feat: Remove heavy dependencies by replacing them with own implementations which resulted in reduced final jar and binary size

Author: en-milie

pom.xml

@@ -26,6 +26,7 @@
         <maven.compiler.release>25</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <commons-lang3.version>3.20.0</commons-lang3.version>
+        <commons-text.version>1.15.0</commons-text.version>
         <jansi.version>2.4.2</jansi.version>
         <lombok.version>1.18.42</lombok.version>
         <rgxgen.version>3.1</rgxgen.version>
@@ -34,7 +35,7 @@
         <sonar.coverage.exclusions>
             **/*TestCaseExporter*.*, **/*CatsTestCase*.*, **/*CatsTestReport*.*, **/*Aspect*.*, **/*CatsMain*.*,
             **/*VersionProvider*.*, **/*ReflectionConfig*.*,**/*TimeExecution*.*, **/*FormEncoder*.*,
-            **/*HttpContent*.*, **/*MultipartProcessor*.*, **Entry.*, **/*ConsoleUtils*.*, **/*Mutator*.*
+            **/*HttpContent*.*, **/*MultipartProcessor*.*, **Entry.*, **/*ConsoleUtils*.*, **/*Mutator*.*,**/*ModelUtils.*
         </sonar.coverage.exclusions>
         <sonar.cpd.exclusions>**/*Generator*.*,**/*Fuzzer*.*</sonar.cpd.exclusions>
         <sonar.coverage.jacoco.xmlReportPaths>target/jacoco-report/jacoco.xml</sonar.coverage.jacoco.xmlReportPaths>
@@ -82,6 +83,7 @@
         <jackson-core.version>3.0.4</jackson-core.version>
         <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss z</maven.build.timestamp.format>
         <timestamp>${maven.build.timestamp}</timestamp>
+        <swagger-parser-v2.version>2.1.37</swagger-parser-v2.version>
     </properties>
     <dependencyManagement>
         <dependencies>
@@ -514,39 +516,33 @@
             <version>${wiremock.version}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.openapitools</groupId>
-            <artifactId>openapi-generator</artifactId>
-            <version>${openapi-generator.version}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>javax.mail</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>io.swagger</groupId>
-                    <artifactId>swagger-compat-spec-parser</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>io.swagger.parser.v3</groupId>
-                    <artifactId>swagger-parser-v3</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
         <dependency>
             <groupId>io.swagger.parser.v3</groupId>
             <artifactId>swagger-parser-v3</artifactId>
             <version>${swagger.parser.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.swagger.parser.v3</groupId>
+            <artifactId>swagger-parser</artifactId>
+            <version>${swagger-parser-v2.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger.parser.v3</groupId>
+            <artifactId>swagger-parser-v2-converter</artifactId>
+            <version>${swagger-parser-v2.version}</version>
+            <scope>compile</scope>
+        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-text</artifactId>
+            <version>${commons-text.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>

src/main/java/com/endava/cats/ReflectionConfig.java

@@ -18,9 +18,9 @@
 import com.endava.cats.report.TestCaseListener;
 import com.endava.cats.util.CatsRandom;
 import com.endava.cats.util.ConsoleUtils;
+import com.endava.cats.util.HttpHeaders;
 import com.endava.cats.util.JsonUtils;
 import com.endava.cats.util.VersionProvider;
-import com.google.common.net.HttpHeaders;
 import io.github.ludovicianul.prettylogger.PrettyLogger;
 import io.github.ludovicianul.prettylogger.PrettyLoggerFactory;
 import io.quarkus.arc.Unremovable;

src/main/java/com/endava/cats/command/TemplateFuzzCommand.java

@@ -8,7 +8,7 @@
 import com.endava.cats.http.ResponseCodeFamilyPredefined;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
 import jakarta.inject.Singleton;
 
 import java.util.Collections;

src/main/java/com/endava/cats/fuzzer/headers/DummyAcceptHeadersFuzzer.java

@@ -8,7 +8,7 @@
 import com.endava.cats.http.ResponseCodeFamilyPredefined;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
 import jakarta.inject.Singleton;
 
 import java.util.Collections;

src/main/java/com/endava/cats/fuzzer/headers/DummyContentLengthHeadersFuzzer.java

@@ -7,10 +7,10 @@
 import com.endava.cats.http.HttpMethod;
 import com.endava.cats.http.ResponseCodeFamily;
 import com.endava.cats.http.ResponseCodeFamilyPredefined;
-import com.endava.cats.util.JsonUtils;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
+import com.endava.cats.util.JsonUtils;
 import jakarta.inject.Singleton;
 
 import java.util.Arrays;

src/main/java/com/endava/cats/fuzzer/headers/DummyContentTypeHeadersFuzzer.java

@@ -8,7 +8,7 @@
 import com.endava.cats.http.ResponseCodeFamilyPredefined;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
 import jakarta.inject.Singleton;
 
 import java.util.Collections;

src/main/java/com/endava/cats/fuzzer/headers/DummyTransferEncodingHeadersFuzzer.java

@@ -9,7 +9,7 @@
 import com.endava.cats.http.ResponseCodeFamilyPredefined;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
 import jakarta.inject.Singleton;
 
 import java.util.Arrays;

src/main/java/com/endava/cats/fuzzer/headers/InvalidContentLengthHeadersFuzzer.java

@@ -4,7 +4,7 @@
 import com.endava.cats.fuzzer.executor.SimpleExecutor;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
 import jakarta.inject.Singleton;
 
 import java.util.Collection;

src/main/java/com/endava/cats/fuzzer/headers/UnsupportedAcceptHeadersFuzzer.java

@@ -2,10 +2,10 @@
 
 import com.endava.cats.annotations.HeaderFuzzer;
 import com.endava.cats.fuzzer.executor.SimpleExecutor;
-import com.endava.cats.util.JsonUtils;
 import com.endava.cats.model.CatsHeader;
 import com.endava.cats.model.FuzzingData;
-import com.google.common.net.HttpHeaders;
+import com.endava.cats.util.HttpHeaders;
+import com.endava.cats.util.JsonUtils;
 import jakarta.inject.Singleton;
 
 import java.util.Collections;