Example usage for org.apache.commons.compress.archivers.jar JarArchiveEntry setUnixMode

Introduction

In this page you can find the example usage for org.apache.commons.compress.archivers.jar JarArchiveEntry setUnixMode.

Prototype

public void setUnixMode(int mode) 

Source Link

Document

Sets Unix permissions in a way that is understood by Info-Zip's unzip command.

Usage

From source file:org.springframework.boot.loader.tools.JarWriter.java

/**
 * Perform the actual write of a {@link JarEntry}. All other write methods delegate to
 * this one.//w ww .ja  va 2s.co  m
 * @param entry the entry to write
 * @param entryWriter the entry writer or {@code null} if there is no content
 * @param unpackHandler handles possible unpacking for the entry
 * @throws IOException in case of I/O errors
 */
private void writeEntry(JarArchiveEntry entry, EntryWriter entryWriter, UnpackHandler unpackHandler)
        throws IOException {
    String parent = entry.getName();
    if (parent.endsWith("/")) {
        parent = parent.substring(0, parent.length() - 1);
        entry.setUnixMode(UnixStat.DIR_FLAG | UnixStat.DEFAULT_DIR_PERM);
    } else {
        entry.setUnixMode(UnixStat.FILE_FLAG | UnixStat.DEFAULT_FILE_PERM);
    }
    if (parent.lastIndexOf('/') != -1) {
        parent = parent.substring(0, parent.lastIndexOf('/') + 1);
        if (!parent.isEmpty()) {
            writeEntry(new JarArchiveEntry(parent), null, unpackHandler);
        }
    }

    if (this.writtenEntries.add(entry.getName())) {
        entryWriter = addUnpackCommentIfNecessary(entry, entryWriter, unpackHandler);
        this.jarOutput.putArchiveEntry(entry);
        if (entryWriter != null) {
            entryWriter.write(this.jarOutput);
        }
        this.jarOutput.closeArchiveEntry();
    }
}

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