added string utils dependency that was deleted from rascal.jar

Author: jurgenvinju

pom.xml

@@ -59,21 +59,19 @@
                 <plugin>
                     <groupId>org.rascalmpl</groupId>
                     <artifactId>rascal-maven-plugin</artifactId>
-                    <version>0.28.9</version>
+                    <version>0.30.0-RC24</version>
                     <configuration>
                         <errorsAsWarnings>false</errorsAsWarnings>
                         <bin>${project.build.outputDirectory}</bin>
                         <srcs>
                             <src>${project.basedir}/src</src>
                         </srcs>
-                        <sourceLookup>|lib://clair/|</sourceLookup>
-                        <srcIgnores>
+                        <ignores>
                             <ignore>${project.basedir}/src/lang/cpp/Test.rsc</ignore>
                             <ignore>${project.basedir}/src/lang/cpp/IDE.rsc</ignore>
                             <ignore>${project.basedir}/src/SLEPaper.rsc</ignore>
                             <ignore>${project.basedir}/src/test</ignore>
-                        </srcIgnores>
-                        <enableStandardLibrary>true</enableStandardLibrary>
+                        </ignores>
                     </configuration>
                     <executions>
                         <execution>
@@ -158,9 +156,14 @@
         <dependency>
             <groupId>org.rascalmpl</groupId>
             <artifactId>rascal</artifactId>
-            <version>0.40.17</version>
+            <version>0.41.0-RC42</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.17.0</version>
+        </dependency>
         <dependency>
             <groupId>org.rascalmpl</groupId>
             <artifactId>rascal-cdt-repackaged</artifactId>

src/lang/cpp/internal/Parser.java

@@ -19,7 +19,7 @@
 import java.util.Stack;
 import java.util.stream.Stream;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.eclipse.cdt.core.dom.ast.ASTVisitor;
 import org.eclipse.cdt.core.dom.ast.ExpansionOverlapsBoundaryException;
 import org.eclipse.cdt.core.dom.ast.IASTASMDeclaration;

src/lang/cpp/internal/TypeResolver.java

@@ -15,7 +15,7 @@
 import java.io.PrintWriter;
 import java.util.stream.Stream;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
 import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
 import org.eclipse.cdt.core.dom.ast.IASTDeclarator;