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Support sources located in an unnamed package (#64)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /* | ||
| * Copyright 2024 the original author or authors. | ||
| * <p> | ||
| * 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 | ||
| * <p> | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * 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. | ||
| */ | ||
| import com.google.errorprone.refaster.annotation.AfterTemplate; | ||
| import com.google.errorprone.refaster.annotation.BeforeTemplate; | ||
|
|
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| public class UnnamedPackage { | ||
| @BeforeTemplate | ||
| String before() { | ||
| return "This class is located in the default package"; | ||
| } | ||
|
|
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| @AfterTemplate | ||
| String after() { | ||
| return "And that doesn't cause any problems"; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| /* | ||
| * Copyright 2024 the original author or authors. | ||
| * <p> | ||
| * 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 | ||
| * <p> | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * 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. | ||
| */ | ||
| import org.openrewrite.ExecutionContext; | ||
| import org.openrewrite.Preconditions; | ||
| import org.openrewrite.Recipe; | ||
| import org.openrewrite.TreeVisitor; | ||
| import org.openrewrite.internal.lang.NonNullApi; | ||
| import org.openrewrite.java.JavaTemplate; | ||
| import org.openrewrite.java.JavaVisitor; | ||
| import org.openrewrite.java.search.*; | ||
| import org.openrewrite.java.template.Primitive; | ||
| import org.openrewrite.java.template.Semantics; | ||
| import org.openrewrite.java.template.function.*; | ||
| import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor; | ||
| import org.openrewrite.java.tree.*; | ||
|
|
||
| import java.util.*; | ||
|
|
||
| import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*; | ||
|
|
||
|
|
||
| /** | ||
| * OpenRewrite recipe created for Refaster template {@code UnnamedPackage}. | ||
| */ | ||
| @SuppressWarnings("all") | ||
| @NonNullApi | ||
| public class UnnamedPackageRecipe extends Recipe { | ||
|
|
||
| /** | ||
| * Instantiates a new instance. | ||
| */ | ||
| public UnnamedPackageRecipe() {} | ||
|
|
||
| @Override | ||
| public String getDisplayName() { | ||
| return "Refaster template `UnnamedPackage`"; | ||
| } | ||
|
|
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| @Override | ||
| public String getDescription() { | ||
| return "Recipe created for the following Refaster template:\n```java\npublic class UnnamedPackage {\n \n @BeforeTemplate()\n String before() {\n return \"This class is located in the default package\";\n }\n \n @AfterTemplate()\n String after() {\n return \"And that doesn\\'t cause any problems\";\n }\n}\n```\n."; | ||
| } | ||
|
|
||
| @Override | ||
| public TreeVisitor<?, ExecutionContext> getVisitor() { | ||
| JavaVisitor<ExecutionContext> javaVisitor = new AbstractRefasterJavaVisitor() { | ||
| final JavaTemplate before = Semantics.expression(this, "before", () -> "This class is located in the default package").build(); | ||
| final JavaTemplate after = Semantics.expression(this, "after", () -> "And that doesn\'t cause any problems").build(); | ||
|
|
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| @Override | ||
| public J visitExpression(Expression elem, ExecutionContext ctx) { | ||
| JavaTemplate.Matcher matcher; | ||
| if ((matcher = before.matcher(getCursor())).find()) { | ||
| return embed(after.apply(getCursor(), elem.getCoordinates().replace()), getCursor(), ctx); | ||
| } | ||
| return super.visitExpression(elem, ctx); | ||
| } | ||
|
|
||
| }; | ||
| return javaVisitor; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| /* | ||
| * Copyright 2024 the original author or authors. | ||
| * <p> | ||
| * 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 | ||
| * <p> | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * 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. | ||
| */ | ||
| import org.openrewrite.java.*; | ||
|
|
||
| /** | ||
| * OpenRewrite `message` template created for {@code UnnamedPackage$1}. | ||
| */ | ||
| @SuppressWarnings("all") | ||
| public class UnnamedPackage$1_message { | ||
| /** | ||
| * Instantiates a new instance. | ||
| */ | ||
| public UnnamedPackage$1_message() {} | ||
|
|
||
| /** | ||
| * Get the {@code JavaTemplate.Builder} to match or replace. | ||
| * @return the JavaTemplate builder. | ||
| */ | ||
| public static JavaTemplate.Builder getTemplate() { | ||
| return JavaTemplate | ||
| .builder("\"This class is located in the default package\""); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Copyright 2024 the original author or authors. | ||
| * <p> | ||
| * 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 | ||
| * <p> | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * 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. | ||
| */ | ||
| import org.openrewrite.ExecutionContext; | ||
| import org.openrewrite.java.JavaIsoVisitor; | ||
| import org.openrewrite.java.JavaTemplate; | ||
| import org.openrewrite.java.template.Semantics; | ||
|
|
||
| public class UnnamedPackage { | ||
| JavaIsoVisitor visitor = new JavaIsoVisitor<ExecutionContext>() { | ||
| JavaTemplate.Builder message = Semantics.expression(this, "message", () -> "This class is located in the default package"); | ||
| }; | ||
| } |