@GwtCompatible
@ElementTypesAreNonnullByDefault
abstract class CommonMatcher {
  public abstract boolean matches();

  public abstract boolean find();

  public abstract boolean find(int index);

  public abstract String replaceAll(String replacement);

  public abstract int end();

  public abstract int start();

// license that can be found in the LICENSE file.

package diff

import (
	"bytes"
	"internal/txtar"
	"path/filepath"
	"testing"
)

func clean(text []byte) []byte {
	text = bytes.ReplaceAll(text, []byte("$\n"), []byte("\n"))
	text = bytes.TrimSuffix(text, []byte("^D\n"))
	return text
}

func Test(t *testing.T) {
	files, _ := filepath.Glob("testdata/*.txt")
	if len(files) == 0 {

        paths.each { path ->
            assertHasProject(file.parentFile.parentFile.file(path))
        }
    }

    void assertHasProject(File projectFile) {
        assert contentXml.FileRef*.@location*.replaceAll('absolute:', '').contains(projectFile.absolutePath)
    }

package org.gradle.test.fixtures.file

class ExecOutput {
    ExecOutput(int exitCode, String rawOutput, String error) {
        this.exitCode = exitCode
        this.rawOutput = rawOutput
        this.out = rawOutput.replaceAll("\r\n|\r", "\n")
        this.error = error
    }

    int exitCode
    String rawOutput
    String out
    String error

class GradleWelcomeOutputNormalizer implements OutputNormalizer {
    @Override
    String normalize(String commandOutput, ExecutionMetadata executionMetadata) {
        return commandOutput.replaceAll("Welcome to Gradle \\d.*\\.", "Welcome to Gradle X.Y.")
    }

func Quote(s string) string {
	// ported from https://github.com/chrissimpkins/shellescape/blob/master/lib/shellescape/main.py
	if len(s) == 0 {
		return "''"
	}

	if unsafeValue.MatchString(s) {
		return "'" + strings.ReplaceAll(s, "'", "'\"'\"'") + "'"
	}

	return s

    @Override
    String normalize(String commandOutput, ExecutionMetadata executionMetadata) {
        EMPTY_LINES.matcher(commandOutput).replaceAll("")
    }

     */
    @Override
    public void processUrl(final String url) {
        if (includeFilteringPattern != null) {
            addInclude(url.replaceAll(urlPattern, includeFilteringPattern));
        }
        if (excludeFilteringPattern != null) {
            addExclude(url.replaceAll(urlPattern, excludeFilteringPattern));
        }
    }

    public String getUrlPattern() {
        return urlPattern;
    }

		case *DocLink:
			url := p.docLinkURL(t)
			if url != "" {
				out.WriteString("[")
			}
			p.rawText(out, t.Text)
			if url != "" {
				out.WriteString("](")
				url = strings.ReplaceAll(url, "(", "%28")
				url = strings.ReplaceAll(url, ")", "%29")
				out.WriteString(url)
				out.WriteString(")")
			}
		}
	}
}

// escape prints s to out as plain text,

    @Override
    public void forEach(final BiConsumer<? super K, ? super V> action) {
        parent.forEach(action);
    }

    @Override
    public void replaceAll(final BiFunction<? super K, ? super V, ? extends V> function) {
        parent.replaceAll(function);
    }

    @Override
    public V putIfAbsent(final K key, final V value) {
        return parent.putIfAbsent(key, value);
    }

    @Override