Example usage for org.apache.commons.compress.archivers.zip ZipArchiveOutputStream ZipArchiveOutputStream

Introduction

In this page you can find the example usage for org.apache.commons.compress.archivers.zip ZipArchiveOutputStream ZipArchiveOutputStream.

Prototype

public ZipArchiveOutputStream(File file) throws IOException

Source Link

Document

Creates a new ZIP OutputStream writing to a File.

Usage

From source file:org.apache.ant.compress.util.ZipStreamFactory.java

/**
 * @param stream the stream to write to, should be buffered
 * @param encoding the encoding of the entry names
 *///from w w w . j a v  a  2  s.  co  m
public ArchiveOutputStream getArchiveStream(OutputStream stream, String encoding) throws IOException {
    ZipArchiveOutputStream o = new ZipArchiveOutputStream(stream);
    o.setEncoding(encoding);
    return o;
}

From source file:org.apache.ant.compress.util.ZipStreamFactory.java

/**
 * @param file the file to write to//from  w w  w . j av  a 2  s  .  c  om
 * @param encoding the encoding of the entry names
 */
public ArchiveOutputStream getArchiveOutputStream(File file, String encoding) throws IOException {
    ZipArchiveOutputStream o = new ZipArchiveOutputStream(file);
    o.setEncoding(encoding);
    return o;
}

From source file:org.apache.camel.processor.aggregate.ZipAggregationStrategy.java

@Override
public void onCompletion(Exchange exchange) {
    List<Exchange> list = exchange.getProperty(Exchange.GROUPED_EXCHANGE, List.class);
    try {//from w ww.ja  v  a2  s.  c  o  m
        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        ZipArchiveOutputStream zout = new ZipArchiveOutputStream(bout);
        for (Exchange item : list) {
            String name = item.getProperty(ZIP_ENTRY_NAME,
                    item.getProperty(Exchange.FILE_NAME, item.getExchangeId(), String.class), String.class);
            byte[] body = item.getIn().getBody(byte[].class);
            ZipArchiveEntry entry = new ZipArchiveEntry(name);
            entry.setSize(body.length);
            zout.putArchiveEntry(entry);
            zout.write(body);
            zout.closeArchiveEntry();
        }
        zout.close();
        exchange.getIn().setBody(bout.toByteArray());
        exchange.removeProperty(Exchange.GROUPED_EXCHANGE);
    } catch (Exception e) {
        throw new RuntimeException("Unable to zip exchanges!", e);
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void hasNoEntryShouldNotThrowWhenEmpty() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {
        archiveOutputStream.finish();//  w  ww .j a v a  2 s  .com
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatCode(() -> assertThatZip(zipFile).hasNoEntry()).doesNotThrowAnyException();
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void hasNoEntryShouldThrowWhenNotEmpty() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {

        ZipArchiveEntry archiveEntry = (ZipArchiveEntry) archiveOutputStream.createArchiveEntry(new File("any"),
                ENTRY_NAME);//  w  w w. j a  v  a 2s .c om
        archiveOutputStream.putArchiveEntry(archiveEntry);
        IOUtils.copy(new ByteArrayInputStream(ENTRY_CONTENT), archiveOutputStream);
        archiveOutputStream.closeArchiveEntry();

        archiveOutputStream.finish();
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatThrownBy(() -> assertThatZip(zipFile).hasNoEntry()).isInstanceOf(AssertionError.class);
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void containsExactlyEntriesMatchingShouldNotThrowWhenBothEmpty() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {
        archiveOutputStream.finish();/*  ww w  . ja v a 2s. c om*/
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatCode(() -> assertThatZip(zipFile).containsOnlyEntriesMatching()).doesNotThrowAnyException();
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void containsExactlyEntriesMatchingShouldNotThrowWhenRightOrder() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {

        ZipArchiveEntry archiveEntry = (ZipArchiveEntry) archiveOutputStream.createArchiveEntry(new File("any"),
                ENTRY_NAME);//from   w w w. java 2 s  . c  om
        archiveOutputStream.putArchiveEntry(archiveEntry);
        IOUtils.copy(new ByteArrayInputStream(ENTRY_CONTENT), archiveOutputStream);
        archiveOutputStream.closeArchiveEntry();

        ZipArchiveEntry archiveEntry2 = (ZipArchiveEntry) archiveOutputStream
                .createArchiveEntry(new File("any"), ENTRY_NAME_2);
        archiveOutputStream.putArchiveEntry(archiveEntry2);
        IOUtils.copy(new ByteArrayInputStream(ENTRY_CONTENT_2), archiveOutputStream);
        archiveOutputStream.closeArchiveEntry();

        archiveOutputStream.finish();
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatCode(() -> assertThatZip(zipFile).containsOnlyEntriesMatching(hasName(ENTRY_NAME),
                hasName(ENTRY_NAME_2))).doesNotThrowAnyException();
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void hasNameShouldThrowWhenWrongName() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {

        ZipArchiveEntry archiveEntry = (ZipArchiveEntry) archiveOutputStream.createArchiveEntry(new File("any"),
                ENTRY_NAME);/* www  . j  a  v a2s  .co  m*/
        archiveOutputStream.putArchiveEntry(archiveEntry);
        IOUtils.copy(new ByteArrayInputStream(ENTRY_CONTENT), archiveOutputStream);
        archiveOutputStream.closeArchiveEntry();
        archiveOutputStream.finish();
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatThrownBy(() -> assertThatZip(zipFile).containsOnlyEntriesMatching(hasName(ENTRY_NAME_2)))
                .isInstanceOf(AssertionError.class);
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void isDirectoryShouldThrowWhenNotADirectory() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {

        ZipArchiveEntry archiveEntry = (ZipArchiveEntry) archiveOutputStream.createArchiveEntry(new File("any"),
                ENTRY_NAME);/*w  w  w  .jav a2 s .  c om*/
        archiveOutputStream.putArchiveEntry(archiveEntry);
        IOUtils.copy(new ByteArrayInputStream(ENTRY_CONTENT), archiveOutputStream);
        archiveOutputStream.closeArchiveEntry();
        archiveOutputStream.finish();
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatThrownBy(
                () -> assertThatZip(zipFile).containsOnlyEntriesMatching(hasName(ENTRY_NAME).isDirectory()))
                        .isInstanceOf(AssertionError.class);
    }
}

From source file:org.apache.james.mailbox.backup.ZipAssertTest.java

@Test
public void isDirectoryShouldNotThrowWhenDirectory() throws Exception {
    try (ZipArchiveOutputStream archiveOutputStream = new ZipArchiveOutputStream(destination)) {

        ZipArchiveEntry archiveEntry = (ZipArchiveEntry) archiveOutputStream
                .createArchiveEntry(new Directory("any"), DIRECTORY_NAME);
        archiveOutputStream.putArchiveEntry(archiveEntry);
        archiveOutputStream.closeArchiveEntry();
        archiveOutputStream.finish();/*from  ww  w  .  ja  v a  2 s .co  m*/
    }

    try (ZipFile zipFile = new ZipFile(destination)) {
        assertThatCode(
                () -> assertThatZip(zipFile).containsOnlyEntriesMatching(hasName(DIRECTORY_NAME).isDirectory()))
                        .doesNotThrowAnyException();
    }
}