com.oracle.bedrock.runtime.java.SimpleLocalProcessBuilder Maven / Gradle / Ivy

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Interfaces, classes and resources to construct, inspect and manage runtime processes.

There is a newer version: 7.0.5

package com.oracle.bedrock.runtime.java;

import com.oracle.bedrock.OptionsByType;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Map;

/**
 * A simple {@link LocalProcessBuilder} implementation that
 * wraps a Java {@link ProcessBuilder}.
 */
public class SimpleLocalProcessBuilder
        implements LocalProcessBuilder
{
    private final ProcessBuilder processBuilder;

    public SimpleLocalProcessBuilder(String executable) {
        processBuilder = new ProcessBuilder(executable);
    }

    @Override
    public LocalProcessBuilder command(String... command) {
        processBuilder.command(command);
        return this;
    }

    @Override
    public List command() {
        return processBuilder.command();
    }

    @Override
    public LocalProcessBuilder directory(File directory) {
        processBuilder.directory(directory);
        return this;
    }

    @Override
    public File directory() {
        return processBuilder.directory();
    }

    @Override
    public Map environment() {
        return processBuilder.environment();
    }

    @Override
    public Process start(OptionsByType options) throws IOException {
        return processBuilder.start();
    }

    @Override
    public LocalProcessBuilder redirectErrorStream(boolean redirectErrorStream) {
        processBuilder.redirectErrorStream(redirectErrorStream);
        return this;
    }
}