Example usage for com.google.common.jimfs Jimfs newFileSystem

Introduction

In this page you can find the example usage for com.google.common.jimfs Jimfs newFileSystem.

Prototype

public static FileSystem newFileSystem() 

Source Link

Document

Creates a new in-memory file system with a default configuration appropriate to the current operating system.

Usage

From source file:com.basistech.tc.SparkFsTc.java

public static void main(String[] args) {

    SparkConf conf = new SparkConf().setAppName("File System Test Case");
    JavaSparkContext sc = new JavaSparkContext(conf);

    JavaRDD<String> logData = sc.parallelize(Collections.singletonList("foo"));
    System.out.println(logData.getNumPartitions());
    logData.mapPartitions(itr -> {/*from   w w w .j  a va 2 s  . c o  m*/
        FileSystem fs = Jimfs.newFileSystem();
        Path path = fs.getPath("/root");
        URI uri = path.toUri();
        Paths.get(uri); // expect this to go splat.
        return null;
    }).collect();
}

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From source file:com.google.copybara.testing.DummyOrigin.java

public DummyOrigin() {
    this.fs = Jimfs.newFileSystem();
    this.author = DEFAULT_AUTHOR;
}

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From source file:com.github.jsdossier.testing.GuiceRule.java

public static Builder builder(Object target, Module... modules) {
    Builder builder = new AutoValue_GuiceRule.Builder();
    return builder.setTarget(target).setLanguageIn(CompilerOptions.LanguageMode.ECMASCRIPT5)
            .setModuleNamingConvention(ModuleNamingConvention.ES6).setNewTypeInference(false)
            .setGuiceModules(ImmutableList.copyOf(modules)).setInputFs(Jimfs.newFileSystem())
            .setModulePrefix(Optional.<Path>absent()).setSourcePrefix(Optional.<Path>absent())
            .setModuleExterns(ImmutableSet.<Path>of()).setModules(ImmutableSet.<Path>of())
            .setModulePathFilter(Predicates.<Path>alwaysFalse())
            .setTypeNameFilter(Predicates.<String>alwaysFalse()).setSourceUrlTemplate(Optional.<String>absent())
            .setOutputFs(Jimfs.newFileSystem()).setOutputDir(Optional.<Path>absent());
}

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