Upgraded to Java 13

Author: CollinAlpert

README.MD

@@ -1,7 +1,7 @@
 Lambda2sql (lambda) -> "sql"
 ==========
 
-**Please note:** This is a Java 10 library so make sure you have at least Java 10 installed when using it.
+**Please note:** This is a Java 13 library so make sure you have at least Java 10 installed when using it.
 
 Convert Java 8 lambdas to SQL statements.
 
@@ -64,7 +64,7 @@ You can include the Maven dependency:
 <dependency>
     <groupId>com.github.collinalpert</groupId>
     <artifactId>lambda2sql</artifactId>
-    <version>2.1.4</version>
+    <version>2.2</version>
 </dependency>
 ```
 

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.github.collinalpert</groupId>
     <artifactId>lambda2sql</artifactId>
-    <version>2.1.4</version>
+    <version>2.2</version>
     <packaging>jar</packaging>
 
     <name>lambda2sql</name>
@@ -49,7 +49,7 @@
     </distributionManagement>
 
     <properties>
-        <java-version>10</java-version>
+        <java-version>13</java-version>
         <jdk.version>${java-version}</jdk.version>
         <maven.compiler.source>${java-version}</maven.compiler.source>
         <maven.compiler.target>${java-version}</maven.compiler.target>
@@ -58,9 +58,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>com.trigersoft</groupId>
-            <artifactId>jaque</artifactId>
-            <version>2.4.4</version>
+            <groupId>com.github.collinalpert</groupId>
+            <artifactId>expressions</artifactId>
+            <version>2.5</version>
         </dependency>
 
         <dependency>

src/main/java/com/github/collinalpert/lambda2sql/Lambda2Sql.java

@@ -1,7 +1,7 @@
 package com.github.collinalpert.lambda2sql;
 
+import com.github.collinalpert.expressions.expression.LambdaExpression;
 import com.github.collinalpert.lambda2sql.functions.SerializedFunctionalInterface;
-import com.trigersoft.jaque.expression.LambdaExpression;
 
 /**
  * A utility class for converting java lambdas to SQL.

src/main/java/com/github/collinalpert/lambda2sql/SqlVisitor.java

@@ -1,17 +1,17 @@
 package com.github.collinalpert.lambda2sql;
 
+import com.github.collinalpert.expressions.expression.BinaryExpression;
+import com.github.collinalpert.expressions.expression.ConstantExpression;
+import com.github.collinalpert.expressions.expression.DelegateExpression;
+import com.github.collinalpert.expressions.expression.Expression;
+import com.github.collinalpert.expressions.expression.ExpressionType;
+import com.github.collinalpert.expressions.expression.ExpressionVisitor;
+import com.github.collinalpert.expressions.expression.InvocationExpression;
+import com.github.collinalpert.expressions.expression.LambdaExpression;
+import com.github.collinalpert.expressions.expression.MemberExpression;
+import com.github.collinalpert.expressions.expression.ParameterExpression;
+import com.github.collinalpert.expressions.expression.UnaryExpression;
 import com.github.collinalpert.lambda2sql.functions.TriFunction;
-import com.trigersoft.jaque.expression.BinaryExpression;
-import com.trigersoft.jaque.expression.ConstantExpression;
-import com.trigersoft.jaque.expression.DelegateExpression;
-import com.trigersoft.jaque.expression.Expression;
-import com.trigersoft.jaque.expression.ExpressionType;
-import com.trigersoft.jaque.expression.ExpressionVisitor;
-import com.trigersoft.jaque.expression.InvocationExpression;
-import com.trigersoft.jaque.expression.LambdaExpression;
-import com.trigersoft.jaque.expression.MemberExpression;
-import com.trigersoft.jaque.expression.ParameterExpression;
-import com.trigersoft.jaque.expression.UnaryExpression;
 
 import java.lang.reflect.Member;
 import java.time.LocalDate;
@@ -130,15 +130,19 @@ public StringBuilder visit(BinaryExpression e) {
 
 		boolean quote = e != this.body && e.getExpressionType() == ExpressionType.LogicalOr;
 
-		if (quote) sb.append('(');
+		if (quote) {
+			sb.append('(');
+		}
 
 		e.getFirst().accept(this);
 
 		sb.append(' ').append(toSqlOperator(e.getExpressionType())).append(' ');
 
 		e.getSecond().accept(this);
 
-		if (quote) sb.append(')');
+		if (quote) {
+			sb.append(')');
+		}
 
 		return sb;
 	}
@@ -201,7 +205,7 @@ public StringBuilder visit(InvocationExpression e) {
 	 * @return A {@link StringBuilder} containing the body of the lambda expression.
 	 */
 	@Override
-	public StringBuilder visit(LambdaExpression<?> e) {
+	public StringBuilder visit(LambdaExpression e) {
 		if (this.body == null && e.getBody() instanceof BinaryExpression) {
 			this.body = e.getBody();
 		}
@@ -308,6 +312,7 @@ private StringBuilder listContains(Expression listAsArgument, Expression argumen
 		List l = (List) arguments.pop().get(((ParameterExpression) listAsArgument).getIndex()).getValue();
 		var joiner = new StringJoiner(", ", "(", ")");
 		l.forEach(x -> joiner.add(x.toString()));
+
 		return argument.accept(new SqlVisitor(this.tableName, this.withBackticks, this.arguments)).append(negated ? " NOT" : "").append(" IN ").append(joiner.toString());
 	}
 
@@ -316,11 +321,11 @@ private StringBuilder listContains(Expression listAsArgument, Expression argumen
 	private StringBuilder doStringOperation(Expression member, Expression argument, boolean negated, Consumer<StringBuilder> modifier) {
 		var valueBuilder = argument.accept(new SqlVisitor(this.tableName, this.withBackticks, this.arguments));
 		modifier.accept(valueBuilder);
+
 		return member.accept(new SqlVisitor(this.tableName, this.withBackticks, this.arguments)).append(negated ? " NOT" : "").append(" LIKE ").append(valueBuilder);
 	}
 
 	private String escapeString(String input) {
-		input = input.replace("\\", "\\\\").replace("'", "\\'");
-		return input;
+		return input.replace("\\", "\\\\").replace("'", "\\'");
 	}
 }

src/test/java/com/github/collinalpert/lambda2sql/test/Lambda2SqlTest.java

@@ -3,7 +3,6 @@
 import com.github.collinalpert.lambda2sql.Lambda2Sql;
 import com.github.collinalpert.lambda2sql.functions.SqlFunction;
 import com.github.collinalpert.lambda2sql.functions.SqlPredicate;
-import com.trigersoft.jaque.expression.LambdaExpression;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;