MutableCollectionMetadata;
import org.apache.aries.blueprint.mutable.MutablePassThroughMetadata;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.configuration.blueprint.SimpleBPBeanDefinitionParser;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
@@ -51,7 +50,7 @@ protected void mapAttribute(MutableBeanMetadata bean,
Element e, String name,
String val, ParserContext context) {
if ("beanNames".equals(name)) {
- String[] values = StringUtils.split(val, " ");
+ String[] values = val.split(" ");
MutableCollectionMetadata tempFactories =
context.createMetadata(MutableCollectionMetadata.class);
for (String v : values) {
String theValue = v.trim();
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CacheControlHeaderProvider.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CacheControlHeaderProvider.java
index 07b1718832e..d3e64bfa9cf 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CacheControlHeaderProvider.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CacheControlHeaderProvider.java
@@ -30,7 +30,6 @@
import javax.ws.rs.core.CacheControl;
import javax.ws.rs.ext.RuntimeDelegate.HeaderDelegate;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.utils.ExceptionUtils;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.PhaseInterceptorChain;
@@ -93,7 +92,7 @@ public CacheControl fromString(String c) {
noCache = true;
addFields(noCacheFields, token);
} else {
- String[] extPair = StringUtils.split(token, "=");
+ String[] extPair = token.split("=");
String value = extPair.length == 2 ? extPair[1] : "";
extensions.put(extPair[0], value);
}
@@ -131,7 +130,7 @@ public CacheControl fromString(String c) {
return values.toArray(new String[0]);
}
String separator = getSeparator();
- return StringUtils.split(c, separator);
+ return c.split(separator);
}
public String toString(CacheControl c) {
@@ -193,7 +192,7 @@ private static void addFields(List<String> fields, String
token) {
}
f = f.length() == 2 ? "" : f.substring(1, f.length() - 1);
if (f.length() > 0) {
- String[] values = StringUtils.split(f, ",");
+ String[] values = f.split(",");
for (String v : values) {
fields.add(v.trim());
}
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CookieHeaderProvider.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CookieHeaderProvider.java
index 2ef296e8ae4..b657f66f71a 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CookieHeaderProvider.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/CookieHeaderProvider.java
@@ -21,8 +21,6 @@
import javax.ws.rs.core.Cookie;
import javax.ws.rs.ext.RuntimeDelegate.HeaderDelegate;
-import org.apache.cxf.common.util.StringUtils;
-
public class CookieHeaderProvider implements HeaderDelegate<Cookie> {
private static final String VERSION = "$Version";
@@ -42,7 +40,7 @@ public Cookie fromString(String c) {
String domain = null;
// ignore the fact the possible version may be seperated by ','
- String[] tokens = StringUtils.split(c, ";");
+ String[] tokens = c.split(";");
for (String token : tokens) {
String theToken = token.trim();
if (theToken.startsWith(VERSION)) {
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/HttpHeadersImpl.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/HttpHeadersImpl.java
index 1f433981a46..6115bb50660 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/HttpHeadersImpl.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/HttpHeadersImpl.java
@@ -188,13 +188,13 @@ public MediaType getMediaType() {
List<Locale> newLs = new ArrayList<>();
Map<Locale, Float> prefs = new HashMap<>();
for (String l : ls) {
- String[] pair = StringUtils.split(l, ";");
+ String[] pair = l.split(";");
Locale locale = HttpUtils.getLocale(pair[0].trim());
newLs.add(locale);
if (pair.length > 1) {
- String[] pair2 = StringUtils.split(pair[1], "=");
+ String[] pair2 = pair[1].split("=");
if (pair2.length > 1) {
prefs.put(locale,
JAXRSUtils.getMediaTypeQualityFactor(pair2[1].trim()));
} else {
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkBuilderImpl.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkBuilderImpl.java
index e25434404c7..5902d8bc9d3 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkBuilderImpl.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkBuilderImpl.java
@@ -32,7 +32,6 @@
import javax.ws.rs.core.Link.Builder;
import javax.ws.rs.core.UriBuilder;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.utils.HttpUtils;
public class LinkBuilderImpl implements Builder {
@@ -95,7 +94,7 @@ public Builder link(String link) {
}
}
- String[] tokens = StringUtils.split(link, ";");
+ String[] tokens = link.split(";");
for (String token : tokens) {
String theToken = token.trim();
if (!theToken.isEmpty()) {
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkHeaderProvider.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkHeaderProvider.java
index 8eaaf4f2bd7..84e8a46858b 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkHeaderProvider.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/LinkHeaderProvider.java
@@ -54,7 +54,7 @@ public Link fromString(String value) {
builder.uri(value.substring(1, closeIndex).trim());
if (closeIndex < value.length() - 1) {
- String[] tokens = StringUtils.split(value.substring(closeIndex +
1), ";");
+ String[] tokens = value.substring(closeIndex + 1).split(";");
for (String token : tokens) {
String theToken = token.trim();
if (theToken.isEmpty()) {
@@ -68,7 +68,7 @@ public Link fromString(String value) {
paramValue = i == theToken.length() - 1 ? "" :
theToken.substring(i + 1).trim();
}
if (REL.equals(paramName)) {
- String[] rels =
StringUtils.split(removeQuotesIfNeeded(paramValue), ",");
+ String[] rels =
removeQuotesIfNeeded(paramValue).split(",");
for (String rel : rels) {
builder.rel(rel.trim());
}
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/NewCookieHeaderProvider.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/NewCookieHeaderProvider.java
index db1aeb2d400..df19f3ecef0 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/NewCookieHeaderProvider.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/NewCookieHeaderProvider.java
@@ -25,7 +25,6 @@
import javax.ws.rs.core.NewCookie;
import javax.ws.rs.ext.RuntimeDelegate.HeaderDelegate;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.utils.HttpUtils;
public class NewCookieHeaderProvider implements HeaderDelegate<NewCookie> {
@@ -62,7 +61,7 @@ public NewCookie fromString(String c) {
boolean httpOnly = false;
int version = Cookie.DEFAULT_VERSION;
- String[] tokens = StringUtils.split(c, ";");
+ String[] tokens = c.split(";");
for (String token : tokens) {
String theToken = token.trim();
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/RequestImpl.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/RequestImpl.java
index 63b44d9a841..2cbc951f495 100644
--- a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/RequestImpl.java
+++ b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/RequestImpl.java
@@ -166,9 +166,9 @@ private static boolean isEncMatached(String accepts, String
enc) {
return Collections.emptyList();
}
List<String> list = new LinkedList<>();
- String[] values = StringUtils.split(acceptEnc, ",");
+ String[] values = acceptEnc.split(",");
for (String value : values) {
- String[] pair = StringUtils.split(value.trim(), ";");
+ String[] pair = value.trim().split(";");
// ignore encoding qualifiers if any for now
list.add(pair[0]);
}
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/UriBuilderImpl.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/UriBuilderImpl.java
index e17d9169505..821b176326f 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/UriBuilderImpl.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/UriBuilderImpl.java
@@ -394,7 +394,7 @@ public URI buildFromEncodedMap(Map<String, ?> map) throws
IllegalArgumentExcepti
// contain template vars - technically this can be covered by
checking where a given template
// var is coming from and act accordingly. Confusing
nonetheless.
StringBuilder buf = new StringBuilder();
- String[] values = StringUtils.split(theValue, "/");
+ String[] values = theValue.split("/");
for (int i = 0; i < values.length; i++) {
buf.append(HttpUtils.encodePartiallyEncoded(values[i],
false));
if (i + 1 < values.length) {
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/JAASAuthenticationFilter.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/JAASAuthenticationFilter.java
index 0980e36d466..8dce1a52094 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/JAASAuthenticationFilter.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/JAASAuthenticationFilter.java
@@ -35,7 +35,6 @@
import javax.ws.rs.core.Response.ResponseBuilder;
import javax.ws.rs.core.UriBuilder;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.interceptor.security.JAASLoginInterceptor;
import org.apache.cxf.interceptor.security.NamePasswordCallbackHandler;
import org.apache.cxf.jaxrs.impl.HttpHeadersImpl;
@@ -144,7 +143,7 @@ protected Response
handleAuthenticationException(SecurityException ex, Message m
List<String> authHeader =
headers.getRequestHeader(HttpHeaders.AUTHORIZATION);
if (authHeader != null && !authHeader.isEmpty()) {
// should HttpHeadersImpl do it ?
- String[] authValues = StringUtils.split(authHeader.get(0), " ");
+ String[] authValues = authHeader.get(0).split(" ");
if (authValues.length > 0) {
sb.append(authValues[0]);
}
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/KerberosAuthenticationFilter.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/KerberosAuthenticationFilter.java
index 924057a60d8..1a3590ddcaa 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/KerberosAuthenticationFilter.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/security/KerberosAuthenticationFilter.java
@@ -78,7 +78,7 @@ public void filter(ContainerRequestContext context) {
LOG.fine("No Authorization header is available");
throw ExceptionUtils.toNotAuthorizedException(null,
getFaultResponse());
}
- String[] authPair = StringUtils.split(authHeaders.get(0), " ");
+ String[] authPair = authHeaders.get(0).split(" ");
if (authPair.length != 2 ||
!NEGOTIATE_SCHEME.equalsIgnoreCase(authPair[0])) {
LOG.fine("Negotiate Authorization scheme is expected");
throw ExceptionUtils.toNotAuthorizedException(null,
getFaultResponse());
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/servlet/CXFNonSpringJaxrsServlet.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/servlet/CXFNonSpringJaxrsServlet.java
index eaa81d276a9..2f2f4591479 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/servlet/CXFNonSpringJaxrsServlet.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/servlet/CXFNonSpringJaxrsServlet.java
@@ -201,11 +201,11 @@ protected void setSchemasLocations(JAXRSServerFactoryBean
bean, ServletConfig se
if (schemas == null) {
return;
}
- String[] locations = StringUtils.split(schemas, " ");
+ String[] locations = schemas.split(" ");
List<String> list = new ArrayList<>();
for (String loc : locations) {
String theLoc = loc.trim();
- if (theLoc.length() != 0) {
+ if (!theLoc.isEmpty()) {
list.add(theLoc);
}
}
@@ -229,12 +229,12 @@ protected void setInterceptors(JAXRSServerFactoryBean
bean, ServletConfig servle
if (value == null) {
return;
}
- String[] values = StringUtils.split(value, splitChar);
+ String[] values = value.split(splitChar);
List<Interceptor<? extends Message>> list = new ArrayList<>();
for (String interceptorVal : values) {
Map<String, List<String>> props = new HashMap<>();
String theValue = getClassNameAndProperties(interceptorVal, props);
- if (theValue.length() != 0) {
+ if (!theValue.isEmpty()) {
try {
Class<?> intClass = loadClass(theValue, "Interceptor");
Object object = intClass.newInstance();
@@ -267,7 +267,7 @@ protected void setInvoker(JAXRSServerFactoryBean bean,
ServletConfig servletConf
}
Map<String, List<String>> props = new HashMap<>();
String theValue = getClassNameAndProperties(value, props);
- if (theValue.length() != 0) {
+ if (!theValue.isEmpty()) {
try {
Class<?> intClass = loadClass(theValue, "Invoker");
Object object = intClass.newInstance();
@@ -294,12 +294,12 @@ protected void setInvoker(JAXRSServerFactoryBean bean,
ServletConfig servletConf
}
throw new ServletException("At least one resource class should be
specified");
}
- String[] classNames = StringUtils.split(serviceBeans, splitChar);
+ String[] classNames = serviceBeans.split(splitChar);
Map<Class<?>, Map<String, List<String>>> map = new HashMap<>();
for (String cName : classNames) {
Map<String, List<String>> props = new HashMap<>();
String theName = getClassNameAndProperties(cName, props);
- if (theName.length() != 0) {
+ if (!theName.isEmpty()) {
Class<?> cls = loadClass(theName);
map.put(cls, props);
}
@@ -317,12 +317,12 @@ protected void setInvoker(JAXRSServerFactoryBean bean,
ServletConfig servletConf
if (featuresList == null) {
return Collections.< Feature >emptyList();
}
- String[] classNames = StringUtils.split(featuresList, splitChar);
+ String[] classNames = featuresList.split(splitChar);
List< Feature > features = new ArrayList<>();
for (String cName : classNames) {
Map<String, List<String>> props = new HashMap<>();
String theName = getClassNameAndProperties(cName, props);
- if (theName.length() != 0) {
+ if (!theName.isEmpty()) {
Class<?> cls = loadClass(theName);
if (Feature.class.isAssignableFrom(cls)) {
features.add((Feature)createSingletonInstance(cls, props,
servletConfig));
@@ -337,12 +337,12 @@ protected void setInvoker(JAXRSServerFactoryBean bean,
ServletConfig servletConf
if (providersList == null) {
return Collections.emptyList();
}
- String[] classNames = StringUtils.split(providersList, splitChar);
+ String[] classNames = providersList.split(splitChar);
List<Object> providers = new ArrayList<>();
for (String cName : classNames) {
Map<String, List<String>> props = new HashMap<>();
String theName = getClassNameAndProperties(cName, props);
- if (theName.length() != 0) {
+ if (!theName.isEmpty()) {
Class<?> cls = loadClass(theName);
providers.add(createSingletonInstance(cls, props,
servletConfig));
}
@@ -364,13 +364,13 @@ private String getClassNameAndProperties(String cName,
Map<String, List<String>>
if (sequence != null) {
sequence = sequence.trim();
Map<String, List<String>> map = new HashMap<>();
- String[] pairs = StringUtils.split(sequence, " ");
+ String[] pairs = sequence.split(" ");
for (String pair : pairs) {
String thePair = pair.trim();
if (thePair.length() == 0) {
continue;
}
- String[] values = StringUtils.split(thePair, "=");
+ String[] values = thePair.split("=");
String key;
String value;
if (values.length == 2) {
@@ -493,7 +493,7 @@ protected void createServerFromApplication(String
applicationNames, ServletConfi
boolean ignoreApplicationPath = isIgnoreApplicationPath(servletConfig);
- String[] classNames = StringUtils.split(applicationNames,
getParameterSplitChar(servletConfig));
+ String[] classNames =
applicationNames.split(getParameterSplitChar(servletConfig));
if (classNames.length > 1 && ignoreApplicationPath) {
throw new ServletException("\"" + IGNORE_APP_PATH_PARAM
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java
index 661af9379ac..660723fd4d6 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java
@@ -68,7 +68,7 @@ public JAXRSServerFactoryBeanDefinitionParser() {
@Override
protected void mapAttribute(BeanDefinitionBuilder bean, Element e, String
name, String val) {
if ("beanNames".equals(name)) {
- String[] values = StringUtils.split(val, " ");
+ String[] values = val.split(" ");
List<SpringResourceFactory> tempFactories = new
ArrayList<>(values.length);
for (String v : values) {
String theValue = v.trim();
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/FormUtils.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/FormUtils.java
index a216b2d7bdb..ff913da2862 100644
--- a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/FormUtils.java
+++ b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/FormUtils.java
@@ -131,8 +131,8 @@ public static void
populateMapFromString(MultivaluedMap<String, String> params,
if (StringUtils.isEmpty(postBody)) {
return;
}
- List<String> parts = Arrays.asList(StringUtils.split(postBody, "&"));
- checkNumberOfParts(m, parts.size());
+ String[] parts = postBody.split("&");
+ checkNumberOfParts(m, parts.length);
for (String part : parts) {
String[] keyValue = new String[2];
int index = part.indexOf("=");
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/InjectionUtils.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/InjectionUtils.java
index 21b7539d0d4..ce4d239403f 100644
---
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/InjectionUtils.java
+++
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/InjectionUtils.java
@@ -989,7 +989,7 @@ private static void addToCollectionValues(Object theValues,
Object o, int index)
}
List<String> newValues = new ArrayList<>();
for (String v : values) {
- String[] segments = StringUtils.split(v, "/");
+ String[] segments = v.split("/");
for (String s : segments) {
if (s.length() != 0) {
newValues.add(s);
diff --git
a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/JAXRSUtils.java
b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/JAXRSUtils.java
index cadc02857d6..8fdc16ac814 100644
--- a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/JAXRSUtils.java
+++ b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/utils/JAXRSUtils.java
@@ -181,7 +181,7 @@ public static boolean isStreamingOutType(Class<?> type) {
public static List<PathSegment> getPathSegments(String thePath, boolean
decode,
boolean ignoreLastSlash) {
List<PathSegment> theList =
- StringUtils.splitAsStream(thePath, "/")
+ Arrays.asList(thePath.split("/")).stream()
.filter(StringUtils.notEmpty())
.map(p -> new PathSegmentImpl(p, decode))
.collect(Collectors.toList());
diff --git
a/rt/rs/description-openapi-v3/src/main/java/org/apache/cxf/jaxrs/openapi/OpenApiCustomizer.java
b/rt/rs/description-openapi-v3/src/main/java/org/apache/cxf/jaxrs/openapi/OpenApiCustomizer.java
index abdc7b76d79..922f310346a 100644
---
a/rt/rs/description-openapi-v3/src/main/java/org/apache/cxf/jaxrs/openapi/OpenApiCustomizer.java
+++
b/rt/rs/description-openapi-v3/src/main/java/org/apache/cxf/jaxrs/openapi/OpenApiCustomizer.java
@@ -156,7 +156,7 @@ public void customize(final OpenAPI oas) {
protected String getNormalizedPath(String classResourcePath, String
operationResourcePath) {
StringBuilder normalizedPath = new StringBuilder();
- String[] segments = StringUtils.split(classResourcePath +
operationResourcePath, "/");
+ String[] segments = (classResourcePath +
operationResourcePath).split("/");
for (String segment : segments) {
if (!StringUtils.isEmpty(segment)) {
normalizedPath.append("/").append(segment);
diff --git
a/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Customizer.java
b/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Customizer.java
index a1d28828579..1c867fe61bc 100644
---
a/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Customizer.java
+++
b/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Customizer.java
@@ -154,7 +154,7 @@ private MessageContext createMessageContext() {
protected String getNormalizedPath(String classResourcePath, String
operationResourcePath) {
StringBuilder normalizedPath = new StringBuilder();
- String[] segments = StringUtils.split(classResourcePath +
operationResourcePath, "/");
+ String[] segments = (classResourcePath +
operationResourcePath).split("/");
for (String segment : segments) {
if (!StringUtils.isEmpty(segment)) {
normalizedPath.append("/").append(segment);
diff --git
a/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Feature.java
b/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Feature.java
index c4fc81cbf59..865ca83e0fe 100644
---
a/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Feature.java
+++
b/rt/rs/description-swagger/src/main/java/org/apache/cxf/jaxrs/swagger/Swagger2Feature.java
@@ -45,7 +45,6 @@
import org.apache.cxf.annotations.Provider.Scope;
import org.apache.cxf.annotations.Provider.Type;
import org.apache.cxf.common.util.PropertyUtils;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.jaxrs.JAXRSServiceFactoryBean;
import org.apache.cxf.jaxrs.ext.ContextProvider;
@@ -553,7 +552,7 @@ protected void addReaderConfig(String ignoreRoutesParam) {
rc.setScanAllResources(true);
if (ignoreRoutesParam != null) {
Set<String> routes = new LinkedHashSet<>();
- for (String route : StringUtils.split(ignoreRoutesParam, ","))
{
+ for (String route : ignoreRoutesParam.split(",")) {
routes.add(route.trim());
}
rc.setIgnoredRoutes(routes);
diff --git
a/rt/rs/security/jose-parent/jose/src/main/java/org/apache/cxf/rs/security/jose/common/JoseUtils.java
b/rt/rs/security/jose-parent/jose/src/main/java/org/apache/cxf/rs/security/jose/common/JoseUtils.java
index 470ede16e4c..f5bbfec1f56 100644
---
a/rt/rs/security/jose-parent/jose/src/main/java/org/apache/cxf/rs/security/jose/common/JoseUtils.java
+++
b/rt/rs/security/jose-parent/jose/src/main/java/org/apache/cxf/rs/security/jose/common/JoseUtils.java
@@ -32,7 +32,6 @@
import org.apache.cxf.common.classloader.ClassLoaderUtils;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.common.util.PropertyUtils;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.json.basic.JsonMapObjectReaderWriter;
import org.apache.cxf.message.Message;
import org.apache.cxf.message.MessageUtils;
@@ -53,7 +52,7 @@ private JoseUtils() {
if (compactContent.startsWith("\"") && compactContent.endsWith("\"")) {
compactContent = compactContent.substring(1,
compactContent.length() - 1);
}
- return StringUtils.split(compactContent, "\\.");
+ return compactContent.split("\\.");
}
public static void setJoseContextProperty(JoseHeaders headers) {
Message message = PhaseInterceptorChain.getCurrentMessage();
diff --git
a/rt/rs/security/sso/oidc/src/main/java/org/apache/cxf/rs/security/oidc/rp/OidcClientCodeRequestFilter.java
b/rt/rs/security/sso/oidc/src/main/java/org/apache/cxf/rs/security/oidc/rp/OidcClientCodeRequestFilter.java
index e09a5c34877..33e59e84743 100644
---
a/rt/rs/security/sso/oidc/src/main/java/org/apache/cxf/rs/security/oidc/rp/OidcClientCodeRequestFilter.java
+++
b/rt/rs/security/sso/oidc/src/main/java/org/apache/cxf/rs/security/oidc/rp/OidcClientCodeRequestFilter.java
@@ -27,7 +27,6 @@
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriInfo;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.json.basic.JsonMapObjectReaderWriter;
import org.apache.cxf.jaxrs.utils.ExceptionUtils;
import org.apache.cxf.rs.security.oauth2.client.ClientCodeRequestFilter;
@@ -60,7 +59,7 @@ public OidcClientCodeRequestFilter() {
}
public void setAuthenticationContextRef(String acr) {
- this.authenticationContextRef = Arrays.asList(StringUtils.split(acr, "
"));
+ this.authenticationContextRef = Arrays.asList(acr.split(" "));
}
@Override
diff --git
a/rt/rs/security/xml/src/main/java/org/apache/cxf/rs/security/saml/SamlHeaderInHandler.java
b/rt/rs/security/xml/src/main/java/org/apache/cxf/rs/security/saml/SamlHeaderInHandler.java
index c76f179be54..8708a80aa3e 100644
---
a/rt/rs/security/xml/src/main/java/org/apache/cxf/rs/security/saml/SamlHeaderInHandler.java
+++
b/rt/rs/security/xml/src/main/java/org/apache/cxf/rs/security/saml/SamlHeaderInHandler.java
@@ -25,7 +25,6 @@
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.jaxrs.utils.JAXRSUtils;
import org.apache.cxf.message.Message;
@@ -45,7 +44,7 @@ public void filter(ContainerRequestContext context) {
throwFault("Authorization header must be available and use SAML
profile", null);
}
- String[] parts = StringUtils.split(values.get(0), " ");
+ String[] parts = values.get(0).split(" ");
if (parts.length != 2) {
throwFault("Authorization header is malformed", null);
}
diff --git
a/rt/transports/http/src/main/java/org/apache/cxf/transport/http/Cookies.java
b/rt/transports/http/src/main/java/org/apache/cxf/transport/http/Cookies.java
index 27d53b53be1..0724309dc72 100644
---
a/rt/transports/http/src/main/java/org/apache/cxf/transport/http/Cookies.java
+++
b/rt/transports/http/src/main/java/org/apache/cxf/transport/http/Cookies.java
@@ -22,7 +22,6 @@
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.message.Message;
import org.apache.cxf.message.MessageUtils;
@@ -69,11 +68,11 @@ private void handleSetCookie(List<String> headers) {
}
for (String header : headers) {
- String[] cookies = StringUtils.split(header, ",");
+ String[] cookies = header.split(",");
for (String cookie : cookies) {
- String[] parts = StringUtils.split(cookie, ";");
+ String[] parts = cookie.split(";");
- String[] kv = StringUtils.split(parts[0], "=", 2);
+ String[] kv = parts[0].split("=", 2);
if (kv.length != 2) {
continue;
}
@@ -82,7 +81,7 @@ private void handleSetCookie(List<String> headers) {
Cookie newCookie = new Cookie(name, value);
for (int i = 1; i < parts.length; i++) {
- kv = StringUtils.split(parts[i], "=", 2);
+ kv = parts[i].split("=", 2);
name = kv[0].trim();
value = (kv.length > 1) ? kv[1].trim() : null;
if (name.equalsIgnoreCase(Cookie.DISCARD_ATTRIBUTE)) {
diff --git
a/rt/transports/http/src/main/java/org/apache/cxf/transport/servlet/AbstractHTTPServlet.java
b/rt/transports/http/src/main/java/org/apache/cxf/transport/servlet/AbstractHTTPServlet.java
index 315ec480fb0..e0ffc6c43cb 100644
---
a/rt/transports/http/src/main/java/org/apache/cxf/transport/servlet/AbstractHTTPServlet.java
+++
b/rt/transports/http/src/main/java/org/apache/cxf/transport/servlet/AbstractHTTPServlet.java
@@ -181,7 +181,7 @@ public String getInitParameter(String name) {
protected static List<Pattern> parseListSequence(String values) {
if (values != null) {
List<Pattern> list = new LinkedList<>();
- String[] pathValues = StringUtils.split(values, " ");
+ String[] pathValues = values.split(" ");
for (String value : pathValues) {
String theValue = value.trim();
if (theValue.length() > 0) {
@@ -197,13 +197,13 @@ public String getInitParameter(String name) {
if (sequence != null) {
sequence = sequence.trim();
Map<String, String> map = new HashMap<>();
- String[] pairs = StringUtils.split(sequence, " ");
+ String[] pairs = sequence.split(" ");
for (String pair : pairs) {
String thePair = pair.trim();
if (thePair.length() == 0) {
continue;
}
- String[] value = StringUtils.split(thePair, "=");
+ String[] value = thePair.split("=");
if (value.length == 2) {
map.put(value[0].trim(), value[1].trim());
} else {
diff --git
a/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/JMSMessageUtils.java
b/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/JMSMessageUtils.java
index 260288745b6..e30dec649ba 100644
---
a/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/JMSMessageUtils.java
+++
b/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/JMSMessageUtils.java
@@ -40,7 +40,6 @@
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.common.util.PropertyUtils;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.HttpHeaderHelper;
import org.apache.cxf.message.MessageImpl;
@@ -132,7 +131,7 @@ static String getEncoding(String ct) throws
UnsupportedEncodingException {
String contentType = ct.toLowerCase();
String enc = null;
- String[] tokens = StringUtils.split(contentType, ";");
+ String[] tokens = contentType.split(";");
for (String token : tokens) {
int index = token.indexOf("charset=");
if (index >= 0) {
diff --git
a/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/uri/JMSURIParser.java
b/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/uri/JMSURIParser.java
index faef2e2017d..f5ffcb331e1 100644
---
a/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/uri/JMSURIParser.java
+++
b/rt/transports/jms/src/main/java/org/apache/cxf/transport/jms/uri/JMSURIParser.java
@@ -27,7 +27,6 @@
import java.util.logging.Logger;
import org.apache.cxf.common.logging.LogUtils;
-import org.apache.cxf.common.util.StringUtils;
/**
* Unfortunately soap/jms URIs are not recognized correctly in URI.
@@ -76,7 +75,7 @@ private String parseUntil(String separator) {
public Map<String, Object> parseQuery() {
Map<String, Object> rc = new HashMap<>();
if (query != null) {
- String[] parameters = StringUtils.split(query, "&");
+ String[] parameters = query.split("&");
for (String parameter : parameters) {
int p = parameter.indexOf("=");
if (p >= 0) {
diff --git
a/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/AbstractBindingPolicyValidator.java
b/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/AbstractBindingPolicyValidator.java
index 5e6862f84c8..20df5867627 100644
---
a/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/AbstractBindingPolicyValidator.java
+++
b/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/AbstractBindingPolicyValidator.java
@@ -27,7 +27,6 @@
import org.w3c.dom.Element;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.message.Message;
import org.apache.cxf.ws.policy.AssertionInfo;
@@ -119,7 +118,7 @@ protected boolean validateEntireHeaderAndBodySignatures(
for (WSDataRef dataRef : dataRefs) {
String xpath = dataRef.getXpath();
if (xpath != null) {
- String[] nodes = StringUtils.split(xpath, "/");
+ String[] nodes = xpath.split("/");
// envelope/Body || envelope/Header/header ||
envelope/Header/wsse:Security/header
if (nodes.length < 3 || nodes.length > 5) {
return false;
diff --git
a/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/LayoutPolicyValidator.java
b/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/LayoutPolicyValidator.java
index 7e90e1a805e..70f7ed793f4 100644
---
a/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/LayoutPolicyValidator.java
+++
b/rt/ws/security/src/main/java/org/apache/cxf/ws/security/wss4j/policyvalidators/LayoutPolicyValidator.java
@@ -28,7 +28,6 @@
import org.w3c.dom.Element;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.ws.policy.AssertionInfo;
import org.apache.cxf.ws.policy.AssertionInfoMap;
@@ -138,7 +137,7 @@ private boolean validateStrictSignaturePlacement(
for (WSDataRef r : sl) {
String xpath = r.getXpath();
if (xpath != null) {
- String[] nodes = StringUtils.split(xpath, "/");
+ String[] nodes = xpath.split("/");
// envelope/Header/wsse:Security/header
if (nodes.length == 5) {
Element protectedElement = r.getProtectedElement();
diff --git
a/services/ws-discovery/ws-discovery-api/src/main/java/org/apache/cxf/ws/discovery/internal/WSDiscoveryServiceImpl.java
b/services/ws-discovery/ws-discovery-api/src/main/java/org/apache/cxf/ws/discovery/internal/WSDiscoveryServiceImpl.java
index 429340dd570..e1cacfcbd12 100644
---
a/services/ws-discovery/ws-discovery-api/src/main/java/org/apache/cxf/ws/discovery/internal/WSDiscoveryServiceImpl.java
+++
b/services/ws-discovery/ws-discovery-api/src/main/java/org/apache/cxf/ws/discovery/internal/WSDiscoveryServiceImpl.java
@@ -58,7 +58,6 @@
import org.apache.cxf.common.jaxb.JAXBContextCache;
import org.apache.cxf.common.jaxb.JAXBUtils;
import org.apache.cxf.common.logging.LogUtils;
-import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.jaxws.spi.ProviderImpl;
@@ -336,8 +335,8 @@ private boolean compare(String s, String s2) {
private boolean matchURIs(URI probe, URI target) {
if (compare(target.getScheme(), probe.getScheme())
&& compare(target.getAuthority(), probe.getAuthority())) {
- String[] ppath = StringUtils.split(probe.getPath(), "/");
- String[] tpath = StringUtils.split(target.getPath(), "/");
+ String[] ppath = probe.getPath().split("/");
+ String[] tpath = target.getPath().split("/");
if (ppath.length <= tpath.length) {
for (int i = 0; i < ppath.length; i++) {
diff --git
a/tools/wadlto/jaxrs/src/main/java/org/apache/cxf/tools/wadlto/jaxrs/SourceGenerator.java
b/tools/wadlto/jaxrs/src/main/java/org/apache/cxf/tools/wadlto/jaxrs/SourceGenerator.java
index a56648910b6..91a1ca0d883 100644
---
a/tools/wadlto/jaxrs/src/main/java/org/apache/cxf/tools/wadlto/jaxrs/SourceGenerator.java
+++
b/tools/wadlto/jaxrs/src/main/java/org/apache/cxf/tools/wadlto/jaxrs/SourceGenerator.java
@@ -750,7 +750,7 @@ private void writeResourceMethod(Element methodEl,
String mediaType =
requestRepWithElement.getAttribute("mediaType");
if (!StringUtils.isEmpty(mediaType)) {
String subType =
MediaType.valueOf(mediaType).getSubtype();
- String[] parts = StringUtils.split(subType, "\\+");
+ String[] parts = subType.split("\\+");
if (parts.length == 2) {
suffixName += StringUtils.capitalize(parts[1]);
} else {
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