org.openrewrite.apache.httpclient5.NewStatusLine Maven / Gradle / Ivy
/*
* Copyright 2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openrewrite.apache.httpclient5;
import lombok.EqualsAndHashCode;
import lombok.Value;
import org.openrewrite.ExecutionContext;
import org.openrewrite.Recipe;
import org.openrewrite.TreeVisitor;
import org.openrewrite.java.JavaParser;
import org.openrewrite.java.JavaTemplate;
import org.openrewrite.java.JavaVisitor;
import org.openrewrite.java.MethodMatcher;
import org.openrewrite.java.tree.J;
@Value
@EqualsAndHashCode(callSuper = false)
public class NewStatusLine extends Recipe {
@Override
public String getDisplayName() {
return "Replaces deprecated `HttpResponse::getStatusLine()`";
}
@Override
public String getDescription() {
return "`HttpResponse::getStatusLine()` was deprecated in 4.x, so we replace it for `new StatusLine(HttpResponse)`. " +
"Ideally we will try to simplify method chains for `getStatusCode`, `getProtocolVersion` and `getReasonPhrase`, " +
"but there are some scenarios where the `StatusLine` object is assigned or used directly, and we need to " +
"instantiate the object.";
}
@Override
public TreeVisitor getVisitor() {
return new JavaVisitor() {
final MethodMatcher matcher = new MethodMatcher("org.apache.hc.core5.http.HttpResponse getStatusLine()");
@Override
public J visitMethodInvocation(J.MethodInvocation method, ExecutionContext ctx) {
J.MethodInvocation m = (J.MethodInvocation) super.visitMethodInvocation(method, ctx);
if (matcher.matches(m)) {
maybeAddImport("org.apache.hc.core5.http.message.StatusLine");
return JavaTemplate.builder("new StatusLine(#{any(org.apache.hc.core5.http.HttpResponse)})")
.imports("org.apache.hc.core5.http.message.StatusLine")
.javaParser(JavaParser.fromJavaVersion().classpathFromResources(ctx, "httpcore5"))
.build()
.apply(updateCursor(m), m.getCoordinates().replace(), m.getSelect());
}
return m;
}
};
}
}