Uplift deprecated method usages and language usage suggestions.

Author: Nicholas Smith

src/main/java/org/javaparser/examples/chapter2/CommentReporterComplete.java

@@ -4,6 +4,8 @@
 import com.github.javaparser.ast.CompilationUnit;
 
 import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -13,7 +15,7 @@ public class CommentReporterComplete {
 
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new File(FILE_PATH));
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
 
         List<CommentReportEntry> comments = cu.getAllContainedComments()
                 .stream()

src/main/java/org/javaparser/examples/chapter2/CommentReporterStarter.java

@@ -5,6 +5,8 @@
 import com.github.javaparser.ast.comments.Comment;
 
 import java.io.FileInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.List;
 
 public class CommentReporterStarter {
@@ -13,7 +15,7 @@ public class CommentReporterStarter {
 
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new FileInputStream(FILE_PATH));
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
 
         List<Comment> comments = cu.getAllContainedComments();
     }

src/main/java/org/javaparser/examples/chapter2/ModifyingVisitorComplete.java

@@ -6,6 +6,8 @@
 import com.github.javaparser.ast.visitor.ModifierVisitor;
 
 import java.io.FileInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.regex.Pattern;
 
 public class ModifyingVisitorComplete {
@@ -16,7 +18,7 @@ public class ModifyingVisitorComplete {
 
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new FileInputStream(FILE_PATH));
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
 
         ModifierVisitor<?> numericLiteralVisitor = new IntegerLiteralModifier();
         numericLiteralVisitor.visit(cu, null);

src/main/java/org/javaparser/examples/chapter2/ModifyingVisitorStarter.java

@@ -4,6 +4,8 @@
 import com.github.javaparser.ast.CompilationUnit;
 
 import java.io.FileInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 public class ModifyingVisitorStarter {
 
@@ -12,7 +14,7 @@ public class ModifyingVisitorStarter {
 
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new FileInputStream(FILE_PATH));
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
     }
 
 }

src/main/java/org/javaparser/examples/chapter2/VoidVisitorComplete.java

@@ -6,7 +6,8 @@
 import com.github.javaparser.ast.visitor.VoidVisitor;
 import com.github.javaparser.ast.visitor.VoidVisitorAdapter;
 
-import java.io.FileInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -16,7 +17,7 @@ public class VoidVisitorComplete {
 
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new FileInputStream(FILE_PATH));
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
 
         VoidVisitor<Void> methodNameVisitor = new MethodNamePrinter();
         methodNameVisitor.visit(cu, null);

src/main/java/org/javaparser/examples/chapter2/VoidVisitorStarter.java

@@ -3,16 +3,13 @@
 import com.github.javaparser.StaticJavaParser;
 import com.github.javaparser.ast.CompilationUnit;
 
-import java.io.FileInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 public class VoidVisitorStarter {
-
     private static final String FILE_PATH = "src/main/java/org/javaparser/samples/ReversePolishNotation.java";
-
     public static void main(String[] args) throws Exception {
 
-        CompilationUnit cu = StaticJavaParser.parse(new FileInputStream(FILE_PATH));
-
+        CompilationUnit cu = StaticJavaParser.parse(Files.newInputStream(Paths.get(FILE_PATH)));
     }
-
 }

src/main/java/org/javaparser/examples/chapter5/GetTypeOfReference.java

@@ -20,14 +20,14 @@ public static void main(String[] args) throws FileNotFoundException {
 
         JavaSymbolSolver symbolSolver = new JavaSymbolSolver(typeSolver);
         StaticJavaParser
-                .getConfiguration()
+                .getParserConfiguration()
                 .setSymbolResolver(symbolSolver);
 
         CompilationUnit cu = StaticJavaParser.parse(new File(FILE_PATH));
 
         cu.findAll(AssignExpr.class).forEach(ae -> {
             ResolvedType resolvedType = ae.calculateResolvedType();
-            System.out.println(ae.toString() + " is a: " + resolvedType);
+            System.out.println(ae + " is a: " + resolvedType);
         });
     }
 }

src/main/java/org/javaparser/examples/chapter5/MemoryTypeSolverComplete.java

@@ -8,6 +8,7 @@
 import com.github.javaparser.resolution.model.SymbolReference;
 import com.github.javaparser.symbolsolver.javaparsermodel.contexts.CompilationUnitContext;
 import com.github.javaparser.symbolsolver.resolution.typesolvers.MemoryTypeSolver;
+import com.google.common.collect.Lists;
 import org.easymock.EasyMock;
 import org.junit.Test;
 
@@ -37,7 +38,7 @@ public void solveTypeInSamePackage() throws Exception {
 
         EasyMock.replay(otherClass);
 
-        SymbolReference<ResolvedTypeDeclaration> ref = context.solveType("Bar");
+        SymbolReference<ResolvedTypeDeclaration> ref = context.solveType("Bar", null);
         assertTrue(ref.isSolved());
         assertEquals("org.javaparser.examples.chapter5.Bar", ref.getCorrespondingDeclaration().getQualifiedName());
     }

src/main/java/org/javaparser/examples/chapter5/ResolveMethodCalls.java

@@ -18,7 +18,7 @@ public static void main(String[] args) throws Exception {
 
         JavaSymbolSolver symbolSolver = new JavaSymbolSolver(typeSolver);
         StaticJavaParser
-                .getConfiguration()
+                .getParserConfiguration()
                 .setSymbolResolver(symbolSolver);
 
         CompilationUnit cu = StaticJavaParser.parse(new File(FILE_PATH));

src/main/java/org/javaparser/samples/CommentGenerator.java

@@ -28,7 +28,7 @@ public static void main(String[] args) throws Exception {
                 .filter(md -> !md.getJavadoc().isPresent())
                 .forEach(md -> md.setJavadocComment(generateJavaDoc(md)));
 
-        System.out.println(cu.toString());
+        System.out.println(cu);
     }
 
     private static class UnDocumentedMethodCollector extends VoidVisitorAdapter<List<MethodDeclaration>> {

src/main/java/org/javaparser/samples/CommentRemover.java

@@ -23,7 +23,7 @@ public static void main(String[] args) throws Exception {
                 .collect(Collectors.toList());
         unwantedComments.forEach(Node::remove);
 
-        System.out.println(cu.toString());
+        System.out.println(cu);
 
     }