Tiny fixes and make core modules in autoconfigure modules as optional

Author: maksymuimanov

cache/spring-boot-python-executor-cache-autoconfigure/pom.xml

@@ -43,6 +43,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-cache</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

common/spring-boot-python-executor-common/src/main/java/io/w4t3rcs/python/script/PythonScript.java

@@ -92,7 +92,7 @@ public boolean endsWithCode(String codeLine) {
     }
 
     public boolean isImportEmpty() {
-        return this.getCodeLines().isEmpty();
+        return this.getImportLines().isEmpty();
     }
 
     public boolean isCodeEmpty() {

core/spring-boot-python-executor-autoconfigure/pom.xml

@@ -44,6 +44,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-core</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

core/spring-boot-python-executor-core/src/main/java/io/w4t3rcs/python/file/BasicPythonFileReader.java

@@ -47,7 +47,7 @@ public PythonScript readScript(PythonScript script) {
         Path scriptPath = this.getScriptPath(source);
         try (BufferedReader bufferedReader = Files.newBufferedReader(scriptPath)) {
             String body = bufferedReader.lines().collect(Collectors.joining("\n"));
-            script.appendAll(body);
+            script.getBuilder().appendAll(body);
             return script;
         } catch (IOException e) {
             throw new PythonScriptReadingFromFileException(e);

core/spring-boot-python-executor-starter/pom.xml

@@ -64,6 +64,11 @@
             <artifactId>spring-boot-python-executor-result-resolver-starter</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.github.w4t3rcs</groupId>
+            <artifactId>spring-boot-python-executor-pretty-resolver-starter</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

executor/grpc/spring-boot-python-executor-grpc-executor-autoconfigure/pom.xml

@@ -43,6 +43,7 @@
 			<groupId>io.github.w4t3rcs</groupId>
 			<artifactId>spring-boot-python-executor-grpc-executor-core</artifactId>
 			<version>${project.version}</version>
+			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>

executor/process/spring-boot-python-executor-process-executor-autoconfigure/pom.xml

@@ -43,6 +43,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-process-executor-core</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

executor/rest/spring-boot-python-executor-rest-executor-autoconfigure/pom.xml

@@ -43,6 +43,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-rest-executor-core</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

other/py4j/spring-boot-python-executor-py4j-autoconfigure/pom.xml

@@ -44,6 +44,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-py4j-core</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

resolver/pretty/spring-boot-python-executor-pretty-resolver-autoconfigure/pom.xml

@@ -43,6 +43,7 @@
             <groupId>io.github.w4t3rcs</groupId>
             <artifactId>spring-boot-python-executor-pretty-resolver-core</artifactId>
             <version>${project.version}</version>
+            <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>