From ab8845f3c17fd0313ac8a705a71b28a3ed21a2c4 Mon Sep 17 00:00:00 2001
From: Jean-Noël Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Mon, 06 Jun 2016 18:40:37 +0000
Subject: [PATCH] OPENDJ-3037 Remove LDAPSyntaxDescription class
---
opendj-server-legacy/src/main/java/org/opends/server/schema/LDAPSyntaxDescriptionSyntax.java | 735 --------------------------------------------------------
1 files changed, 0 insertions(+), 735 deletions(-)
diff --git a/opendj-server-legacy/src/main/java/org/opends/server/schema/LDAPSyntaxDescriptionSyntax.java b/opendj-server-legacy/src/main/java/org/opends/server/schema/LDAPSyntaxDescriptionSyntax.java
index 7925966..c8d2c6d 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/schema/LDAPSyntaxDescriptionSyntax.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/schema/LDAPSyntaxDescriptionSyntax.java
@@ -16,31 +16,11 @@
*/
package org.opends.server.schema;
-import static org.opends.messages.SchemaMessages.*;
import static org.opends.server.schema.SchemaConstants.*;
-import static org.opends.server.util.StaticUtils.*;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.List;
-
-import org.forgerock.i18n.LocalizableMessage;
-import org.forgerock.i18n.slf4j.LocalizedLogger;
-import org.forgerock.opendj.ldap.ByteSequence;
-import org.forgerock.opendj.ldap.ByteString;
-import org.forgerock.opendj.ldap.ResultCode;
-import org.forgerock.opendj.ldap.schema.MatchingRule;
-import org.forgerock.opendj.ldap.schema.SchemaBuilder;
import org.forgerock.opendj.ldap.schema.Syntax;
import org.forgerock.opendj.server.config.server.AttributeSyntaxCfg;
import org.opends.server.api.AttributeSyntax;
-import org.opends.server.core.DirectoryServer;
-import org.opends.server.types.CommonSchemaElements;
-import org.opends.server.types.DirectoryException;
-import org.opends.server.types.LDAPSyntaxDescription;
-import org.opends.server.types.Schema;
/**
* This class defines the LDAP syntax description syntax, which is used to
@@ -50,17 +30,6 @@
public class LDAPSyntaxDescriptionSyntax
extends AttributeSyntax<AttributeSyntaxCfg>
{
- private static final LocalizedLogger logger = LocalizedLogger.getLoggerForThisClass();
-
- /** The default equality matching rule for this syntax. */
- private MatchingRule defaultEqualityMatchingRule;
-
- /** The default ordering matching rule for this syntax. */
- private MatchingRule defaultOrderingMatchingRule;
-
- /** The default substring matching rule for this syntax. */
- private MatchingRule defaultSubstringMatchingRule;
-
/**
* Creates a new instance of this syntax. Note that the only thing that
* should be done here is to invoke the default constructor for the
@@ -72,731 +41,27 @@
super();
}
- /** {@inheritDoc} */
@Override
public Syntax getSDKSyntax(org.forgerock.opendj.ldap.schema.Schema schema)
{
return schema.getSyntax(SchemaConstants.SYNTAX_LDAP_SYNTAX_OID);
}
- /**
- * Retrieves the common name for this attribute syntax.
- *
- * @return The common name for this attribute syntax.
- */
@Override
public String getName()
{
return SYNTAX_LDAP_SYNTAX_NAME;
}
- /**
- * Retrieves the OID for this attribute syntax.
- *
- * @return The OID for this attribute syntax.
- */
@Override
public String getOID()
{
return SYNTAX_LDAP_SYNTAX_OID;
}
- /**
- * Retrieves a description for this attribute syntax.
- *
- * @return A description for this attribute syntax.
- */
@Override
public String getDescription()
{
return SYNTAX_LDAP_SYNTAX_DESCRIPTION;
}
-
- /**
- * Retrieves the default equality matching rule that will be used for
- * attributes with this syntax.
- *
- * @return The default equality matching rule that will be used for
- * attributes with this syntax, or <CODE>null</CODE> if equality
- * matches will not be allowed for this type by default.
- */
- @Override
- public MatchingRule getEqualityMatchingRule()
- {
- return defaultEqualityMatchingRule;
- }
-
- /**
- * Retrieves the default ordering matching rule that will be used for
- * attributes with this syntax.
- *
- * @return The default ordering matching rule that will be used for
- * attributes with this syntax, or <CODE>null</CODE> if ordering
- * matches will not be allowed for this type by default.
- */
- @Override
- public MatchingRule getOrderingMatchingRule()
- {
- return defaultOrderingMatchingRule;
- }
-
- /**
- * Retrieves the default substring matching rule that will be used for
- * attributes with this syntax.
- *
- * @return The default substring matching rule that will be used for
- * attributes with this syntax, or <CODE>null</CODE> if substring
- * matches will not be allowed for this type by default.
- */
- @Override
- public MatchingRule getSubstringMatchingRule()
- {
- return defaultSubstringMatchingRule;
- }
-
- /**
- * Retrieves the default approximate matching rule that will be used for
- * attributes with this syntax.
- *
- * @return The default approximate matching rule that will be used for
- * attributes with this syntax, or <CODE>null</CODE> if approximate
- * matches will not be allowed for this type by default.
- */
- @Override
- public MatchingRule getApproximateMatchingRule()
- {
- // There is no approximate matching rule by default.
- return null;
- }
-
- /**
- * Decodes the contents of the provided byte sequence as an ldap syntax
- * definition according to the rules of this syntax. Note that the provided
- * byte sequence value does not need to be normalized (and in fact, it should
- * not be in order to allow the desired capitalization to be preserved).
- *
- * @param value The byte sequence containing the value
- * to decode (it does not need to be
- * normalized).
- * @param schema The schema to use to resolve references to
- * other schema elements.
- * @param allowUnknownElements Indicates whether to allow values that are
- * not defined in the server schema. This
- * should only be true when called by
- * {@code valueIsAcceptable}.
- * Not used for LDAP Syntaxes
- * @param forDelete
- * {@code true} if used for deletion.
- *
- * @return The decoded ldapsyntax definition.
- *
- * @throws DirectoryException If the provided value cannot be decoded as an
- * ldapsyntax definition.
- */
- public static LDAPSyntaxDescription decodeLDAPSyntax(
- ByteSequence value, Schema schema, boolean allowUnknownElements, boolean forDelete)
- throws DirectoryException
- {
- // Get string representations of the provided value using the provided form.
- String valueStr = value.toString();
-
- // We'll do this a character at a time. First, skip over any leading
- // whitespace.
- int pos = 0;
- int length = valueStr.length();
- while (pos < length && valueStr.charAt(pos) == ' ')
- {
- pos++;
- }
-
- if (pos >= length)
- {
- // This means that the value was empty or contained only whitespace. That
- // is illegal.
-
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_EMPTY_VALUE.get();
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
-
- // The next character must be an open parenthesis. If it is not, then that
- // is an error.
- char c = valueStr.charAt(pos++);
- if (c != '(')
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_EXPECTED_OPEN_PARENTHESIS.get(valueStr, pos-1, c);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
-
- // Skip over any spaces immediately following the opening parenthesis.
- while (pos < length && ((c = valueStr.charAt(pos)) == ' '))
- {
- pos++;
- }
-
- if (pos >= length)
- {
- // This means that the end of the value was reached before we could find
- // the OID. Ths is illegal.
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(
- valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
- int oidStartPos = pos;
- if (isDigit(c))
- {
- // This must be a numeric OID. In that case, we will accept only digits
- // and periods, but not consecutive periods.
- boolean lastWasPeriod = false;
- while (pos < length && ((c = valueStr.charAt(pos)) != ' ')
- && (c = valueStr.charAt(pos)) != ')')
- {
- if (c == '.')
- {
- if (lastWasPeriod)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_DOUBLE_PERIOD_IN_NUMERIC_OID.get(valueStr, pos-1);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
- lastWasPeriod = true;
- }
- else if (! isDigit(c))
- {
- // This must have been an illegal character.
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_ILLEGAL_CHAR_IN_NUMERIC_OID.get(valueStr, c, pos-1);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
- else
- {
- lastWasPeriod = false;
- }
- pos++;
- }
- }
- else
- {
- // This must be a "fake" OID. In this case, we will only accept
- // alphabetic characters, numeric digits, and the hyphen.
- while (pos < length && ((c = valueStr.charAt(pos)) != ' ')
- && (c=valueStr.charAt(pos))!=')')
- {
- if (isAlpha(c) || isDigit(c) || c == '-' ||
- (c == '_' && DirectoryServer.allowAttributeNameExceptions()))
- {
- // This is fine. It is an acceptable character.
- pos++;
- }
- else
- {
- // This must have been an illegal character.
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_ILLEGAL_CHAR_IN_STRING_OID.
- get(valueStr, c, pos-1);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- }
- }
-
- // If we're at the end of the value, then it isn't a valid attribute type
- // description. Otherwise, parse out the OID.
- String oid;
- if (pos >= length)
- {
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(
- valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- oid = toLowerCase(valueStr.substring(oidStartPos, pos));
-
- // Skip over the space(s) after the OID.
- while (pos < length && ((c = valueStr.charAt(pos)) == ' '))
- {
- pos++;
- }
-
- if (pos >= length)
- {
- // This means that the end of the value was reached before we could find
- // the OID. Ths is illegal.
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(
- valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
- // At this point, we should have a pretty specific syntax that describes
- // what may come next, but some of the components are optional and it would
- // be pretty easy to put something in the wrong order, so we will be very
- // flexible about what we can accept. Just look at the next token, figure
- // out what it is and how to treat what comes after it, then repeat until
- // we get to the end of the value. But before we start, set default values
- // for everything else we might need to know.
- String description = null;
- Syntax syntax = null;
- HashMap<String,List<String>> extraProperties = new LinkedHashMap<>();
- boolean hasXSyntaxToken = false;
-
- while (true)
- {
- StringBuilder tokenNameBuffer = new StringBuilder();
- pos = readTokenName(valueStr, tokenNameBuffer, pos);
- String tokenName = tokenNameBuffer.toString();
- String lowerTokenName = toLowerCase(tokenName);
- if (tokenName.equals(")"))
- {
- // We must be at the end of the value. If not, then that's a problem.
- if (pos < length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_UNEXPECTED_CLOSE_PARENTHESIS.get(valueStr, pos-1);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
- break;
- }
- else if (lowerTokenName.equals("desc"))
- {
- // This specifies the description for the attribute type. It is an
- // arbitrary string of characters enclosed in single quotes.
- StringBuilder descriptionBuffer = new StringBuilder();
- pos = readQuotedString(valueStr, descriptionBuffer, pos);
- description = descriptionBuffer.toString();
- }
- else
- {
- SchemaBuilder schemaBuilder = new SchemaBuilder(schema.getSchemaNG());
-
- if (lowerTokenName.equals("x-subst"))
- {
- if (hasXSyntaxToken)
- {
- // We've already seen syntax extension. More than 1 is not allowed
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TOO_MANY_EXTENSIONS.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- hasXSyntaxToken = true;
- StringBuilder woidBuffer = new StringBuilder();
- pos = readQuotedString(valueStr, woidBuffer, pos);
- String syntaxOID = toLowerCase(woidBuffer.toString());
- Syntax subSyntax = schema.getSyntax(syntaxOID);
- if (subSyntax == null)
- {
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_UNKNOWN_SYNTAX.get(oid, syntaxOID);
- throw new DirectoryException(ResultCode.CONSTRAINT_VIOLATION, message);
- }
- syntax = forDelete ? schema.getSyntax(oid) : schemaBuilder.buildSyntax(oid)
- .extraProperties("x-subst", syntaxOID)
- .addToSchema().toSchema().getSyntax(oid);
- }
-
- else if(lowerTokenName.equals("x-pattern"))
- {
- if (hasXSyntaxToken)
- {
- // We've already seen syntax extension. More than 1 is not allowed
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TOO_MANY_EXTENSIONS.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- hasXSyntaxToken = true;
- StringBuilder regexBuffer = new StringBuilder();
- pos = readQuotedString(valueStr, regexBuffer, pos);
- String regex = regexBuffer.toString().trim();
- if(regex.length() == 0)
- {
- LocalizableMessage message = WARN_ATTR_SYNTAX_LDAPSYNTAX_REGEX_NO_PATTERN.get(
- valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
- try
- {
- syntax = forDelete ? schema.getSyntax(oid) : schemaBuilder.buildSyntax(oid)
- .extraProperties("x-pattern", regex)
- .addToSchema().toSchema().getSyntax(oid);
- }
- catch(Exception e)
- {
- LocalizableMessage message =
- WARN_ATTR_SYNTAX_LDAPSYNTAX_REGEX_INVALID_PATTERN.get
- (valueStr,regex);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- }
- else if(lowerTokenName.equals("x-enum"))
- {
- if (hasXSyntaxToken)
- {
- // We've already seen syntax extension. More than 1 is not allowed
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TOO_MANY_EXTENSIONS.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- hasXSyntaxToken = true;
- LinkedList<String> values = new LinkedList<>();
- pos = readExtraParameterValues(valueStr, values, pos);
-
- if (values.isEmpty())
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_ENUM_NO_VALUES.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- // Parse all enum values, check for uniqueness
- List<String> entries = new LinkedList<>();
- for (String v : values)
- {
- ByteString entry = ByteString.valueOfUtf8(v);
- if (entries.contains(entry))
- {
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- WARN_ATTR_SYNTAX_LDAPSYNTAX_ENUM_DUPLICATE_VALUE.get(
- valueStr, entry,pos));
- }
- entries.add(v);
- }
-
- syntax = forDelete ? schema.getSyntax(oid) : schemaBuilder
- .addEnumerationSyntax(oid, description, true, entries.toArray(new String[0]))
- .toSchema().getSyntax(oid);
- }
- else if (tokenName.matches("X\\-[_\\p{Alpha}-]+"))
- {
- // This must be a non-standard property and it must be followed by
- // either a single value in single quotes or an open parenthesis
- // followed by one or more values in single quotes separated by spaces
- // followed by a close parenthesis.
- List<String> valueList = new ArrayList<>();
- pos = readExtraParameterValues(valueStr, valueList, pos);
- extraProperties.put(tokenName, valueList);
- }
- else
- {
- // Unknown Token
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_UNKNOWN_EXT.get(
- valueStr, tokenName, pos);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- }
- }
- if (syntax == null)
- {
- // TODO : add localized message
- throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
- LocalizableMessage.raw("no LDAP syntax for:" + value));
- }
-
- CommonSchemaElements.checkSafeProperties(extraProperties);
-
- //Since we reached here it means everything is OK.
- return new LDAPSyntaxDescription(valueStr, syntax.getOID(), extraProperties);
- }
-
- /**
- * Reads the next token name from the attribute syntax definition, skipping
- * over any leading or trailing spaces, and appends it to the provided buffer.
- *
- * @param valueStr The string representation of the attribute syntax
- * definition.
- * @param tokenName The buffer into which the token name will be written.
- * @param startPos The position in the provided string at which to start
- * reading the token name.
- *
- * @return The position of the first character that is not part of the token
- * name or one of the trailing spaces after it.
- *
- * @throws DirectoryException If a problem is encountered while reading the
- * token name.
- */
- private static int readTokenName(String valueStr, StringBuilder tokenName,
- int startPos)
- throws DirectoryException
- {
- // Skip over any spaces at the beginning of the value.
- char c = '\u0000';
- int length = valueStr.length();
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
-
- // Read until we find the next space.
- while (startPos < length && ((c = valueStr.charAt(startPos++)) != ' '))
- {
- tokenName.append(c);
- }
-
-
- // Skip over any trailing spaces after the value.
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
-
- // Return the position of the first non-space character after the token.
- return startPos;
- }
-
- /**
- * Reads the value of a string enclosed in single quotes, skipping over the
- * quotes and any leading or trailing spaces, and appending the string to the
- * provided buffer.
- *
- * @param valueStr The user-provided representation of the attribute type
- * definition.
- * @param valueBuffer The buffer into which the user-provided representation
- * of the value will be placed.
- * @param startPos The position in the provided string at which to start
- * reading the quoted string.
- *
- * @return The position of the first character that is not part of the quoted
- * string or one of the trailing spaces after it.
- *
- * @throws DirectoryException If a problem is encountered while reading the
- * quoted string.
- */
- private static int readQuotedString(String valueStr,
- StringBuilder valueBuffer, int startPos)
- throws DirectoryException
- {
- // Skip over any spaces at the beginning of the value.
- char c = '\u0000';
- int length = valueStr.length();
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
-
- // The next character must be a single quote.
- if (c != '\'')
- {
- LocalizableMessage message = ERR_ATTR_SYNTAX_LDAPSYNTAX_EXPECTED_QUOTE_AT_POS.get(valueStr, startPos, c);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
-
- // Read until we find the closing quote.
- startPos++;
- while (startPos < length && ((c = valueStr.charAt(startPos)) != '\''))
- {
- valueBuffer.append(c);
- startPos++;
- }
-
-
- // Skip over any trailing spaces after the value.
- startPos++;
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
-
- // If we're at the end of the value, then that's illegal.
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
-
- // Return the position of the first non-space character after the token.
- return startPos;
- }
-
-
- /**
- * Reads the value for an "extra" parameter. It will handle a single unquoted
- * word (which is technically illegal, but we'll allow it), a single quoted
- * string, or an open parenthesis followed by a space-delimited set of quoted
- * strings or unquoted words followed by a close parenthesis.
- *
- * @param valueStr The string containing the information to be read.
- * @param valueList The list of "extra" parameter values read so far.
- * @param startPos The position in the value string at which to start
- * reading.
- *
- * @return The "extra" parameter value that was read.
- *
- * @throws DirectoryException If a problem occurs while attempting to read
- * the value.
- */
- private static int readExtraParameterValues(String valueStr,
- List<String> valueList, int startPos)
- throws DirectoryException
- {
- // Skip over any leading spaces.
- int length = valueStr.length();
- char c = '\u0000';
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
-
- // Look at the next character. If it is a quote, then parse until the next
- // quote and end. If it is an open parenthesis, then parse individual
- // values until the close parenthesis and end. Otherwise, parse until the
- // next space and end.
- if (c == '\'')
- {
- // Parse until the closing quote.
- StringBuilder valueBuffer = new StringBuilder();
- startPos++;
- while (startPos < length && ((c = valueStr.charAt(startPos)) != '\''))
- {
- valueBuffer.append(c);
- startPos++;
- }
- startPos++;
- valueList.add(valueBuffer.toString());
- }
- else if (c == '(')
- {
- startPos++;
- // We're expecting a list of values. Quoted, space separated.
- while (true)
- {
- // Skip over any leading spaces;
- while (startPos < length && ((c = valueStr.charAt(startPos)) == ' '))
- {
- startPos++;
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
-
- if (c == ')')
- {
- // This is the end of the list.
- startPos++;
- break;
- }
- else if (c == '(')
- {
- // This is an illegal character.
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_EXTENSION_INVALID_CHARACTER.get(
- valueStr, startPos);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- else if (c == '\'')
- {
- // We have a quoted string
- StringBuilder valueBuffer = new StringBuilder();
- startPos++;
- while (startPos < length && ((c = valueStr.charAt(startPos)) != '\''))
- {
- valueBuffer.append(c);
- startPos++;
- }
-
- valueList.add(valueBuffer.toString());
- startPos++;
- }
- else
- {
- //Consider unquoted string
- StringBuilder valueBuffer = new StringBuilder();
- while (startPos < length && ((c = valueStr.charAt(startPos)) != ' '))
- {
- valueBuffer.append(c);
- startPos++;
- }
-
- valueList.add(valueBuffer.toString());
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX,
- message);
- }
- }
- }
- else
- {
- // Parse until the next space.
- StringBuilder valueBuffer = new StringBuilder();
- while (startPos < length && ((c = valueStr.charAt(startPos)) != ' '))
- {
- valueBuffer.append(c);
- startPos++;
- }
-
- valueList.add(valueBuffer.toString());
- }
-
- // Skip over any trailing spaces.
- while (startPos < length && valueStr.charAt(startPos) == ' ')
- {
- startPos++;
- }
-
- if (startPos >= length)
- {
- LocalizableMessage message =
- ERR_ATTR_SYNTAX_LDAPSYNTAX_TRUNCATED_VALUE.get(valueStr);
- throw new DirectoryException(
- ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
- }
-
- return startPos;
- }
}
--
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