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Reformat using spotless
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@gnodet
gnodet committed Oct 28, 2023
1 parent ed05eae commit c255bca
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Showing 67 changed files with 3,851 additions and 5,066 deletions.
215 changes: 87 additions & 128 deletions plexus-compiler-api/src/main/java/org/codehaus/plexus/compiler/AbstractCompiler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -23,29 +23,26 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

import org.codehaus.plexus.util.DirectoryScanner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.codehaus.plexus.util.DirectoryScanner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
* @author <a href="mailto:jason@maven.org">Jason van Zyl </a>
* @author <a href="mailto:michal.maczka@dimatics.com">Michal Maczka </a>
* @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
*/
public abstract class AbstractCompiler
implements Compiler
{
protected Logger log = LoggerFactory.getLogger ( getClass() );
public abstract class AbstractCompiler implements Compiler {
protected Logger log = LoggerFactory.getLogger(getClass());
protected static final String EOL = System.lineSeparator();

protected static final String PS = System.getProperty( "path.separator" );
protected static final String PS = System.getProperty("path.separator");

private final CompilerOutputStyle compilerOutputStyle;

Expand All @@ -59,9 +56,11 @@ public abstract class AbstractCompiler
//
// ----------------------------------------------------------------------

protected AbstractCompiler( CompilerOutputStyle compilerOutputStyle, String inputFileEnding,
String outputFileEnding, String outputFile )
{
protected AbstractCompiler(
CompilerOutputStyle compilerOutputStyle,
String inputFileEnding,
String outputFileEnding,
String outputFile) {
this.compilerOutputStyle = compilerOutputStyle;

this.inputFileEnding = inputFileEnding;
Expand All @@ -77,91 +76,71 @@ protected AbstractCompiler( CompilerOutputStyle compilerOutputStyle, String inpu

public abstract String getCompilerId();

public CompilerResult performCompile(CompilerConfiguration configuration)
throws CompilerException
{
public CompilerResult performCompile(CompilerConfiguration configuration) throws CompilerException {
throw new CompilerNotImplementedException("The performCompile method has not been implemented.");
}

public CompilerOutputStyle getCompilerOutputStyle()
{
public CompilerOutputStyle getCompilerOutputStyle() {
return compilerOutputStyle;
}

public String getInputFileEnding( CompilerConfiguration configuration )
throws CompilerException
{
public String getInputFileEnding(CompilerConfiguration configuration) throws CompilerException {
return inputFileEnding;
}

public String getOutputFileEnding( CompilerConfiguration configuration )
throws CompilerException
{
if ( compilerOutputStyle != CompilerOutputStyle.ONE_OUTPUT_FILE_PER_INPUT_FILE )
{
throw new RuntimeException( "This compiler implementation doesn't have one output file per input file." );
public String getOutputFileEnding(CompilerConfiguration configuration) throws CompilerException {
if (compilerOutputStyle != CompilerOutputStyle.ONE_OUTPUT_FILE_PER_INPUT_FILE) {
throw new RuntimeException("This compiler implementation doesn't have one output file per input file.");
}

return outputFileEnding;
}

public String getOutputFile( CompilerConfiguration configuration )
throws CompilerException
{
if ( compilerOutputStyle != CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES )
{
throw new RuntimeException( "This compiler implementation doesn't have one output file for all files." );
public String getOutputFile(CompilerConfiguration configuration) throws CompilerException {
if (compilerOutputStyle != CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES) {
throw new RuntimeException("This compiler implementation doesn't have one output file for all files.");
}

return outputFile;
}

public boolean canUpdateTarget( CompilerConfiguration configuration )
throws CompilerException
{
public boolean canUpdateTarget(CompilerConfiguration configuration) throws CompilerException {
return true;
}

// ----------------------------------------------------------------------
// Utility Methods
// ----------------------------------------------------------------------

public static String getPathString( List<String> pathElements )
{
public static String getPathString(List<String> pathElements) {
StringBuilder sb = new StringBuilder();

for ( String pathElement : pathElements )
{
sb.append( pathElement ).append( File.pathSeparator );
for (String pathElement : pathElements) {
sb.append(pathElement).append(File.pathSeparator);
}

return sb.toString();
}

protected static Set<String> getSourceFilesForSourceRoot( CompilerConfiguration config, String sourceLocation )
{
protected static Set<String> getSourceFilesForSourceRoot(CompilerConfiguration config, String sourceLocation) {
DirectoryScanner scanner = new DirectoryScanner();

scanner.setBasedir( sourceLocation );
scanner.setBasedir(sourceLocation);

Set<String> includes = config.getIncludes();

if ( includes != null && !includes.isEmpty() )
{
String[] inclStrs = includes.toArray( new String[0] );
scanner.setIncludes( inclStrs );
}
else
{
scanner.setIncludes( new String[]{ "**/*.java" } );
if (includes != null && !includes.isEmpty()) {
String[] inclStrs = includes.toArray(new String[0]);
scanner.setIncludes(inclStrs);
} else {
scanner.setIncludes(new String[] {"**/*.java"});
}

Set<String> excludes = config.getExcludes();

if ( excludes != null && !excludes.isEmpty() )
{
String[] exclStrs = excludes.toArray( new String[0] );
scanner.setExcludes( exclStrs );
if (excludes != null && !excludes.isEmpty()) {
String[] exclStrs = excludes.toArray(new String[0]);
scanner.setExcludes(exclStrs);
}

scanner.scan();
Expand All @@ -170,125 +149,105 @@ protected static Set<String> getSourceFilesForSourceRoot( CompilerConfiguration

Set<String> sources = new HashSet<>();

for ( String sourceDirectorySource : sourceDirectorySources )
{
File f = new File( sourceLocation, sourceDirectorySource );
for (String sourceDirectorySource : sourceDirectorySources) {
File f = new File(sourceLocation, sourceDirectorySource);

sources.add( f.getPath() );
sources.add(f.getPath());
}

return sources;
}

protected static String[] getSourceFiles( CompilerConfiguration config )
{
protected static String[] getSourceFiles(CompilerConfiguration config) {
Set<String> sources = new HashSet<>();

Set<File> sourceFiles = config.getSourceFiles();

if ( sourceFiles != null && !sourceFiles.isEmpty() )
{
for ( File sourceFile : sourceFiles )
{
sources.add( sourceFile.getAbsolutePath() );
if (sourceFiles != null && !sourceFiles.isEmpty()) {
for (File sourceFile : sourceFiles) {
sources.add(sourceFile.getAbsolutePath());
}
}
else
{
for ( String sourceLocation : config.getSourceLocations() )
{
sources.addAll( getSourceFilesForSourceRoot( config, sourceLocation ) );
} else {
for (String sourceLocation : config.getSourceLocations()) {
sources.addAll(getSourceFilesForSourceRoot(config, sourceLocation));
}
}

String[] result;

if ( sources.isEmpty() )
{
if (sources.isEmpty()) {
result = new String[0];
}
else
{
result = sources.toArray( new String[0] );
} else {
result = sources.toArray(new String[0]);
}

return result;
}

protected static String makeClassName( String fileName, String sourceDir )
throws CompilerException
{
File origFile = new File( fileName );
protected static String makeClassName(String fileName, String sourceDir) throws CompilerException {
File origFile = new File(fileName);

String canonical = null;

if ( origFile.exists() )
{
canonical = getCanonicalPath( origFile ).replace( '\\', '/' );
if (origFile.exists()) {
canonical = getCanonicalPath(origFile).replace('\\', '/');
}

if ( sourceDir != null )
{
String prefix = getCanonicalPath( new File( sourceDir ) ).replace( '\\', '/' );
if (sourceDir != null) {
String prefix = getCanonicalPath(new File(sourceDir)).replace('\\', '/');

if ( canonical != null )
{
if ( canonical.startsWith( prefix ) )
{
String result = canonical.substring( prefix.length() + 1, canonical.length() - 5 );
if (canonical != null) {
if (canonical.startsWith(prefix)) {
String result = canonical.substring(prefix.length() + 1, canonical.length() - 5);

result = result.replace( '/', '.' );
result = result.replace('/', '.');

return result;
}
}
else
{
File t = new File( sourceDir, fileName );
} else {
File t = new File(sourceDir, fileName);

if ( t.exists() )
{
String str = getCanonicalPath( t ).replace( '\\', '/' );
if (t.exists()) {
String str = getCanonicalPath(t).replace('\\', '/');

return str.substring( prefix.length() + 1, str.length() - 5 ).replace( '/', '.' );
return str.substring(prefix.length() + 1, str.length() - 5).replace('/', '.');
}
}
}

if ( fileName.endsWith( ".java" ) )
{
fileName = fileName.substring( 0, fileName.length() - 5 );
if (fileName.endsWith(".java")) {
fileName = fileName.substring(0, fileName.length() - 5);
}

fileName = fileName.replace( '\\', '.' );
fileName = fileName.replace('\\', '.');

return fileName.replace( '/', '.' );
return fileName.replace('/', '.');
}

private static String getCanonicalPath( File origFile )
throws CompilerException
{
try
{
private static String getCanonicalPath(File origFile) throws CompilerException {
try {
return origFile.getCanonicalPath();
}
catch ( IOException e )
{
} catch (IOException e) {
throw new CompilerException(
"Error while getting the canonical path of '" + origFile.getAbsolutePath() + "'.", e );
"Error while getting the canonical path of '" + origFile.getAbsolutePath() + "'.", e);
}
}

protected void logCompiling( String[] sourceFiles, CompilerConfiguration config )
{
if ( log.isInfoEnabled() )
{
String to = ( config.getWorkingDirectory() == null ) ? config.getOutputLocation() :
config.getWorkingDirectory().toPath().relativize( new File( config.getOutputLocation() ).toPath() ).toString();
log.info( "Compiling " +
( sourceFiles == null ? "" : ( sourceFiles.length + " source file" + ( sourceFiles.length == 1 ? " " : "s " ) ) ) +
"with " + getCompilerId() + " [" + config.describe() + "]" +
" to " + to );
protected void logCompiling(String[] sourceFiles, CompilerConfiguration config) {
if (log.isInfoEnabled()) {
String to = (config.getWorkingDirectory() == null)
? config.getOutputLocation()
: config.getWorkingDirectory()
.toPath()
.relativize(new File(config.getOutputLocation()).toPath())
.toString();
log.info("Compiling "
+ (sourceFiles == null
? ""
: (sourceFiles.length + " source file" + (sourceFiles.length == 1 ? " " : "s ")))
+ "with "
+ getCompilerId() + " [" + config.describe() + "]" + " to "
+ to);
}
}
}
}
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