/**
     * Returns the source files that this class was compiled from.
     * Can be multiple files when the same class declaration was made in several files.
     * This happens e.g. during "copy class" refactorings in IntelliJ.
     * Empty if the source for this class could not be determined.
     */
    Set<String> getRelativeSourcePaths(String className);

    /**

 *
 * The root locator is usually looked up from the plexus container.
 * One notable exception is the computation of the early {@code session.rootDirectory}
 * property which happens very early.  The implementation used in this case
 * will be discovered using the JDK service mechanism.
 *
 * The default implementation will look for a {@code .mvn} child directory

 
<!--- Provide a general summary of the issue in the Title above -->

## Expected Behavior
<!--- If you're describing a bug, tell us what should happen -->
<!--- If you're suggesting a change/improvement, tell us how it should work -->

## Current Behavior
<!--- If describing a bug, tell us what happens instead of the expected behavior -->
<!--- If suggesting a change/improvement, explain the difference from current behavior -->

## Possible Solution

    util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for
    tests, either. This causes it to fail to find AtomicLongMapTest.

    Our workaround is to tell GWT that util.concurrent and all other packages

    util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for
    tests, either. This causes it to fail to find AtomicLongMapTest.

    Our workaround is to tell GWT that util.concurrent and all other packages

// e.g: plugin with name foo registers at foo.com/foo-1.9.7 later a plugin with name foo
// registers at foo.com/foo-1.9.9
//
// DeRegistration: When ReRegistration happens only the deletion of the new socket will trigger a DeRegister call
type PluginHandler interface {
	// Validate returns an error if the information provided by
	// the potential plugin is erroneous (unsupported version, ...)

    private final JansiStorageLocator locator = new JansiStorageLocator();

    /**
     * Attempts to find the Jansi library and copies it to a specified folder.
     * The copy operation happens only once. Sets the Jansi-related system property.
     *
     * This hackery is to prevent Jansi from creating a shared lib in a tmp dir which is deleted when

/**
 * Provides Input/OutputStream implementations that are able to encode/decode using a simple algorithm (byte<->2 digit hex string(2 bytes)).
 * Useful when streams are interpreted a text streams as it happens on IBM java for standard input.
 */
public abstract class EncodedStream {
    private final static char[] HEX_DIGIT = new char[] {
        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
    };

    }

    public StrictVersionConstraints union(StrictVersionConstraints other) {
        if (other == EMPTY) {
            return this;
        }
        if (this == other) {
            // this happens quite a lot!
            return this;
        }
        if (this.modules.equals(other.modules)) {
            return this;
        }

import java.lang.annotation.Target;


/**
 * Denotes a test for a feature that is unsupported with configuration cache.
 * Do not use this for tests for features that are supported by configuration cache but where the test happens to be incompatible.
 *
 * <p>The annotated test will be skipped by the {@link ConfigurationCacheGradleExecuter}.
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})