How to use checkArgumentCharsetIsSupported method of org.assertj.core.util.Files class

Best Assertj code snippet using org.assertj.core.util.Files.checkArgumentCharsetIsSupported

Source:Files.java

...233   * @throws IllegalArgumentException if the given character set is not supported on this platform.234   * @throws UncheckedIOException if an I/O exception occurs.235   */236  public static String contentOf(File file, String charsetName) {237    checkArgumentCharsetIsSupported(charsetName);238    return contentOf(file, Charset.forName(charsetName));239  }240  /**241   * Loads the text content of a file into a character string.242   *243   * @param file the file.244   * @param charset the character set to use.245   * @return the content of the file.246   * @throws NullPointerException if the given charset is {@code null}.247   * @throws UncheckedIOException if an I/O exception occurs.248   */249  public static String contentOf(File file, Charset charset) {250    requireNonNull(charset, "The charset should not be null");251    try {252      return new String(java.nio.file.Files.readAllBytes(file.toPath()), charset);253    } catch (IOException e) {254      throw new UncheckedIOException("Unable to read " + file.getAbsolutePath(), e);255    }256  }257  /**258   * Loads the text content of a file into a list of strings, each string corresponding to a line. The line endings are259   * either \n, \r or \r\n.260   *261   * @param file the file.262   * @param charset the character set to use.263   * @return the content of the file.264   * @throws NullPointerException if the given charset is {@code null}.265   * @throws UncheckedIOException if an I/O exception occurs.266   */267  public static List<String> linesOf(File file, Charset charset) {268    requireNonNull(charset, "The charset should not be null");269    try {270      return java.nio.file.Files.readAllLines(file.toPath(), charset);271    } catch (IOException e) {272      throw new UncheckedIOException("Unable to read " + file.getAbsolutePath(), e);273    }274  }275  /**276   * Loads the text content of a file into a list of strings, each string corresponding to a line. The line endings are277   * either \n, \r or \r\n.278   *279   * @param file the file.280   * @param charsetName the name of the character set to use.281   * @return the content of the file.282   * @throws NullPointerException if the given charset is {@code null}.283   * @throws UncheckedIOException if an I/O exception occurs.284   */285  public static List<String> linesOf(File file, String charsetName) {286    checkArgumentCharsetIsSupported(charsetName);287    return linesOf(file, Charset.forName(charsetName));288  }289  private static void checkArgumentCharsetIsSupported(String charsetName) {290    checkArgument(Charset.isSupported(charsetName), "Charset:<'%s'> is not supported on this system", charsetName);291  }292  private Files() {}293}...

Source:Paths.java

...56   * @throws NullPointerException if the given charset is {@code null}.57   * @throws UncheckedIOException if an I/O exception occurs.58   */59  public static List<String> linesOf(Path path, String charsetName) {60    checkArgumentCharsetIsSupported(charsetName);61    return linesOf(path, Charset.forName(charsetName));62  }63  private static void checkArgumentCharsetIsSupported(String charsetName) {64    checkArgument(Charset.isSupported(charsetName), "Charset:<'%s'> is not supported on this system", charsetName);65  }66}...

checkArgumentCharsetIsSupported

Using AI Code Generation

1import static org.assertj.core.util.Files.checkArgumentCharsetIsSupported;2import static org.assertj.core.util.Files.contentOf;3import static org.assertj.core.util.Files.newInputStream;4import static org.assertj.core.util.Files.newReader;5import static org.assertj.core.util.Files.newWriter;6import static org.assertj.core.util.Files.write;7import java.io.File;8import java.io.IOException;9import java.io.InputStream;10import java.io.Reader;11import java.io.Writer;12import java.nio.charset.Charset;13import org.junit.Test;14public class Files_checkArgumentCharsetIsSupported {15    public void should_pass_if_charset_is_supported() {16        checkArgumentCharsetIsSupported(Charset.forName("UTF-8"));17    }18    @Test(expected = IllegalArgumentException.class)19    public void should_fail_if_charset_is_not_supported() {20        checkArgumentCharsetIsSupported(Charset.forName("UTF-16"));21    }22}23import static org.assertj.core.util.Files.checkArgumentCharsetIsSupported;24import static org.assertj.core.util.Files.contentOf;25import static org.assertj.core.util.Files.newInputStream;26import static org.assertj.core.util.Files.newReader;27import static org.assertj.core.util.Files.newWriter;28import static org.assertj.core.util.Files.write;29import java.io.File;30import java.io.IOException;31import java.io.InputStream;32import java.io.Reader;33import java.io.Writer;34import java.nio.charset.Charset;35import org.junit.Test;36public class Files_checkArgumentCharsetIsSupported {37    public void should_pass_if_charset_is_supported() {38        checkArgumentCharsetIsSupported(Charset.forName("UTF-8"));39    }40    @Test(expected = IllegalArgumentException.class)41    public void should_fail_if_charset_is_not_supported() {42        checkArgumentCharsetIsSupported(Charset.forName("UTF-16"));43    }44}45import static org.assertj.core.util.Files.checkArgumentCharsetIsSupported;46import static org.assertj.core.util.Files.contentOf;47import static org.assertj.core.util.Files.newInputStream;48import static org.assertj.core.util.Files.newReader;49import static org.assertj.core.util.Files.newWriter;50import static org.assertj.core.util.Files.write;51import java.io.File;52import java.io.IOException;53import java.io.InputStream;54import java.io.Reader;55import java.io.Writer;56import java.nio.charset.Charset;57import org.junit.Test;58public class Files_checkArgumentCharsetIsSupported {59    public void should_pass_if_charset_is_supported() {60        checkArgumentCharsetIsSupported(Charset.forName

checkArgumentCharsetIsSupported

Using AI Code Generation

1import static org.assertj.core.util.Files.checkArgumentCharsetIsSupported;2import java.nio.charset.Charset;3import java.nio.charset.UnsupportedCharsetException;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import java.util.List;8import java.util.stream.Collectors;9import java.util.stream.Stream;10public class 1 {11    public static void main(String[] args) throws Exception {12        Path path = Paths.get("C:\\Users\\User\\Desktop\\java\\1.txt");13        Charset charset = Charset.forName("ISO-8859-1");14        checkArgumentCharsetIsSupported(charset);15        List<String> lines = Files.lines(path, charset).collect(Collectors.toList());16        lines.forEach(System.out::println);17    }18}

checkArgumentCharsetIsSupported

Using AI Code Generation

1import static org.assertj.core.util.Files.checkArgumentCharsetIsSupported;2import java.nio.charset.Charset;3public class Demo {4   public static void main(String[] args) {5      Charset charset = Charset.forName("UTF-8");6      checkArgumentCharsetIsSupported(charset);7   }8}9	at org.assertj.core.util.Files.checkArgumentCharsetIsSupported(Files.java:49)10	at Demo.main(Demo.java:7)11import static org.assertj.core.util.Files.checkArgumentFileIsReadable;12import java.io.File;13public class Demo {14   public static void main(String[] args) {15      File file = new File("C:\\Users\\user\\Desktop\\file.txt");16      checkArgumentFileIsReadable(file);17   }18}19	at org.assertj.core.util.Files.checkArgumentFileIsReadable(Files.java:66)20	at Demo.main(Demo.java:8)21import static org.assertj.core.util.Files.checkArgumentFileIsWritable;22import java.io.File;23public class Demo {24   public static void main(String[] args) {25      File file = new File("C:\\Users\\user\\Desktop\\file.txt");26      checkArgumentFileIsWritable(file);27   }28}29	at org.assertj.core.util.Files.checkArgumentFileIsWritable(Files.java:83)30	at Demo.main(Demo.java:8)31import static org.assertj.core.util.Files.checkArgumentFileExists;32import java.io.File;33public class Demo {34   public static void main(String[] args) {35      File file = new File("C:\\Users\\user\\Desktop\\file.txt");36      checkArgumentFileExists(file);37   }38}

checkArgumentCharsetIsSupported

Using AI Code Generation

1package org.assertj.core.util;2import java.io.File;3import java.io.IOException;4import java.nio.charset.Charset;5import java.nio.file.Files;6import java.nio.file.Path;7import java.nio.file.Paths;8public class Files_checkArgumentCharsetIsSupported {9    public static void main(String[] args) throws IOException {10        Path path = Paths.get("C:\\Users\\hp\\Desktop\\1.java");11        Files_checkArgumentCharsetIsSupported.checkArgumentCharsetIsSupported(path, Charset.defaultCharset());12    }13    public static void checkArgumentCharsetIsSupported(Path path, Charset charset) throws IOException {14        if (Files.exists(path)) {15            Files.readAllLines(path, charset);16        }17    }18}19package org.assertj.core.util;20import java.io.File;21import java.io.IOException;22import java.nio.charset.Charset;23import java.nio.file.Files;24import java.nio.file.Path;25import java.nio.file.Paths;26public class Files_checkArgumentCharsetIsSupported {27    public static void main(String[] args) throws IOException {28        Path path = Paths.get("C:\\Users\\hp\\Desktop\\2.java");29        Files_checkArgumentCharsetIsSupported.checkArgumentCharsetIsSupported(path, Charset.defaultCharset());30    }31    public static void checkArgumentCharsetIsSupported(Path path, Charset charset) throws IOException {32        if (Files.exists(path)) {33            Files.readAllLines(path, charset);34        }35    }36}37package org.assertj.core.util;38import java.io.File;39import java.io.IOException;40import java.nio.charset.Charset;41import java.nio.file.Files;42import java.nio.file.Path;43import java.nio.file.Paths;44public class Files_checkArgumentCharsetIsSupported {45    public static void main(String[] args) throws IOException {46        Path path = Paths.get("C:\\Users\\hp\\Desktop\\3.java");47        Files_checkArgumentCharsetIsSupported.checkArgumentCharsetIsSupported(path, Charset.defaultCharset());48    }49    public static void checkArgumentCharsetIsSupported(Path path, Charset charset) throws IOException {50        if (Files.exists(path)) {51            Files.readAllLines(path, charset);52        }53    }54}

checkArgumentCharsetIsSupported

Using AI Code Generation

1import org.assertj.core.util.Files;2import java.nio.charset.Charset;3import java.util.Arrays;4public class Test {5   public static void main(String[] args) {6      Charset charset = Charset.forName("UTF-8");7      System.out.println("Charset: " + charset.name());8      Files.checkArgumentCharsetIsSupported(charset);9   }10}11import org.assertj.core.util.Files;12import java.nio.charset.Charset;13import java.util.Arrays;14public class Test {15   public static void main(String[] args) {16      Charset charset = Charset.forName("UTF-16");17      System.out.println("Charset: " + charset.name());18      Files.checkArgumentCharsetIsSupported(charset);19   }20}21   at org.assertj.core.util.Files.checkArgumentCharsetIsSupported(Files.java:128)22   at Test.main(Test.java:9)23import org.assertj.core.util.Files;24import java.nio.charset.Charset;25import java.util.Arrays;26public class Test {27   public static void main(String[] args) {28      Charset charset = Charset.forName("UTF-16");29      System.out.println("Charset: " + charset.name());30      Files.checkArgumentCharsetIsSupported(charset, "charset name");31   }32}33   at org.assertj.core.util.Files.checkArgumentCharsetIsSupported(Files.java:128)34   at Test.main(Test.java:9)35import org.assertj.core.util.Files;36import java.nio.charset.Charset;37import java.util.Arrays;38public class Test {39   public static void main(String[] args) {40      Charset charset = Charset.forName("UTF-8");41      System.out.println("Charset: " + charset.name());42      Files.checkArgumentCharsetIsSupported(charset, "charset name");43   }44}

checkArgumentCharsetIsSupported

Using AI Code Generation

1package org.assertj.core.util;2import java.io.IOException;3import java.nio.charset.Charset;4import java.nio.charset.UnsupportedCharsetException;5public class Files {6    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {7        try {8            if (charset != null && !charset.isSupported(charset.name())) {9                throw new UnsupportedCharsetException(charset.name());10            }11        } catch (UnsupportedCharsetException e) {12            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");13        }14    }15}16package org.assertj.core.util;17import java.io.IOException;18import java.nio.charset.Charset;19import java.nio.charset.UnsupportedCharsetException;20public class Files {21    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {22        try {23            if (charset != null && !charset.isSupported(charset.name())) {24                throw new UnsupportedCharsetException(charset.name());25            }26        } catch (UnsupportedCharsetException e) {27            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");28        }29    }30}31package org.assertj.core.util;32import java.io.IOException;33import java.nio.charset.Charset;34import java.nio.charset.UnsupportedCharsetException;35public class Files {36    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {37        try {38            if (charset != null && !charset.isSupported(charset.name())) {39                throw new UnsupportedCharsetException(charset.name());40            }41        } catch (UnsupportedCharsetException e) {42            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");43        }44    }45}46package org.assertj.core.util;47import java.io.IOException;48import java.nio.charset.Charset;49import java.nio.charset.UnsupportedCharsetException;50public class Files {51    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {52        try {53            if (charset != null && !charset.isSupported(charset.name())) {54                throw new UnsupportedCharsetException(charset.name());55            }56        } catch (

checkArgumentCharsetIsSupported

Using AI Code Generation

1package org.assertj.core.util;2import java.io.IOException;3import java.nio.charset.Charset;4import java.nio.charset.UnsupportedCharsetException;5public class Files {6    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {7        try {8            if (charset != null && !charset.isSupported(charset.name())) {9                throw new UnsupportedCharsetException(charset.name());10            }11        } catch (UnsupportedCharsetException e) {12            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");13        }14    }15}16package org.assertj.core.util;17import java.io.IOException;18import java.nio.charset.Charset;19import java.nio.charset.UnsupportedCharsetException;20public class Files {21    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {22        try {23            if (charset != null && !charset.isSupported(charset.name())) {24                throw new UnsupportedCharsetException(charset.name());25            }26        } catch (UnsupportedCharsetException e) {27            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");28        }29    }30}31package org.assertj.core.util;32import java.io.IOException;33import java.nio.charset.Charset;34import java.nio.charset.UnsupportedCharsetException;35public class Files {36    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {37        try {38            if (charset != null && !charset.isSupported(charset.name())) {39                throw new UnsupportedCharsetException(charset.name());40            }41        } catch (UnsupportedCharsetException e) {42            throw new IOException("The charset '" + charset.name() + "' is not supported by your current JVM.");43        }44    }45}46package org.assertj.core.util;47import java.io.IOException;48import java.nio.charset.Charset;49import java.nio.charset.UnsupportedCharsetException;50public class Files {51    public static void checkArgumentCharsetIsSupported(Charset charset) throws IOException {52        try {53            if (charset != null && !charset.isSupported(charset.name())) {54                throw new UnsupportedCharsetException(charset.name());55            }56        } catch (

checkArgumentCharsetIsSupported

Using AI Code Generation

1import org.assertj.core.util.Files;2import java.nio.charset.Charset;3public class AssertjCoreUtilFilesCheckArgumentCharsetIsSupported {4   public static void main(String[] args) {5      Charset chars t = Charoer.forName("US-ASCII");6      Files.checkArgumentCharsetIsSupported(charset);7   }8}9Relatedg.assertj.core.util.Files;

checkArgumentCharsetIsSupported

Using AI Code Generation

1import org.assertj.core.util.Files;2import java.nio.charset.Charset;3public class AssertjCoreUtilFilesCheckArgumentCharsetIsSupported {4   public static void main(String[] args) {5      Charset charset = Charset.forName("US-ASCII");6      Files.checkArgumentCharsetIsSupported(charset);7   }8}

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