org.eolang.maven.TranspileMojo Maven / Gradle / Ivy
/*
* The MIT License (MIT)
*
* Copyright (c) 2016-2022 Yegor Bugayenko
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.eolang.maven;
import com.jcabi.log.Logger;
import com.yegor256.tojos.Tojo;
import java.io.File;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.Collection;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.plugins.annotations.ResolutionScope;
/**
* Compile.
*
* @checkstyle ClassDataAbstractionCouplingCheck (500 lines)
* @since 0.1
*/
@Mojo(
name = "transpile",
defaultPhase = LifecyclePhase.PROCESS_SOURCES,
threadSafe = true,
requiresDependencyResolution = ResolutionScope.COMPILE
)
@SuppressWarnings("PMD.LongVariable")
public final class TranspileMojo extends SafeMojo {
/**
* The directory where to transpile to.
*/
public static final String DIR = "06-transpile";
/**
* The directory where to put pre-transpile files.
*/
public static final String PRE = "05-pre";
/**
* Target directory.
* @checkstyle MemberNameCheck (7 lines)
*/
@Parameter(
property = "eo.generatedDir",
required = true,
defaultValue = "${project.build.directory}/generated-sources"
)
private File generatedDir;
/**
* Add to source root.
*
* @checkstyle MemberNameCheck (7 lines)
*/
@Parameter(property = "eo.addSourcesRoot")
@SuppressWarnings("PMD.ImmutableField")
private boolean addSourcesRoot = true;
/**
* Add to test source root.
*
* @checkstyle MemberNameCheck (7 lines)
*/
@Parameter(property = "eo.addTestSourcesRoot")
private boolean addTestSourcesRoot;
@Override
public void exec() throws IOException {
final Transpiler cmp = new Transpiler(
this.targetDir.toPath().resolve(TranspileMojo.DIR),
this.targetDir.toPath().resolve(TranspileMojo.PRE)
);
final Collection sources = this.tojos().select(
row -> row.exists(AssembleMojo.ATTR_XMIR2)
&& row.get(AssembleMojo.ATTR_SCOPE).equals(this.scope)
);
int total = 0;
for (final Tojo tojo : sources) {
final int done = cmp.transpile(
Paths.get(tojo.get(AssembleMojo.ATTR_XMIR2)),
this.generatedDir.toPath()
);
total += done;
}
Logger.info(
this, "Transpiled %d XMIRs, created %d Java files in %s",
sources.size(), total, Save.rel(this.generatedDir.toPath())
);
if (this.addSourcesRoot) {
this.project.addCompileSourceRoot(
this.generatedDir.getAbsolutePath()
);
Logger.info(
this, "The directory added to Maven 'compile-source-root': %s",
Save.rel(this.generatedDir.toPath())
);
}
if (this.addTestSourcesRoot) {
this.project.addTestCompileSourceRoot(
this.generatedDir.getAbsolutePath()
);
Logger.info(
this, "The directory added to Maven 'test-compile-source-root': %s",
Save.rel(this.generatedDir.toPath())
);
}
}
}
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