se.vgregion.ldapservice.LdapUserEntryImpl Maven / Gradle / Ivy
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/**
* Copyright 2010 Västra Götalandsregionen
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of version 2.1 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
*/
package se.vgregion.ldapservice;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.naming.NamingEnumeration;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.SearchResult;
class LdapUserEntryImpl implements LdapUser {
private String _dn;
Map _attrs;
public LdapUserEntryImpl(String base, SearchResult res) {
_dn = res.getName();
if (base != null && base.length() != 0) {
_dn = _dn + "," + base;
}
_attrs = attrsToHashtable(res.getAttributes());
}
public Attributes getAttributes(String[] modifyAttrs) {
return mapToAttrs(modifyAttrs, _attrs);
}
/**
* @param rdn
*/
public LdapUserEntryImpl(String rdn) {
_dn = rdn;
_attrs = new HashMap();
}
private Map attrsToHashtable(Attributes attrs) {
try {
Map res = new HashMap();
NamingEnumeration attrIter = attrs.getAll();
while (attrIter.hasMore()) {
Attribute oneAttr = (Attribute) attrIter.next();
String attrId = oneAttr.getID();
NamingEnumeration attrValuesIter = oneAttr.getAll();
List attrValues = new ArrayList();
while (attrValuesIter.hasMore()) {
Object oneValue = attrValuesIter.next();
attrValues.add(oneValue);
}
if (attrValues.isEmpty()) {
attrValues.add(null);
}
res.put(attrId, attrValues);
}
return res;
} catch (Exception e) {
throw new RuntimeException("Parsing attrs failed", e);
}
}
public String getDn() {
return _dn;
}
public String getAttributeValue(String attrName) {
String[] vals = getAttributeValues(attrName);
if (vals.length > 0) {
return vals[0];
}
return null;
}
public String[] getAttributeValues(String attrName) {
List vals = (List) _attrs.get(attrName);
if (vals == null) {
vals = new ArrayList();
}
String[] res = new String[vals.size()];
for (int i = 0; i < res.length; i++) {
res[i] = (String) vals.get(i);
}
return res;
}
public static String dumpAttrMap(Map m) {
StringBuffer buf = new StringBuffer(256);
Iterator it = m.keySet().iterator();
while (it.hasNext()) {
String key = (String) it.next();
List values = (List) m.get(key);
buf.append(" " + key + ": |");
Iterator it2 = values.iterator();
while (it2.hasNext()) {
String oneVal = (String) it2.next();
buf.append(oneVal + "|");
}
buf.append("\n");
}
return buf.toString();
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer(200);
buf.append("" + _dn + "\n");
buf.append(dumpAttrMap(_attrs));
buf.append("\n");
return buf.toString();
}
/*
* (non-Javadoc)
*
* @see simple_jndiclient.Entry#clearAttribute(java.lang.String)
*/
public void clearAttribute(String attr) {
_attrs.remove(attr);
}
/*
* (non-Javadoc)
*
* @see simple_jndiclient.Entry#setAttributeValue(java.lang.String, java.lang.Object)
*/
public void setAttributeValue(String attr, Object value) {
List val = new ArrayList();
val.add(value);
_attrs.put(attr, val);
}
/*
* (non-Javadoc)
*
* @see simple_jndiclient.Entry#addAttributeValue(java.lang.String, java.lang.Object)
*/
public void addAttributeValue(String attr, Object value) {
List currValues = (List) _attrs.get(attr);
if (currValues == null) {
currValues = new ArrayList();
_attrs.put(attr, currValues);
}
currValues.add(value);
}
/*
* (non-Javadoc)
*
* @see simple_jndiclient.Entry#setAttributeValue(java.lang.String, java.lang.Object[])
*/
public void setAttributeValue(String attr, Object[] values) {
List vals = new ArrayList();
for (int i = 0; i < values.length; i++) {
vals.add(values[i]);
}
_attrs.put(attr, vals);
}
public Map getAttributes() {
return _attrs;
}
private static Attributes mapToAttrs(String[] attrNames, Map m) {
BasicAttributes attrs = new BasicAttributes();
Iterator it = m.keySet().iterator();
while (it.hasNext()) {
String key = (String) it.next();
if (arrayContains(attrNames, key)) {
List values = (List) m.get(key);
BasicAttribute oneAttr = new BasicAttribute(key);
Iterator it2 = values.iterator();
while (it2.hasNext()) {
Object oneVal = it2.next();
oneAttr.add(oneVal);
}
attrs.put(oneAttr);
}
}
return attrs;
}
public static String dumpSearchRes(LdapUser[] res) {
StringBuffer buf = new StringBuffer(256);
for (int i = 0; i < res.length; i++) {
buf.append(res[i]);
}
return buf.toString();
}
private static boolean arrayContains(String[] a, String val) {
for (int i = 0; i < a.length; i++) {
if (a[i] == null) {
if (val == null) {
return true;
}
} else {
if (a[i].equals(val)) {
return true;
}
}
}
return false;
}
}