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-rw-r--r--pki/base/common/src/com/netscape/cms/authentication/AVAPattern.java346
1 files changed, 186 insertions, 160 deletions
diff --git a/pki/base/common/src/com/netscape/cms/authentication/AVAPattern.java b/pki/base/common/src/com/netscape/cms/authentication/AVAPattern.java
index e0a37eb4b..1b76f77a6 100644
--- a/pki/base/common/src/com/netscape/cms/authentication/AVAPattern.java
+++ b/pki/base/common/src/com/netscape/cms/authentication/AVAPattern.java
@@ -17,7 +17,6 @@
// --- END COPYRIGHT BLOCK ---
package com.netscape.cms.authentication;
-
import java.io.IOException;
import java.io.PushbackReader;
import java.io.StringReader;
@@ -36,24 +35,27 @@ import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.authentication.EAuthException;
import com.netscape.certsrv.authentication.ECompSyntaxErr;
-
/**
- * class for parsing a DN pattern used to construct a certificate
- * subject name from ldap attributes and dn.<p>
+ * class for parsing a DN pattern used to construct a certificate subject name
+ * from ldap attributes and dn.
+ * <p>
+ *
+ * dnpattern is a string representing a subject name pattern to formulate from
+ * the directory attributes and entry dn. If empty or not set, the ldap entry DN
+ * will be used as the certificate subject name.
+ * <p>
*
- * dnpattern is a string representing a subject name pattern to formulate from
- * the directory attributes and entry dn. If empty or not set, the
- * ldap entry DN will be used as the certificate subject name. <p>
+ * The syntax is
*
- * The syntax is
* <pre>
- * dnPattern := rdnPattern *[ "," rdnPattern ]
- * rdnPattern := avaPattern *[ "+" avaPattern ]
+ * dnPattern := rdnPattern *[ "," rdnPattern ]
+ * rdnPattern := avaPattern *[ "+" avaPattern ]
* avaPattern := name "=" value |
- * name "=" "$attr" "." attrName [ "." attrNumber ] |
- * name "=" "$dn" "." attrName [ "." attrNumber ] |
- * "$dn" "." "$rdn" "." number
+ * name "=" "$attr" "." attrName [ "." attrNumber ] |
+ * name "=" "$dn" "." attrName [ "." attrNumber ] |
+ * "$dn" "." "$rdn" "." number
* </pre>
+ *
* <pre>
* Example1: <i>E=$attr.mail.1, CN=$attr.cn, OU=$dn.ou.2, O=$dn.o, C=US </i>
* Ldap entry: dn: UID=jjames, OU=IS, OU=people, O=acme.org
@@ -80,11 +82,12 @@ import com.netscape.certsrv.authentication.ECompSyntaxErr;
* E = the first 'mail' ldap attribute value in user's entry. <br>
* CN = the (first) 'cn' ldap attribute value in the user's entry. <br>
* OU = the second 'ou' value in the user's entry DN. note multiple AVAs
- * in a RDN in this example. <br>
+ * in a RDN in this example. <br>
* O = the (first) 'o' value in the user's entry DN. <br>
* C = the string "US"
* <p>
* </pre>
+ *
* <pre>
* Example3: <i>CN=$attr.cn, $rdn.2, O=$dn.o, C=US</i>
* Ldap entry: dn: UID=jjames, OU=IS+OU=people, O=acme.org
@@ -109,15 +112,16 @@ import com.netscape.certsrv.authentication.ECompSyntaxErr;
* <p>
* CN = the (first) 'cn' ldap attribute value in the user's entry. <br>
* OU = the second 'ou' value in the user's entry DN followed by the
- * first 'ou' value in the user's entry. note multiple AVAs
- * in a RDN in this example. <br>
+ * first 'ou' value in the user's entry. note multiple AVAs
+ * in a RDN in this example. <br>
* O = the (first) 'o' value in the user's entry DN. <br>
* C = the string "US"
* <p>
* </pre>
- * If an attribute or subject DN component does not exist the attribute
- * is skipped.
- *
+ *
+ * If an attribute or subject DN component does not exist the attribute is
+ * skipped.
+ *
* @version $Revision$, $Date$
*/
class AVAPattern {
@@ -130,8 +134,7 @@ class AVAPattern {
private static final char[] endChars = new char[] { '+', ',' };
- private static final LdapV3DNStrConverter mLdapDNStrConverter =
- new LdapV3DNStrConverter();
+ private static final LdapV3DNStrConverter mLdapDNStrConverter = new LdapV3DNStrConverter();
/* ldap attributes needed by this AVA (to retrieve from ldap) */
protected String[] mLdapAttrs = null;
@@ -140,7 +143,7 @@ class AVAPattern {
protected String mType = null;
/* the attribute in the AVA pair */
- protected String mAttr = null;
+ protected String mAttr = null;
/* value - could be name of an ldap attribute or entry dn attribute. */
protected String mValue = null;
@@ -150,262 +153,288 @@ class AVAPattern {
protected String mTestDN = null;
- public AVAPattern(String component)
- throws EAuthException {
- if (component == null || component.length() == 0)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", component));
+ public AVAPattern(String component) throws EAuthException {
+ if (component == null || component.length() == 0)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", component));
parse(new PushbackReader(new StringReader(component)));
}
- public AVAPattern(PushbackReader in)
- throws EAuthException {
+ public AVAPattern(PushbackReader in) throws EAuthException {
parse(in);
}
- private void parse(PushbackReader in)
- throws EAuthException {
+ private void parse(PushbackReader in) throws EAuthException {
int c;
// mark ava beginning.
// skip spaces
- //System.out.println("============ AVAPattern Begin ===========");
- //System.out.println("skip spaces");
+ // System.out.println("============ AVAPattern Begin ===========");
+ // System.out.println("skip spaces");
try {
- while ((c = in.read()) == ' ' || c == '\t') {//System.out.println("spaces read "+(char)c);
+ while ((c = in.read()) == ' ' || c == '\t') {// System.out.println("spaces read "+(char)c);
;
}
} catch (IOException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "All blank"));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", "All blank"));
}
- if (c == -1)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "All blank"));
+ if (c == -1)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", "All blank"));
- // $rdn "." number syntax.
+ // $rdn "." number syntax.
if (c == '$') {
- //System.out.println("$rdn syntax");
+ // System.out.println("$rdn syntax");
mType = TYPE_RDN;
try {
- if (in.read() != 'r' ||
- in.read() != 'd' ||
- in.read() != 'n' ||
- in.read() != '.')
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "Invalid $ syntax, expecting $rdn"));
+ if (in.read() != 'r' || in.read() != 'd' || in.read() != 'n'
+ || in.read() != '.')
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "Invalid $ syntax, expecting $rdn"));
} catch (IOException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "Invalid $ syntax, expecting $rdn"));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "Invalid $ syntax, expecting $rdn"));
}
StringBuffer rdnNumberBuf = new StringBuffer();
try {
while ((c = in.read()) != ',' && c != -1 && c != '+') {
- //System.out.println("rdnNumber read "+(char)c);
+ // System.out.println("rdnNumber read "+(char)c);
rdnNumberBuf.append((char) c);
}
if (c != -1) // either ',' or '+'
in.unread(c);
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
String rdnNumber = rdnNumberBuf.toString().trim();
- if (rdnNumber.length() == 0)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "$rdn number not set in ava pattern"));
+ if (rdnNumber.length() == 0)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "$rdn number not set in ava pattern"));
try {
mElement = Integer.parseInt(rdnNumber) - 1;
} catch (NumberFormatException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "Invalid $rdn number in ava pattern"));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "Invalid $rdn number in ava pattern"));
}
return;
}
- // name "=" ... syntax.
+ // name "=" ... syntax.
- // read name
- //System.out.println("reading name");
+ // read name
+ // System.out.println("reading name");
- StringBuffer attrBuf = new StringBuffer();
+ StringBuffer attrBuf = new StringBuffer();
try {
while (c != '=' && c != -1 && c != ',' && c != '+') {
attrBuf.append((char) c);
c = in.read();
- //System.out.println("name read "+(char)c);
- }
- if (c == ',' || c == '+')
+ // System.out.println("name read "+(char)c);
+ }
+ if (c == ',' || c == '+')
in.unread(c);
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
if (c != '=')
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "Missing \"=\" in ava pattern"));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "Missing \"=\" in ava pattern"));
- // read value
- //System.out.println("reading value");
+ // read value
+ // System.out.println("reading value");
- // skip spaces
- //System.out.println("skip spaces for value");
+ // skip spaces
+ // System.out.println("skip spaces for value");
try {
- while ((c = in.read()) == ' ' || c == '\t') {//System.out.println("spaces2 read "+(char)c);
+ while ((c = in.read()) == ' ' || c == '\t') {// System.out.println("spaces2 read "+(char)c);
;
}
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
- if (c == -1)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "no value after = in ava pattern"));
+ if (c == -1)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "no value after = in ava pattern"));
if (c == '$') {
- // check for $dn or $attr
+ // check for $dn or $attr
try {
c = in.read();
- //System.out.println("check $dn or $attr read "+(char)c);
+ // System.out.println("check $dn or $attr read "+(char)c);
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
- if (c == -1)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "expecting $dn or $attr in ava pattern"));
+ if (c == -1)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "expecting $dn or $attr in ava pattern"));
if (c == 'a') {
try {
- if (in.read() != 't' ||
- in.read() != 't' ||
- in.read() != 'r' ||
- in.read() != '.')
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "expecting $attr in ava pattern"));
+ if (in.read() != 't' || in.read() != 't'
+ || in.read() != 'r' || in.read() != '.')
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "expecting $attr in ava pattern"));
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
mType = TYPE_ATTR;
- //System.out.println("---- mtype $attr");
+ // System.out.println("---- mtype $attr");
} else if (c == 'd') {
try {
- if (in.read() != 'n' ||
- in.read() != '.')
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "expecting $dn in ava pattern"));
+ if (in.read() != 'n' || in.read() != '.')
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "expecting $dn in ava pattern"));
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
mType = TYPE_DN;
- //System.out.println("----- mtype $dn");
+ // System.out.println("----- mtype $dn");
} else {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "unknown keyword. expecting $dn or $attr."));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "unknown keyword. expecting $dn or $attr."));
}
- // get attr name of dn pattern from above.
+ // get attr name of dn pattern from above.
String attrName = attrBuf.toString().trim();
- //System.out.println("----- attrName "+attrName);
- if (attrName.length() == 0)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", "attribute name expected"));
- try {
- ObjectIdentifier attrOid =
- mLdapDNStrConverter.parseAVAKeyword(attrName);
+ // System.out.println("----- attrName "+attrName);
+ if (attrName.length() == 0)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "attribute name expected"));
+ try {
+ ObjectIdentifier attrOid = mLdapDNStrConverter
+ .parseAVAKeyword(attrName);
- mAttr = mLdapDNStrConverter.encodeOID(attrOid);
- //System.out.println("----- mAttr "+mAttr);
+ mAttr = mLdapDNStrConverter.encodeOID(attrOid);
+ // System.out.println("----- mAttr "+mAttr);
} catch (IOException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
}
// get dn or attribute from ldap search.
StringBuffer valueBuf = new StringBuffer();
try {
- while ((c = in.read()) != ',' &&
- c != -1 && c != '.' && c != '+') {
- //System.out.println("mValue read "+(char)c);
+ while ((c = in.read()) != ',' && c != -1 && c != '.'
+ && c != '+') {
+ // System.out.println("mValue read "+(char)c);
valueBuf.append((char) c);
}
if (c == '+' || c == ',') // either ',' or '+'
- in.unread(c); // pushback last , or +
+ in.unread(c); // pushback last , or +
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
mValue = valueBuf.toString().trim();
- if (mValue.length() == 0)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "$dn or $attr attribute name expected"));
- //System.out.println("----- mValue "+mValue);
+ if (mValue.length() == 0)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "$dn or $attr attribute name expected"));
+ // System.out.println("----- mValue "+mValue);
- // get nth dn or attribute from ldap search.
+ // get nth dn or attribute from ldap search.
if (c == '.') {
StringBuffer attrNumberBuf = new StringBuffer();
try {
while ((c = in.read()) != ',' && c != -1 && c != '+') {
- //System.out.println("mElement read "+(char)c);
+ // System.out.println("mElement read "+(char)c);
attrNumberBuf.append((char) c);
}
if (c != -1) // either ',' or '+'
- in.unread(c); // pushback last , or +
+ in.unread(c); // pushback last , or +
} catch (IOException e) {
- throw new EAuthException(CMS.getUserMessage("CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
+ throw new EAuthException(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_INTERNAL_ERROR", e.toString()));
}
String attrNumber = attrNumberBuf.toString().trim();
- if (attrNumber.length() == 0)
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "nth element $dn or $attr expected"));
+ if (attrNumber.length() == 0)
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "nth element $dn or $attr expected"));
try {
mElement = Integer.parseInt(attrNumber) - 1;
} catch (NumberFormatException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX",
- "Invalid format in nth element $dn or $attr"));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX",
+ "Invalid format in nth element $dn or $attr"));
}
}
- //System.out.println("----- mElement "+mElement);
+ // System.out.println("----- mElement "+mElement);
} else {
// value is constant. treat as regular ava.
mType = TYPE_CONSTANT;
- //System.out.println("----- mType constant");
- // parse ava value.
+ // System.out.println("----- mType constant");
+ // parse ava value.
StringBuffer valueBuf = new StringBuffer();
valueBuf.append((char) c);
try {
- while ((c = in.read()) != ',' &&
- c != -1) {
+ while ((c = in.read()) != ',' && c != -1) {
valueBuf.append((char) c);
}
if (c == '+' || c == ',') { // either ',' or '+'
in.unread(c); // pushback last , or +
}
} catch (IOException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
}
- try {
- AVA ava = mLdapDNStrConverter.parseAVA(attrBuf + "=" + valueBuf);
+ try {
+ AVA ava = mLdapDNStrConverter
+ .parseAVA(attrBuf + "=" + valueBuf);
mValue = ava.toLdapDNString();
- //System.out.println("----- mValue "+mValue);
+ // System.out.println("----- mValue "+mValue);
} catch (IOException e) {
- throw new ECompSyntaxErr(CMS.getUserMessage("CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
+ throw new ECompSyntaxErr(CMS.getUserMessage(
+ "CMS_AUTHENTICATION_COMPONENT_SYNTAX", e.getMessage()));
}
}
}
- public String formAVA(LDAPEntry entry)
- throws EAuthException {
- if (mType == TYPE_CONSTANT)
+ public String formAVA(LDAPEntry entry) throws EAuthException {
+ if (mType == TYPE_CONSTANT)
return mValue;
if (mType == TYPE_RDN) {
String dn = entry.getDN();
- if (mTestDN != null)
+ if (mTestDN != null)
dn = mTestDN;
- //System.out.println("AVAPattern Using dn "+mTestDN);
+ // System.out.println("AVAPattern Using dn "+mTestDN);
String[] rdns = LDAPDN.explodeDN(dn, false);
- if (mElement >= rdns.length)
+ if (mElement >= rdns.length)
return null;
return rdns[mElement];
}
@@ -413,9 +442,9 @@ class AVAPattern {
if (mType == TYPE_DN) {
String dn = entry.getDN();
- if (mTestDN != null)
+ if (mTestDN != null)
dn = mTestDN;
- //System.out.println("AVAPattern Using dn "+mTestDN);
+ // System.out.println("AVAPattern Using dn "+mTestDN);
String[] rdns = LDAPDN.explodeDN(dn, false);
String value = null;
int nFound = -1;
@@ -426,14 +455,14 @@ class AVAPattern {
for (int j = 0; j < avas.length; j++) {
String[] exploded = explodeAVA(avas[j]);
- if (exploded[0].equalsIgnoreCase(mValue) &&
- ++nFound == mElement) {
+ if (exploded[0].equalsIgnoreCase(mValue)
+ && ++nFound == mElement) {
value = exploded[1];
break;
}
}
}
- if (value == null)
+ if (value == null)
return null;
return mAttr + "=" + value;
}
@@ -441,7 +470,7 @@ class AVAPattern {
if (mType == TYPE_ATTR) {
LDAPAttribute ldapAttr = entry.getAttribute(mValue);
- if (ldapAttr == null)
+ if (ldapAttr == null)
return null;
String value = null;
Enumeration ldapValues = ldapAttr.getStringValues();
@@ -454,7 +483,7 @@ class AVAPattern {
break;
}
}
- if (value == null)
+ if (value == null)
return null;
String v = escapeLdapString(value);
@@ -474,8 +503,8 @@ class AVAPattern {
for (int i = 0; i < c.length; i++) {
// escape special characters that directory does not.
- if ((c[i] == ',' || c[i] == '=' || c[i] == '+' || c[i] == '<' ||
- c[i] == '>' || c[i] == '#' || c[i] == ';')) {
+ if ((c[i] == ',' || c[i] == '=' || c[i] == '+' || c[i] == '<'
+ || c[i] == '>' || c[i] == '#' || c[i] == ';')) {
if (i == 0 || c[i - 1] != '\\') {
newc[j++] = '\\';
newc[j++] = c[i];
@@ -484,17 +513,17 @@ class AVAPattern {
else if (c[i] == '\\') {
int k = i + 1;
- if (i == len - 1 ||
- (c[k] == ',' || c[k] == '=' || c[k] == '+' || c[k] == '<' ||
- c[k] == '>' || c[k] == '#' || c[k] == ';')) {
+ if (i == len - 1
+ || (c[k] == ',' || c[k] == '=' || c[k] == '+'
+ || c[k] == '<' || c[k] == '>' || c[k] == '#' || c[k] == ';')) {
newc[j++] = '\\';
newc[j++] = c[i];
}
} // escape QUOTATION
else if (c[i] == '"') {
- if ((i == 0 && c[len - 1] != '"') ||
- (i == len - 1 && c[0] != '"') ||
- (i > 0 && i < len - 1)) {
+ if ((i == 0 && c[len - 1] != '"')
+ || (i == len - 1 && c[0] != '"')
+ || (i > 0 && i < len - 1)) {
newc[j++] = '\\';
newc[j++] = c[i];
}
@@ -512,20 +541,19 @@ class AVAPattern {
}
/**
- * Explode RDN into AVAs.
- * Does not handle escaped '+'
- * Java ldap library does not yet support multiple avas per rdn.
- * If RDN is malformed returns empty array.
+ * Explode RDN into AVAs. Does not handle escaped '+' Java ldap library does
+ * not yet support multiple avas per rdn. If RDN is malformed returns empty
+ * array.
*/
public static String[] explodeRDN(String rdn) {
int plus = rdn.indexOf('+');
- if (plus == -1)
+ if (plus == -1)
return new String[] { rdn };
Vector avas = new Vector();
StringTokenizer token = new StringTokenizer(rdn, "+");
- while (token.hasMoreTokens())
+ while (token.hasMoreTokens())
avas.addElement(token.nextToken());
String[] theAvas = new String[avas.size()];
@@ -534,17 +562,15 @@ class AVAPattern {
}
/**
- * Explode AVA into name and value.
- * Does not handle escaped '='
- * If AVA is malformed empty array is returned.
+ * Explode AVA into name and value. Does not handle escaped '=' If AVA is
+ * malformed empty array is returned.
*/
public static String[] explodeAVA(String ava) {
int equals = ava.indexOf('=');
- if (equals == -1)
+ if (equals == -1)
return null;
- return new String[] {
- ava.substring(0, equals).trim(), ava.substring(equals + 1).trim()};
+ return new String[] { ava.substring(0, equals).trim(),
+ ava.substring(equals + 1).trim() };
}
}
-
generated by cgit (git 2.34.1) at 2024-06-29 04:20:12 +0000