当前位置: 首页>>代码示例>>Java>>正文

Java StringUtils.convertBytesToHex方法代码示例

本文整理汇总了Java中org.h2.util.StringUtils.convertBytesToHex方法的典型用法代码示例。如果您正苦于以下问题：Java StringUtils.convertBytesToHex方法的具体用法？Java StringUtils.convertBytesToHex怎么用？Java StringUtils.convertBytesToHex使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.h2.util.StringUtils的用法示例。


在下文中一共展示了StringUtils.convertBytesToHex方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getString

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getString() {
    int len = precision > Integer.MAX_VALUE || precision == 0 ?
            Integer.MAX_VALUE : (int) precision;
    try {
        if (type == Value.CLOB) {
            if (small != null) {
                return new String(small, Constants.UTF8);
            }
            return IOUtils.readStringAndClose(getReader(), len);
        }
        byte[] buff;
        if (small != null) {
            buff = small;
        } else {
            buff = IOUtils.readBytesAndClose(getInputStream(), len);
        }
        return StringUtils.convertBytesToHex(buff);
    } catch (IOException e) {
        throw DbException.convertIOException(e, fileName);
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:23，代码来源:ValueLob.java

示例2: getString

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getString() {
    int len = precision > Integer.MAX_VALUE || precision == 0 ?
            Integer.MAX_VALUE : (int) precision;
    try {
        if (type == Value.CLOB) {
            if (small != null) {
                return new String(small, Constants.UTF8);
            }
            return IOUtils.readStringAndClose(getReader(), len);
        }
        byte[] buff;
        if (small != null) {
            buff = small;
        } else {
            buff = IOUtils.readBytesAndClose(getInputStream(), len);
        }
        return StringUtils.convertBytesToHex(buff);
    } catch (IOException e) {
        throw DbException.convertIOException(e, toString());
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:23，代码来源:ValueLobDb.java

示例3: quoteBytes

import org.h2.util.StringUtils; //导入方法依赖的package包/类
/**
 * Format a byte array to the Java source code that represents this object.
 *
 * @param x the byte array to convert
 * @return the Java source code
 */
protected static String quoteBytes(byte[] x) {
    if (x == null) {
        return "null";
    }
    return "org.h2.util.StringUtils.convertHexToBytes(\"" +
            StringUtils.convertBytesToHex(x) + "\")";
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:14，代码来源:TraceObject.java

示例4: getSQL

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getSQL() {
    String s;
    if (type == Value.CLOB) {
        s = getString();
        return StringUtils.quoteStringSQL(s);
    }
    byte[] buff = getBytes();
    s = StringUtils.convertBytesToHex(buff);
    return "X'" + s + "'";
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:12，代码来源:ValueLob.java

示例5: getSQL

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getSQL() {
    // WKT does not hold Z or SRID with JTS 1.13. As getSQL is used to
    // export database, it should contains all object attributes. Moreover
    // using bytes is faster than converting WKB to Geometry then to WKT.
    return "X'" + StringUtils.convertBytesToHex(getBytesNoCopy()) + "'::Geometry";
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:8，代码来源:ValueGeometry.java

示例6: dumpLobMaps

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void dumpLobMaps(PrintWriter writer, MVStore mv) {
    lobMaps = mv.hasMap("lobData");
    if (!lobMaps) {
        return;
    }
    MVMap<Long, byte[]> lobData = mv.openMap("lobData");
    StreamStore streamStore = new StreamStore(lobData);
    MVMap<Long, Object[]> lobMap = mv.openMap("lobMap");
    writer.println("-- LOB");
    writer.println("CREATE TABLE IF NOT EXISTS " +
            "INFORMATION_SCHEMA.LOB_BLOCKS(" +
            "LOB_ID BIGINT, SEQ INT, DATA BINARY, " +
            "PRIMARY KEY(LOB_ID, SEQ));");
    for (Entry<Long, Object[]> e : lobMap.entrySet()) {
        long lobId = e.getKey();
        Object[] value = e.getValue();
        byte[] streamStoreId = (byte[]) value[0];
        InputStream in = streamStore.get(streamStoreId);
        int len = 8 * 1024;
        byte[] block = new byte[len];
        try {
            for (int seq = 0;; seq++) {
                int l = IOUtils.readFully(in, block, block.length);
                String x = StringUtils.convertBytesToHex(block, l);
                if (l > 0) {
                    writer.println("INSERT INTO INFORMATION_SCHEMA.LOB_BLOCKS " +
                            "VALUES(" + lobId + ", " + seq + ", '" + x + "');");
                }
                if (l != len) {
                    break;
                }
            }
        } catch (IOException ex) {
            writeError(writer, ex);
        }
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:38，代码来源:Recover.java

示例7: checkCollision

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void checkCollision(String path, long length, byte[] hash) {
    if (length < MIN_SIZE) {
        return;
    }
    String s = StringUtils.convertBytesToHex(hash);
    String old = hashes.get(s);
    if (old != null) {
        System.out.println("Collision: " + old + "\n" + path + "\n");
    } else {
        hashes.put(s,  path);
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:13，代码来源:FileContentHash.java

示例8: testConnectWithHash

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private static void testConnectWithHash() throws SQLException {
    Connection conn = DriverManager.getConnection(
            "jdbc:h2:mem:test", "sa", "sa");
    String pwd = StringUtils.convertBytesToHex(
            SHA256.getKeyPasswordHash("SA", "sa".toCharArray()));
    Connection conn2 = DriverManager.getConnection(
            "jdbc:h2:mem:test;PASSWORD_HASH=TRUE", "sa", pwd);
    conn.close();
    conn2.close();
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:11，代码来源:TestSecurity.java

示例9: getHashString

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private String getHashString(byte[] data) {
    byte[] result = SHA256.getHash(data, true);
    if (data.length > 0) {
        assertEquals(0, data[0]);
    }
    return StringUtils.convertBytesToHex(result);
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:8，代码来源:TestSecurity.java

示例10: getSQL

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getSQL() {
    return "X'" + StringUtils.convertBytesToHex(getBytesNoCopy()) + "'";
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:5，代码来源:ValueBytes.java

示例11: getString

import org.h2.util.StringUtils; //导入方法依赖的package包/类
@Override
public String getString() {
    return StringUtils.convertBytesToHex(value);
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:5，代码来源:ValueBytes.java

示例12: quoteSQL

import org.h2.util.StringUtils; //导入方法依赖的package包/类
/**
 * INTERNAL.
 * Convert an object to a String as used in a SQL statement.
 *
 * @param data the object
 * @param type the SQL type
 * @return the SQL String
 */
protected static String quoteSQL(Object data, int type) throws SQLException {
    if (data == null) {
        return "NULL";
    }
    switch (type) {
    case Types.BIT:
    case Types.BOOLEAN:
    case Types.INTEGER:
    case Types.BIGINT:
    case Types.DECIMAL:
    case Types.DOUBLE:
    case Types.FLOAT:
    case Types.NUMERIC:
    case Types.REAL:
    case Types.SMALLINT:
    case Types.TINYINT:
        return data.toString();
    case Types.DATE:
    case Types.TIME:
    case Types.TIMESTAMP:
    case Types.LONGVARCHAR:
    case Types.CHAR:
    case Types.VARCHAR:
        return quoteString(data.toString());
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
    case Types.BINARY:
        if (data instanceof UUID) {
            return "'" + data.toString() + "'";
        }
        return "'" + StringUtils.convertBytesToHex((byte[]) data) + "'";
    case Types.CLOB:
    case Types.JAVA_OBJECT:
    case Types.OTHER:
    case Types.BLOB:
    case Types.STRUCT:
    case Types.REF:
    case Types.NULL:
    case Types.ARRAY:
    case Types.DATALINK:
    case Types.DISTINCT:
        throw throwException("Unsupported key data type: " + type);
    default:
        return "";
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:55，代码来源:FullText.java

示例13: generateSessionId

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private static String generateSessionId() {
    byte[] buff = MathUtils.secureRandomBytes(16);
    return StringUtils.convertBytesToHex(buff);
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:5，代码来源:WebServer.java

示例14: setUniqueId

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void setUniqueId() {
    byte[] bytes = MathUtils.secureRandomBytes(RANDOM_BYTES);
    String random = StringUtils.convertBytesToHex(bytes);
    uniqueId = Long.toHexString(System.currentTimeMillis()) + random;
    properties.setProperty("id", uniqueId);
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:7，代码来源:FileLock.java

示例15: printKeystore

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private static void printKeystore(KeyStore store, String password)
        throws KeyStoreException, NoSuchAlgorithmException,
        UnrecoverableKeyException, CertificateEncodingException {
    System.out.println("KeyStore store = KeyStore.getInstance(\""
            + store.getType() + "\");");
    System.out.println("store.load(null, password.toCharArray());");
    // System.out.println("keystore provider=" +
    //         store.getProvider().getName());
    Enumeration<String> en = store.aliases();
    while (en.hasMoreElements()) {
        String alias = en.nextElement();
        Key key = store.getKey(alias, password.toCharArray());
        System.out.println(
                "KeyFactory keyFactory = KeyFactory.getInstance(\""
                + key.getAlgorithm() + "\");");
        System.out.println("store.load(null, password.toCharArray());");
        String pkFormat = key.getFormat();
        String encoded = StringUtils.convertBytesToHex(key.getEncoded());
        System.out.println(
                pkFormat + "EncodedKeySpec keySpec = new "
                + pkFormat + "EncodedKeySpec(getBytes(\""
                + encoded + "\"));");
        System.out.println(
                "PrivateKey privateKey = keyFactory.generatePrivate(keySpec);");
        System.out.println("Certificate[] certs = {");
        for (Certificate cert : store.getCertificateChain(alias)) {
            System.out.println(
                    "  CertificateFactory.getInstance(\""+cert.getType()+"\").");
            String enc = StringUtils.convertBytesToHex(cert.getEncoded());
            System.out.println(
                    "        generateCertificate(new ByteArrayInputStream(getBytes(\""
                    + enc + "\"))),");
            // PublicKey pubKey = cert.getPublicKey();
            // System.out.println("    pubKey algorithm=" +
            //         pubKey.getAlgorithm());
            // System.out.println("    pubKey format=" +
            //         pubKey.getFormat());
            // System.out.println("    pubKey format="+
            //         Utils.convertBytesToString(pubKey.getEncoded()));
        }
        System.out.println("};");
        System.out.println("store.setKeyEntry(\"" + alias
                + "\", privateKey, password.toCharArray(), certs);");
    }
}
开发者ID:vdr007，项目名称:ThriftyPaxos，代码行数:46，代码来源:SecureKeyStoreBuilder.java


注：本文中的org.h2.util.StringUtils.convertBytesToHex方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。