Example usage for org.springframework.util StringUtils commaDelimitedListToStringArray

List of usage examples for org.springframework.util StringUtils commaDelimitedListToStringArray

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils commaDelimitedListToStringArray.

Prototype

public static String[] commaDelimitedListToStringArray(@Nullable String str)

Source Link

Document

Convert a comma delimited list (e.g., a row from a CSV file) into an array of strings.

Usage

From source file:org.springframework.yarn.batch.support.YarnJobLauncher.java

private static boolean jobMatches(String patterns, String name) {
    for (String pattern : StringUtils.commaDelimitedListToStringArray(patterns)) {
        if (PatternMatchUtils.simpleMatch(pattern, name)) {
            return true;
        }//from  ww  w. j a v  a2 s . c  o m
    }
    return false;
}

From source file:org.springframework.yarn.fs.DefaultResourceLocalizer.java

@Override
protected void doFileCopy(FileSystem fs) throws Exception {
    for (CopyEntry e : copyEntries) {
        for (String pattern : StringUtils.commaDelimitedListToStringArray(e.src)) {
            if (log.isDebugEnabled()) {
                log.debug("Searching copy entries using pattern=" + pattern);
            }//from  w  ww  . j a  va  2s.c  o  m
            for (Resource res : resolver.getResources(pattern)) {
                Path destinationPath = getDestinationPath(e, res);
                if (log.isDebugEnabled()) {
                    log.debug("For pattern=" + pattern + " found res=" + res + " destinationPath="
                            + destinationPath);
                }
                FSDataOutputStream os = fs.create(destinationPath);
                int bytes = FileCopyUtils.copy(res.getInputStream(), os);
                if (log.isDebugEnabled()) {
                    log.debug("bytes copied:" + bytes);
                }
            }
        }
    }

    if (rawFileContents != null) {
        Path resolvedStagingDirectory = resolveStagingDirectory();
        for (Entry<String, byte[]> entry : rawFileContents.entrySet()) {
            Path path = new Path(resolvedStagingDirectory, entry.getKey());
            FSDataOutputStream os = fs.create(path);
            if (log.isDebugEnabled()) {
                log.debug("Creating a file " + path);
            }
            FileCopyUtils.copy(entry.getValue(), os);
        }
    }
}