List of compress() Examples

Examples of compress()

android.graphics.Bitmap.compress()
ca.eandb.jmist.framework.loader.openexr.attribute.CompressionMethod.compress()
ch.qos.logback.core.rolling.helper.Compressor.compress()
@param nameOfFile2Compress @param nameOfCompressedFile @param innerEntryName The name of the file within the zip file. Use for ZIP compression.
com.alibaba.otter.node.etl.common.io.compress.Compressor.compress()
Compresses this file and returns an InputStream to the compressed File @param input File to compress @return InputStream of the compressed file @throws CompressException if the Compressor reports an error
com.dragome.compiler.generators.JavaScriptCompressor.compress()
com.facebook.hive.orc.compression.CompressionCodec.compress()
Compress the in buffer to the out buffer. @param in the bytes to compress @param out the uncompressed bytes @param overflow put any additional bytes here @return true if the output is smaller than input @throws IOException
com.facebook.hive.orc.compression.ZlibCodec.compress()
com.googlecode.htmlcompressor.compressor.HtmlCompressor.compress()
com.googlecode.htmlcompressor.compressor.XmlCompressor.compress()
com.ibm.icu.text.UnicodeCompressor.compress()
Compress a string into a byte array. @param buffer The string to compress. @return A byte array containing the compressed characters. @see #compress(char[],int,int) @stable ICU 2.4
com.netflix.priam.compress.SnappyCompression.compress()
com.orientechnologies.orient.core.compression.OCompression.compress()
com.sleepycat.je.Environment.compress()
Synchronously invokes the compressor mechanism which compacts in memory data structures after delete operations.
This is an optional action for the application since this activity is, by default, handled by a database environment owned background thread.
@throws EnvironmentFailureException if an unexpected, internal orenvironment-wide failure occurs. @throws IllegalStateException if this handle or the underlyingenvironment has been closed.
com.sleepycat.je.XAEnvironment.compress()
com.sleepycat.je.tree.BIN.compress()
Compress this BIN by removing any entries that are deleted. No cursors may be present on the BIN. Caller is responsible for latching and unlatching this node. @param localTracker is used only for temporary DBs, and may be specifiedto consolidate multiple tracking operations. If null, the tracking is performed immediately in this method. @return true if all deleted slots were compressed, or false if one ormore slots could not be compressed because we were unable to obtain a lock.
com.sleepycat.je.tree.IN.compress()
com.sshtools.j2ssh.transport.compression.SshCompression.compress()
@param data @return
com.sun.media.imageioimpl.common.LZWCompressor.compress()
@param buf data to be compressed to output stream @exception IOException if underlying output stream error
com.yahoo.platform.yui.compressor.CssCompressor.compress()
com.yahoo.platform.yui.compressor.JavaScriptCompressor.compress()
com.zwl.util.ZipUtil.compress()
net.jpountz.lz4.LZ4Compressor.compress()
Compress src[srcOff:srcOff+srcLen] into dest[destOff:destOff+destLen] and return the compressed length. This method will throw a {@link LZ4Exception} if this compressor is unableto compress the input into less than maxDestLen bytes. To prevent this exception to be thrown, you should make sure that maxDestLen >= maxCompressedLength(srcLen). @throws LZ4Exception if maxDestLen is too small @return the compressed size
net.sf.cram.structure.Block.compress()
org.ajax4jsf.css.CssCompressor.compress()
org.apache.activemq.command.Message.compress()
org.apache.avro.file.codec.CustomCodec.compress()
org.apache.commons.imaging.common.mylzw.MyLzwCompressor.compress()
org.apache.hadoop.hive.ql.io.orc.OrcFile.WriterOptions.compress()
org.apache.hadoop.io.compress.lz4.Lz4Compressor.compress()
Fills specified buffer with compressed data. Returns actual number of bytes of compressed data. A return value of 0 indicates that needsInput() should be called in order to determine if more input data is required. @param b Buffer for the compressed data @param off Start offset of the data @param len Size of the buffer @return The actual number of bytes of compressed data.
org.apache.sanselan.common.mylzw.MyLZWCompressor.compress()
org.apache.wicket.css.ICssCompressor.compress()
org.apache.wicket.javascript.IJavaScriptCompressor.compress()
Remove comments and whitespaces from the javascript @param original @return compressed JavaScript
org.apache.wicket.javascript.IJavascriptCompressor.compress()
Remove comments and whitespaces from the javascript @param original @return compressed JavaScript
org.apache.wicket.resource.ITextResourceCompressor.compress()
Remove comments and white spaces from the text resource @param original @return compressed text resource
org.dcm4che3.imageio.codec.Compressor.compress()
org.exoplatform.portal.resource.compressor.ResourceCompressorPlugin.compress()
Compress the specified input and produce compressed output. @param input @param output @throws ResourceCompressorException @throws IOException
org.h2.compress.CompressLZF.compress()
org.h2.compress.Compressor.compress()
Compress a number of bytes. @param in the input data @param inLen the number of bytes to compress @param out the output area @param outPos the offset at the output array @return the end position
org.h2.tools.CompressTool.compress()
Compressed the data using the specified algorithm. If no algorithm is supplied, LZF is used @param in the byte array with the original data @param algorithm the algorithm (LZF, DEFLATE) @return the compressed data
org.infoglue.deliver.util.CompressionHelper.compress()
org.jose4j.zip.CompressionAlgorithm.compress()
org.lilystudio.javascript.scope.GlobalScope.compress()
org.swtchart.internal.compress.ICompress.compress()
Ignores the points which are in the same grid as the previous point. @param config the configuration for compression @return true if the compression succeeds
org.toubassi.femtozip.models.VariableIntCompressionModel.compress()
org.toubassi.femtozip.models.VerboseStringCompressionModel.compress()
plotter.xy.DefaultCompressor.compress()
ro.isdc.wro.extensions.processor.support.yui.YuiCssCompressor.compress()
xbird.util.compress.LZFCodec.compress()
xbird.util.compress.LZSSCodec.compress()

Examples of org.h2.compress.CompressLZF.compress()

        conn.close();
        Compressor compress = new CompressLZF();
        int pageSize = Constants.DEFAULT_PAGE_SIZE;
        byte[] buff = new byte[pageSize];
        byte[] test = new byte[2 * pageSize];
        compress.compress(buff, pageSize, test, 0);
        for (int j = 0; j < 4; j++) {
            long time = System.currentTimeMillis();
            for (int i = 0; i < 1000; i++) {
                InputStream in = FileSystem.getInstance("memFS:").openFileInputStream("memFS:compress.h2.db");
                int total = 0;

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Examples of org.h2.compress.CompressLZF.compress()

                while (true) {
                    int len = in.read(buff);
                    if (len < 0) {
                        break;
                    }
                    total += compress.compress(buff, pageSize, test, 0);
                }
                in.close();
            }
            System.out.println("compress: " + (System.currentTimeMillis() - time) + " ms");
        }

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Examples of org.h2.compress.CompressLZF.compress()

            while (true) {
                int len = in.read(buff);
                if (len < 0) {
                    break;
                }
                int b = compress.compress(buff, pageSize, test, 0);
                byte[] data = new byte[b];
                System.arraycopy(test, 0, data, 0, b);
                comp.add(data);
            }
            in.close();

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Examples of org.h2.compress.Compressor.compress()

        conn.close();
        Compressor compress = new CompressLZF();
        int pageSize = Constants.DEFAULT_PAGE_SIZE;
        byte[] buff = new byte[pageSize];
        byte[] test = new byte[2 * pageSize];
        compress.compress(buff, pageSize, test, 0);
        for (int j = 0; j < 4; j++) {
            long time = System.currentTimeMillis();
            for (int i = 0; i < 1000; i++) {
                InputStream in = FileSystem.getInstance("memFS:").openFileInputStream("memFS:compress.h2.db");
                int total = 0;

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Examples of org.h2.compress.Compressor.compress()

                while (true) {
                    int len = in.read(buff);
                    if (len < 0) {
                        break;
                    }
                    total += compress.compress(buff, pageSize, test, 0);
                }
                in.close();
            }
            System.out.println("compress: " + (System.currentTimeMillis() - time) + " ms");
        }

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Examples of org.h2.compress.Compressor.compress()

            while (true) {
                int len = in.read(buff);
                if (len < 0) {
                    break;
                }
                int b = compress.compress(buff, pageSize, test, 0);
                byte[] data = new byte[b];
                System.arraycopy(test, 0, data, 0, b);
                comp.add(data);
            }
            in.close();

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Examples of org.h2.tools.CompressTool.compress()

                    CompressTool tool = CompressTool.getInstance();
                    byte[] buff = new byte[1024];
                    Random r = new Random();
                    while (!stop) {
                        r.nextBytes(buff);
                        byte[] test = tool.expand(tool.compress(buff, "LZF"));
                        assertEquals(buff, test);
                    }
                }
            };
            tasks[i] = t;

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Examples of org.h2.tools.CompressTool.compress()

            for (int j = 0; j < i; j++) {
                buff.append((char) ('1' + j));
            }
            String test = buff.toString();
            byte[] in = test.getBytes();
            assertEquals(in, utils.expand(utils.compress(in, "LZF")));
        }
    }


    private void testDatabase() throws Exception {
        deleteDb("memFS:compress");

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Examples of org.h2.tools.CompressTool.compress()

            }
            CompressTool utils = CompressTool.getInstance();
            // level 9 is highest, strategy 2 is huffman only
            for (String a : new String[] { "LZF", "No", "Deflate", "Deflate level 9 strategy 2" }) {
                long time = System.currentTimeMillis();
                byte[] out = utils.compress(buff, a);
                byte[] test = utils.expand(out);
                if (testPerformance) {
                    System.out.println("p:" + pattern + " len: " + out.length + " time: " + (System.currentTimeMillis() - time) + " " + a);
                }
                assertEquals(buff.length, test.length);

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Examples of org.infoglue.deliver.util.CompressionHelper.compress()

        Element value = DocumentHelper.createElement("value");
        if(enableCompression )
        {
            Base64Encoder encoder = new Base64Encoder();
            CompressionHelper zip = new CompressionHelper();
            byte[] val = zip.compress(vo.getVersionValue());
            value.addCDATA(encoder.encode(val));
        }
        else
        {
          value.addCDATA(URLEncoder.encode(vo.getVersionValue(),"UTF-8"));

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