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The UnboundID LDAP SDK for Java is a fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication. This package contains the Standard Edition of the LDAP SDK, which is a complete, general-purpose library for communicating with LDAPv3 directory servers.
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/*
 * Copyright 2022 Ping Identity Corporation
 * All Rights Reserved.
 */
/*
 * Copyright 2022 Ping Identity Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/*
 * Copyright (C) 2022 Ping Identity Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.ldap.sdk.unboundidds.logs.v2.syntax;



import com.unboundid.util.ByteStringBuffer;
import com.unboundid.util.NotNull;
import com.unboundid.util.StaticUtils;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;
import com.unboundid.util.json.JSONBuffer;

import static com.unboundid.ldap.sdk.unboundidds.logs.v2.syntax.
                   LogSyntaxMessages.*;



/**
 * This class defines a log field syntax for Boolean values.  This syntax does
 * not support redacting or tokenizing individual components within the values.
 * 

 * 
 *   NOTE:  This class, and other classes within the
 *   {@code com.unboundid.ldap.sdk.unboundidds} package structure, are only
 *   supported for use against Ping Identity, UnboundID, and
 *   Nokia/Alcatel-Lucent 8661 server products.  These classes provide support
 *   for proprietary functionality or for external specifications that are not
 *   considered stable or mature enough to be guaranteed to work in an
 *   interoperable way with other types of LDAP servers.
 * 
 */
@ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE)
public final class BooleanLogFieldSyntax
       extends LogFieldSyntax
{
  /**
   * The name for this syntax.
   */
  @NotNull public static final String SYNTAX_NAME = "boolean";



  /**
   * A singleton instance of this log field syntax.
   */
  @NotNull private static final BooleanLogFieldSyntax INSTANCE =
       new BooleanLogFieldSyntax();



  /**
   * Creates a new instance of this log field syntax implementation.
   */
  private BooleanLogFieldSyntax()
  {
    super(100);
  }



  /**
   * Retrieves a singleton instance of this log field syntax.
   *
   * @return  A singleton instance of this log field syntax.
   */
  @NotNull()
  public static BooleanLogFieldSyntax getInstance()
  {
    return INSTANCE;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @NotNull()
  public String getSyntaxName()
  {
    return SYNTAX_NAME;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @NotNull()
  public String valueToSanitizedString(@NotNull final Boolean value)
  {
    return value.toString();
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void valueToSanitizedString(@NotNull final Boolean value,
                                     @NotNull final ByteStringBuffer buffer)
  {
    buffer.append(value);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logSanitizedFieldToTextFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final ByteStringBuffer buffer)
  {
    buffer.append(' ');
    buffer.append(fieldName);
    buffer.append('=');
    buffer.append(fieldValue.toString());
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logSanitizedFieldToJSONFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final JSONBuffer buffer)
  {
    buffer.appendBoolean(fieldName, fieldValue);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logSanitizedValueToJSONFormattedLog(
              @NotNull final Boolean value,
              @NotNull final JSONBuffer buffer)
  {
    buffer.appendBoolean(value);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @NotNull()
  public Boolean parseValue(@NotNull final String valueString)
         throws RedactedValueException, TokenizedValueException,
                LogSyntaxException
  {
    final String lowerValue = StaticUtils.toLowerCase(valueString);
    if (lowerValue.equals("true"))
    {
      return Boolean.TRUE;
    }
    else if (lowerValue.equals("false"))
    {
      return Boolean.FALSE;
    }
    else if (valueStringIncludesRedactedComponent(valueString))
    {
      throw new RedactedValueException(
           ERR_BOOLEAN_LOG_SYNTAX_CANNOT_PARSE_REDACTED.get());
    }
    else if (valueStringIncludesTokenizedComponent(valueString))
    {
      throw new TokenizedValueException(
           ERR_BOOLEAN_LOG_SYNTAX_CANNOT_PARSE_TOKENIZED.get());
    }
    else
    {
      throw new LogSyntaxException(
           ERR_BOOLEAN_LOG_SYNTAX_CANNOT_PARSE.get());
    }
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean completelyRedactedValueConformsToSyntax()
  {
    return false;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyRedactedFieldToTextFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final ByteStringBuffer buffer)
  {
    buffer.append(' ');
    buffer.append(fieldName);
    buffer.append("=\"{REDACTED}\"");
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyRedactedFieldToJSONFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final JSONBuffer buffer)
  {
    buffer.appendString(fieldName, REDACTED_STRING);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyRedactedValueToJSONFormattedLog(
                   @NotNull final JSONBuffer buffer)
  {
    buffer.appendString(REDACTED_STRING);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean supportsRedactedComponents()
  {
    return false;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean valueWithRedactedComponentsConformsToSyntax()
  {
    return false;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logRedactedComponentsFieldToTextFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final ByteStringBuffer buffer)
  {
    logCompletelyRedactedFieldToTextFormattedLog(fieldName, buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logRedactedComponentsFieldToJSONFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final JSONBuffer buffer)
  {
    logCompletelyRedactedFieldToJSONFormattedLog(fieldName, buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logRedactedComponentsValueToJSONFormattedLog(
                   @NotNull final Boolean value,
                   @NotNull final JSONBuffer buffer)
  {
    logCompletelyRedactedValueToJSONFormattedLog(buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean completelyTokenizedValueConformsToSyntax()
  {
    return false;
  }




  /**
   * {@inheritDoc}
   */
  @Override()
  public void tokenizeEntireValue(@NotNull final Boolean value,
                                  @NotNull final byte[] pepper,
                                  @NotNull final ByteStringBuffer buffer)
  {
    tokenize(value.toString(), pepper, buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyTokenizedFieldToTextFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final byte[] pepper,
                   @NotNull final ByteStringBuffer buffer)
  {
    buffer.append(' ');
    buffer.append(fieldName);
    buffer.append("=\"");
    tokenize(fieldValue.toString(), pepper, buffer);
    buffer.append('"');
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyTokenizedFieldToJSONFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final byte[] pepper,
                   @NotNull final JSONBuffer buffer)
  {
    buffer.appendString(fieldName, tokenize(fieldValue.toString(), pepper));
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logCompletelyTokenizedValueToJSONFormattedLog(
                   @NotNull final Boolean value,
                   @NotNull final byte[] pepper,
                   @NotNull final JSONBuffer buffer)
  {
    buffer.appendString(tokenize(value.toString(), pepper));
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean supportsTokenizedComponents()
  {
    return false;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public boolean valueWithTokenizedComponentsConformsToSyntax()
  {
    return false;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logTokenizedComponentsFieldToTextFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final byte[] pepper,
                   @NotNull final ByteStringBuffer buffer)
  {
    logCompletelyTokenizedFieldToTextFormattedLog(fieldName, fieldValue, pepper,
         buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logTokenizedComponentsFieldToJSONFormattedLog(
                   @NotNull final String fieldName,
                   @NotNull final Boolean fieldValue,
                   @NotNull final byte[] pepper,
                   @NotNull final JSONBuffer buffer)
  {
    logCompletelyTokenizedFieldToJSONFormattedLog(fieldName, fieldValue, pepper,
         buffer);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public void logTokenizedComponentsValueToJSONFormattedLog(
                   @NotNull final Boolean value,
                   @NotNull final byte[] pepper,
                   @NotNull final JSONBuffer buffer)
  {
    logCompletelyTokenizedValueToJSONFormattedLog(value, pepper, buffer);
  }
}