Examples with BufferedWriter java.io.BufferedWriter used on opensource projects

Example 1 with BufferedWriter

use of java.io.BufferedWriter in project jetty.project by eclipse.

the class FileSystemResourceTest method testInputStream.

@Test
public void testInputStream() throws Exception {
    Path dir = testdir.getPath().normalize().toRealPath();
    Files.createDirectories(dir);
    Path file = dir.resolve("foo");
    String content = "Foo is here";
    try (StringReader reader = new StringReader(content);
        BufferedWriter writer = Files.newBufferedWriter(file)) {
        IO.copy(reader, writer);
    }
    try (Resource base = newResource(dir.toFile())) {
        Resource foo = base.addPath("foo");
        try (InputStream stream = foo.getInputStream();
            InputStreamReader reader = new InputStreamReader(stream);
            StringWriter writer = new StringWriter()) {
            IO.copy(reader, writer);
            assertThat("Stream", writer.toString(), is(content));
        }
    }
}

Example 2 with BufferedWriter

use of java.io.BufferedWriter in project jetty.project by eclipse.

the class FileSystemResourceTest method testLength.

@Test
public void testLength() throws Exception {
    Path dir = testdir.getPath().normalize().toRealPath();
    Files.createDirectories(dir);
    Path file = dir.resolve("foo");
    try (StringReader reader = new StringReader("foo");
        BufferedWriter writer = Files.newBufferedWriter(file)) {
        IO.copy(reader, writer);
    }
    long expected = Files.size(file);
    try (Resource base = newResource(dir.toFile())) {
        Resource res = base.addPath("foo");
        assertThat("foo.length", res.length(), is(expected));
    }
}

Example 3 with BufferedWriter

use of java.io.BufferedWriter in project vert.x by eclipse.

the class HttpTest method setupFile.

protected File setupFile(String fileName, String content) throws Exception {
    File file = new File(testDir, fileName);
    if (file.exists()) {
        file.delete();
    }
    BufferedWriter out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
    out.write(content);
    out.close();
    return file;
}

Example 4 with BufferedWriter

use of java.io.BufferedWriter in project jetty.project by eclipse.

the class PropertyUserStoreTest method initUsersText.

private File initUsersText() throws Exception {
    Path dir = testdir.getPath().toRealPath();
    FS.ensureDirExists(dir.toFile());
    File users = dir.resolve("users.txt").toFile();
    try (Writer writer = new BufferedWriter(new FileWriter(users))) {
        writer.append("tom: tom, roleA\n");
        writer.append("dick: dick, roleB\n");
        writer.append("harry: harry, roleA, roleB\n");
    }
    return users;
}

Example 5 with BufferedWriter

use of java.io.BufferedWriter in project jetty.project by eclipse.

the class ModuleGraphWriter method write.

public void write(Modules modules, Path outputFile) throws IOException {
    try (BufferedWriter writer = Files.newBufferedWriter(outputFile, StandardCharsets.UTF_8, StandardOpenOption.CREATE_NEW, StandardOpenOption.WRITE);
        PrintWriter out = new PrintWriter(writer)) {
        writeHeaderMessage(out, outputFile);
        out.println();
        out.println("digraph modules {");
        // Node Style
        out.println("  node [color=gray, style=filled, shape=rectangle];");
        out.println("  node [fontname=\"Verdana\", size=\"20,20\"];");
        // Graph Style
        out.println("  graph [");
        out.println("    concentrate=false,");
        out.println("    fontname=\"Verdana\",");
        out.println("    fontsize = 20,");
        out.println("    rankdir = LR,");
        out.println("    ranksep = 1.5,");
        out.println("    nodesep = .5,");
        out.println("    style = bold,");
        out.println("    labeljust = l,");
        out.println("    label = \"Jetty Modules\",");
        out.println("    ssize = \"20,40\"");
        out.println("  ];");
        List<Module> enabled = modules.getEnabled();
        // Module Nodes
        writeModules(out, modules, enabled);
        // Module Relationships
        writeRelationships(out, modules, enabled);
        out.println("}");
        out.println();
    }
}