/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
|
* or http://forgerock.org/license/CDDLv1.0.html.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at legal-notices/CDDLv1_0.txt.
|
* If applicable, add the following below this CDDL HEADER, with the
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
* information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2009 Sun Microsystems, Inc.
|
*/
|
|
package org.forgerock.opendj.ldap.schema;
|
|
import static com.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_TELEX_ILLEGAL_CHAR;
|
import static com.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_TELEX_NOT_PRINTABLE;
|
import static com.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_TELEX_TOO_SHORT;
|
import static com.forgerock.opendj.ldap.CoreMessages.ERR_ATTR_SYNTAX_TELEX_TRUNCATED;
|
import static org.forgerock.opendj.ldap.schema.SchemaConstants.EMR_CASE_IGNORE_OID;
|
import static org.forgerock.opendj.ldap.schema.SchemaConstants.OMR_CASE_IGNORE_OID;
|
import static org.forgerock.opendj.ldap.schema.SchemaConstants.SMR_CASE_IGNORE_OID;
|
import static org.forgerock.opendj.ldap.schema.SchemaConstants.SYNTAX_TELEX_NAME;
|
|
import org.forgerock.i18n.LocalizableMessageBuilder;
|
import org.forgerock.opendj.ldap.ByteSequence;
|
|
/**
|
* This class implements the telex number attribute syntax, which contains three
|
* printable strings separated by dollar sign characters. Equality, ordering,
|
* and substring matching will be allowed by default.
|
*/
|
final class TelexNumberSyntaxImpl extends AbstractSyntaxImpl {
|
|
@Override
|
public String getEqualityMatchingRule() {
|
return EMR_CASE_IGNORE_OID;
|
}
|
|
public String getName() {
|
return SYNTAX_TELEX_NAME;
|
}
|
|
@Override
|
public String getOrderingMatchingRule() {
|
return OMR_CASE_IGNORE_OID;
|
}
|
|
@Override
|
public String getSubstringMatchingRule() {
|
return SMR_CASE_IGNORE_OID;
|
}
|
|
public boolean isHumanReadable() {
|
return false;
|
}
|
|
/**
|
* Indicates whether the provided value is acceptable for use in an
|
* attribute with this syntax. If it is not, then the reason may be appended
|
* to the provided buffer.
|
*
|
* @param schema
|
* The schema in which this syntax is defined.
|
* @param value
|
* The value for which to make the determination.
|
* @param invalidReason
|
* The buffer to which the invalid reason should be appended.
|
* @return <CODE>true</CODE> if the provided value is acceptable for use
|
* with this syntax, or <CODE>false</CODE> if not.
|
*/
|
public boolean valueIsAcceptable(final Schema schema, final ByteSequence value,
|
final LocalizableMessageBuilder invalidReason) {
|
// Get a string representation of the value and find its length.
|
final String valueString = value.toString();
|
final int valueLength = valueString.length();
|
|
if (valueLength < 5) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_TOO_SHORT.get(valueString));
|
return false;
|
}
|
|
// The first character must be a printable string character.
|
char c = valueString.charAt(0);
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_NOT_PRINTABLE.get(valueString, String
|
.valueOf(c), 0));
|
return false;
|
}
|
|
// Continue reading until we find a dollar sign. Every intermediate
|
// character must be a printable string character.
|
int pos = 1;
|
for (; pos < valueLength; pos++) {
|
c = valueString.charAt(pos);
|
if (c == '$') {
|
pos++;
|
break;
|
} else {
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_ILLEGAL_CHAR.get(valueString, String
|
.valueOf(c), pos));
|
}
|
}
|
}
|
|
if (pos >= valueLength) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_TRUNCATED.get(valueString));
|
return false;
|
}
|
|
// The next character must be a printable string character.
|
c = valueString.charAt(pos++);
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_NOT_PRINTABLE.get(valueString, String
|
.valueOf(c), (pos - 1)));
|
return false;
|
}
|
|
// Continue reading until we find another dollar sign. Every
|
// intermediate character must be a printable string character.
|
for (; pos < valueLength; pos++) {
|
c = valueString.charAt(pos);
|
if (c == '$') {
|
pos++;
|
break;
|
} else {
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_ILLEGAL_CHAR.get(valueString, String
|
.valueOf(c), pos));
|
return false;
|
}
|
}
|
}
|
|
if (pos >= valueLength) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_TRUNCATED.get(valueString));
|
return false;
|
}
|
|
// The next character must be a printable string character.
|
c = valueString.charAt(pos++);
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_NOT_PRINTABLE.get(valueString, String
|
.valueOf(c), (pos - 1)));
|
return false;
|
}
|
|
// Continue reading until the end of the value. Every intermediate
|
// character must be a printable string character.
|
for (; pos < valueLength; pos++) {
|
c = valueString.charAt(pos);
|
if (!PrintableStringSyntaxImpl.isPrintableCharacter(c)) {
|
|
invalidReason.append(ERR_ATTR_SYNTAX_TELEX_ILLEGAL_CHAR.get(valueString, String
|
.valueOf(c), pos));
|
return false;
|
}
|
}
|
|
// If we've gotten here, then we're at the end of the value and it
|
// is acceptable.
|
return true;
|
}
|
}
|
