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Josh Cummings
2024-10-02 11:43:16 -06:00
commit a9b676a925
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9
servlet/xml/java/plain/README.adoc Normal file
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Sample application demonstrating how to do the most basic stuff in Spring LDAP.
A very simple dao implementation is provided in `org.springframework.ldap.samples.plain.dao.PersonRepositoryImpl`
It demonstrates some basic operations using Spring LDAP.
The core Spring application context of the sample is defined in `resources/applicationContext.xml`.
This application context will start an in-process Apache Directory Server instance, automatically populated
with some test data. The data will be reset every time the application is restarted.
To run the example, do `gradle jettyRun`, and then navigate to `http://localhost:8080/plain`

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servlet/xml/java/plain/build.gradle Normal file
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plugins {
id 'java-library'
id "org.gretty" version "4.0.3"
id "war"
alias(libs.plugins.io.spring.dependency.management)
}
repositories {
mavenCentral()
maven { url "https://repo.spring.io/snapshot" }
maven { url "https://repo.spring.io/milestone" }
}
dependencies {
implementation platform(libs.org.springframework.spring.framework.bom)
implementation platform(libs.org.springframework.data.spring.data.bom)
implementation "org.springframework.data:spring-data-ldap"
implementation libs.org.springframework.ldap.spring.ldap.core
implementation libs.org.springframework.ldap.spring.ldap.test
implementation "org.springframework:spring-context"
implementation "org.springframework:spring-webmvc"
implementation "commons-lang:commons-lang:2.6"
implementation 'com.unboundid:unboundid-ldapsdk:7.0.1'
implementation 'org.glassfish.web:jakarta.servlet.jsp.jstl:3.0.1'
implementation 'jakarta.servlet.jsp.jstl:jakarta.servlet.jsp.jstl-api:3.0.1'
implementation 'jakarta.servlet.jsp:jakarta.servlet.jsp-api:4.0.0'
compileOnly 'jakarta.servlet:jakarta.servlet-api:6.1.0'
runtimeOnly 'ch.qos.logback:logback-classic:1.5.6'
testImplementation platform('org.junit:junit-bom:5.10.3')
testImplementation "org.springframework:spring-test"
testImplementation "org.assertj:assertj-core:3.26.3"
testImplementation "org.junit.jupiter:junit-jupiter-api"
testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine"
}
tasks.named('test') {
useJUnitPlatform()
}

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servlet/xml/java/plain/gradle.properties Normal file
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version=3.3.0
spring-ldap.version=3.3.0-SNAPSHOT
org.gradle.jvmargs=-Xmx6g -XX:+HeapDumpOnOutOfMemoryError
org.gradle.caching=true

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servlet/xml/java/plain/gradle/libs.versions.toml Normal file
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[versions]
org-springframework-boot = "3.4.0-SNAPSHOT"
[libraries]
org-springframework-spring-framework-bom = "org.springframework:spring-framework-bom:6.2.0-M6"
org-springframework-data-spring-data-bom = "org.springframework.data:spring-data-bom:2024.0.2"
org-springframework-ldap-spring-ldap-core = "org.springframework.ldap:spring-ldap-core:3.3.0-SNAPSHOT"
org-springframework-ldap-spring-ldap-test = "org.springframework.ldap:spring-ldap-test:3.3.0-SNAPSHOT"
[plugins]
io-spring-dependency-management = { id = "io.spring.dependency-management", version = "1.1.6" }
org-springframework-boot = { id = "org.springframework.boot", version.ref = "org-springframework-boot" }

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servlet/xml/java/plain/gradle/wrapper/gradle-wrapper.jar vendored Normal file
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servlet/xml/java/plain/gradle/wrapper/gradle-wrapper.properties vendored Normal file
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

240
servlet/xml/java/plain/gradlew vendored Executable file
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#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# 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
#
# https://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.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
APP_NAME="Gradle"
APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"

91
servlet/xml/java/plain/gradlew.bat vendored Executable file
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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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pluginManagement {
repositories {
mavenCentral()
gradlePluginPortal()
maven { url 'https://repo.spring.io/milestone' }
maven { url "https://repo.spring.io/snapshot" }
}
}

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servlet/xml/java/plain/src/main/java/org/springframework/ldap/samples/plain/domain/Person.java Normal file
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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.plain.domain;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
/**
* Simple class representing a single person.
*
* @author Mattias Hellborg Arthursson
* @author Ulrik Sandberg
*/
public class Person {
private String fullName;
private String lastName;
private String description;
private String country;
private String company;
private String phone;
public String getDescription() {
return this.description;
}
public void setDescription(String description) {
this.description = description;
}
public String getFullName() {
return this.fullName;
}
public void setFullName(String fullName) {
this.fullName = fullName;
}
public String getLastName() {
return this.lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getCompany() {
return this.company;
}
public void setCompany(String company) {
this.company = company;
}
public String getCountry() {
return this.country;
}
public void setCountry(String country) {
this.country = country;
}
public String getPhone() {
return this.phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public boolean equals(Object obj) {
return EqualsBuilder.reflectionEquals(this, obj);
}
public int hashCode() {
return HashCodeBuilder.reflectionHashCode(this);
}
public String toString() {
return ToStringBuilder.reflectionToString(this, ToStringStyle.MULTI_LINE_STYLE);
}
}

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servlet/xml/java/plain/src/main/java/org/springframework/ldap/samples/plain/repository/PersonRepository.java Normal file
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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.plain.repository;
import java.util.List;
import org.springframework.ldap.samples.plain.domain.Person;
/**
* Data Access Object interface for the Person entity.
*
* @author Mattias Hellborg Arthursson
* @author Ulrik Sandberg
*/
public interface PersonRepository {
void create(Person person);
void update(Person person);
void delete(Person person);
List<String> getAllPersonNames();
List<Person> findAll();
Person findByPrimaryKey(String country, String company, String fullname);
}

140
servlet/xml/java/plain/src/main/java/org/springframework/ldap/samples/plain/repository/PersonRepositoryImpl.java Normal file
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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.plain.repository;
import java.util.List;
import javax.naming.Name;
import javax.naming.ldap.LdapName;
import org.springframework.ldap.core.AttributesMapper;
import org.springframework.ldap.core.ContextMapper;
import org.springframework.ldap.core.DirContextAdapter;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.core.LdapClient;
import org.springframework.ldap.core.support.AbstractContextMapper;
import org.springframework.ldap.query.LdapQuery;
import org.springframework.ldap.query.LdapQueryBuilder;
import org.springframework.ldap.samples.plain.domain.Person;
import org.springframework.ldap.support.LdapNameBuilder;
import org.springframework.ldap.support.LdapUtils;
/**
* Default implementation of PersonDao. This implementation uses DirContextAdapter for
* managing attribute values. We use a ContextMapper to map from the found contexts to our
* domain objects. This is especially useful since we in this case have properties in our
* domain objects that depend on parts of the DN.
*
* We could have worked with Attributes and an AttributesMapper implementation instead,
* but working with Attributes is a bore and also, working with AttributesMapper objects
* (or, indeed Attributes) does not give us access to the distinguished name. However, we
* do use it in one method that only needs a single attribute:
* {@link #getAllPersonNames()}.
*
* @author Mattias Hellborg Arthursson
* @author Ulrik Sandberg
*/
public class PersonRepositoryImpl implements PersonRepository {
private final LdapClient ldap;
public PersonRepositoryImpl(LdapClient ldap) {
this.ldap = ldap;
}
@Override
public void create(Person person) {
Name dn = buildDn(person);
DirContextOperations context = new DirContextAdapter(dn);
mapToContext(person, context);
this.ldap.bind(dn).object(context).execute();
}
@Override
public void update(Person person) {
Name dn = buildDn(person);
DirContextAdapter context = this.ldap.search().name(dn).toEntry();
mapToContext(person, context);
this.ldap.modify(dn).attributes(context.getModificationItems()).execute();
}
@Override
public void delete(Person person) {
this.ldap.unbind(buildDn(person)).execute();
}
@Override
public List<String> getAllPersonNames() {
LdapQuery query = LdapQueryBuilder.query().attributes("cn").where("objectclass").is("person");
return this.ldap.search()
.query(query)
.toList((AttributesMapper<String>) (attributes) -> attributes.get("cn").get().toString());
}
@Override
public List<Person> findAll() {
return this.ldap.search()
.query(LdapQueryBuilder.query().where("objectclass").is("person"))
.toList(PERSON_CONTEXT_MAPPER);
}
@Override
public Person findByPrimaryKey(String country, String company, String fullname) {
LdapName dn = buildDn(country, company, fullname);
return this.ldap.search().name(dn).toObject(PERSON_CONTEXT_MAPPER);
}
private LdapName buildDn(Person person) {
return buildDn(person.getCountry(), person.getCompany(), person.getFullName());
}
private LdapName buildDn(String country, String company, String fullname) {
return LdapNameBuilder.newInstance().add("c", country).add("ou", company).add("cn", fullname).build();
}
private void mapToContext(Person person, DirContextOperations context) {
context.setAttributeValues("objectclass", new String[] { "top", "person" });
context.setAttributeValue("cn", person.getFullName());
context.setAttributeValue("sn", person.getLastName());
context.setAttributeValue("description", person.getDescription());
context.setAttributeValue("telephoneNumber", person.getPhone());
}
/**
* Maps from DirContextAdapter to Person objects. A DN for a person will be of the
* form <code>cn=[fullname],ou=[company],c=[country]</code>, so the values of these
* attributes must be extracted from the DN. For this, we use the LdapName along with
* utility methods in LdapUtils.
*/
private static final ContextMapper<Person> PERSON_CONTEXT_MAPPER = new AbstractContextMapper<>() {
@Override
public Person doMapFromContext(DirContextOperations context) {
Person person = new Person();
LdapName dn = LdapUtils.newLdapName(context.getDn());
person.setCountry(LdapUtils.getStringValue(dn, 0));
person.setCompany(LdapUtils.getStringValue(dn, 1));
person.setFullName(context.getStringAttribute("cn"));
person.setLastName(context.getStringAttribute("sn"));
person.setDescription(context.getStringAttribute("description"));
person.setPhone(context.getStringAttribute("telephoneNumber"));
return person;
}
};
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.plain.web;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import javax.naming.Name;
import org.apache.commons.lang.StringUtils;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.samples.plain.domain.Person;
import org.springframework.ldap.samples.plain.repository.PersonRepository;
import org.springframework.ldap.samples.utils.HtmlRowLdapTreeVisitor;
import org.springframework.ldap.samples.utils.LdapTree;
import org.springframework.ldap.samples.utils.LdapTreeBuilder;
import org.springframework.ldap.support.LdapUtils;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
/**
* Default controller.
*
* @author Mattias Hellborg Arthursson
*/
@Controller
public class DefaultController {
private final LdapTreeBuilder ldapTreeBuilder;
private final PersonRepository persons;
public DefaultController(LdapTreeBuilder ldapTreeBuilder, PersonRepository persons) {
this.ldapTreeBuilder = ldapTreeBuilder;
this.persons = persons;
}
@RequestMapping("/welcome.do")
public void welcomeHandler() {
}
@RequestMapping("/showTree.do")
public ModelAndView showTree() {
LdapTree ldapTree = this.ldapTreeBuilder.getLdapTree(LdapUtils.emptyLdapName());
HtmlRowLdapTreeVisitor visitor = new PersonLinkHtmlRowLdapTreeVisitor();
ldapTree.traverse(visitor);
return new ModelAndView("showTree", "rows", visitor.getRows());
}
@RequestMapping("/addPerson.do")
public String addPerson() {
Person person = getPerson();
this.persons.create(person);
return "redirect:/showTree.do";
}
@RequestMapping("/updatePhoneNumber.do")
public String updatePhoneNumber() {
Person person = this.persons.findByPrimaryKey("Sweden", "company1", "John Doe");
person.setPhone(StringUtils.join(new String[] { person.getPhone(), "0" }));
this.persons.update(person);
return "redirect:/showTree.do";
}
@RequestMapping("/removePerson.do")
public String removePerson() {
Person person = getPerson();
this.persons.delete(person);
return "redirect:/showTree.do";
}
@RequestMapping("/showPerson.do")
public ModelMap showPerson(String country, String company, String fullName) {
Person person = this.persons.findByPrimaryKey(country, company, fullName);
return new ModelMap("person", person);
}
private Person getPerson() {
Person person = new Person();
person.setFullName("John Doe");
person.setLastName("Doe");
person.setCompany("company1");
person.setCountry("Sweden");
person.setDescription("Test user");
return person;
}
/**
* Generates appropriate links for person leaves in the tree.
*
* @author Mattias Hellborg Arthursson
*/
private static final class PersonLinkHtmlRowLdapTreeVisitor extends HtmlRowLdapTreeVisitor {
@Override
protected String getLinkForNode(DirContextOperations node) {
String[] objectClassValues = node.getStringAttributes("objectClass");
if (containsValue(objectClassValues, "person")) {
Name dn = node.getDn();
String country = encodeValue(LdapUtils.getStringValue(dn, "c"));
String company = encodeValue(LdapUtils.getStringValue(dn, "ou"));
String fullName = encodeValue(LdapUtils.getStringValue(dn, "cn"));
return "showPerson.do?country=" + country + "&company=" + company + "&fullName=" + fullName;
}
else {
return super.getLinkForNode(node);
}
}
private String encodeValue(String value) {
return URLEncoder.encode(value, StandardCharsets.UTF_8);
}
private boolean containsValue(String[] values, String value) {
for (String oneValue : values) {
if (StringUtils.equals(oneValue, value)) {
return true;
}
}
return false;
}
}
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.utils;
import java.util.LinkedList;
import java.util.List;
import org.springframework.ldap.core.DirContextOperations;
public class HtmlRowLdapTreeVisitor implements LdapTreeVisitor {
private final List<String> rows = new LinkedList<>();
public void visit(DirContextOperations node, int currentDepth) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < currentDepth; i++) {
sb.append("&nbsp;&nbsp;&nbsp;&nbsp;");
}
sb.append("<a href='")
.append(getLinkForNode(node))
.append("'>")
.append(node.getDn())
.append("</a>")
.append("<br>\n");
this.rows.add(sb.toString());
}
protected String getLinkForNode(DirContextOperations node) {
return "#";
}
public List<String> getRows() {
return this.rows;
}
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.utils;
import java.util.LinkedList;
import java.util.List;
import org.springframework.ldap.core.DirContextOperations;
public class LdapTree {
private final DirContextOperations node;
private List<LdapTree> subContexts = new LinkedList<>();
public LdapTree(DirContextOperations node) {
this.node = node;
}
public DirContextOperations getNode() {
return this.node;
}
public List<LdapTree> getSubContexts() {
return this.subContexts;
}
public void setSubContexts(List<LdapTree> subContexts) {
this.subContexts = subContexts;
}
public void addSubTree(LdapTree ldapTree) {
this.subContexts.add(ldapTree);
}
public void traverse(LdapTreeVisitor visitor) {
traverse(visitor, 0);
}
private void traverse(LdapTreeVisitor visitor, int currentDepth) {
visitor.visit(this.node, currentDepth);
for (LdapTree subContext : this.subContexts) {
subContext.traverse(visitor, currentDepth + 1);
}
}
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.utils;
import javax.naming.Name;
import org.springframework.ldap.core.ContextMapper;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.core.LdapClient;
import org.springframework.ldap.support.LdapUtils;
public class LdapTreeBuilder {
private final LdapClient ldap;
public LdapTreeBuilder(LdapClient ldap) {
this.ldap = ldap;
}
public LdapTree getLdapTree(Name root) {
DirContextOperations context = this.ldap.search().name(root).toEntry();
return getLdapTree(context);
}
private LdapTree getLdapTree(final DirContextOperations rootContext) {
final LdapTree ldapTree = new LdapTree(rootContext);
this.ldap.listBindings(rootContext.getDn()).toList((ContextMapper<Object>) (ctx) -> {
Name dn = ((DirContextOperations) ctx).getDn();
dn = LdapUtils.prepend(dn, rootContext.getDn());
ldapTree.addSubTree(getLdapTree(dn));
return null;
});
return ldapTree;
}
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.utils;
import org.springframework.ldap.core.DirContextOperations;
public interface LdapTreeVisitor {
void visit(DirContextOperations node, int currentDepth);
}

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<body>
Plain example of Spring LDAP usage.
</body>

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:ldap="http://www.springframework.org/schema/ldap"
xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/ldap https://www.springframework.org/schema/ldap/spring-ldap.xsd">
<context:property-placeholder location="classpath:/ldap.properties" />
<ldap:context-source id="contextSource"
password="${sample.ldap.password}"
url="${sample.ldap.url}"
username="${sample.ldap.userDn}"
base="${sample.ldap.base}" />
<bean id="ldap" class="org.springframework.ldap.core.LdapClient" factory-method="create">
<constructor-arg ref="contextSource"/>
</bean>
<!-- Populates the LDAP server with initial data -->
<bean id="ldifPopulator" class="org.springframework.ldap.test.LdifPopulator" depends-on="embeddedLdapServer">
<property name="contextSource" ref="contextSource" />
<property name="resource" value="classpath:/setup_data.ldif" />
<property name="base" value="${sample.ldap.base}" />
<property name="clean" value="${sample.ldap.clean}" />
<property name="defaultBase" value="dc=jayway,dc=se" />
</bean>
<!--
This is for test and demo purposes only - EmbeddedLdapServerFactoryBean launches an in-process
LDAP server.
-->
<bean id="embeddedLdapServer" class="org.springframework.ldap.test.unboundid.EmbeddedLdapServerFactoryBean">
<property name="partitionName" value="jayway"/>
<property name="partitionSuffix" value="${sample.ldap.base}" />
<property name="port" value="18880" />
</bean>
<bean id="persons"
class="org.springframework.ldap.samples.plain.repository.PersonRepositoryImpl">
<constructor-arg ref="ldap" />
</bean>
<bean id="ldapTreeBuilder"
class="org.springframework.ldap.samples.utils.LdapTreeBuilder">
<constructor-arg ref="ldap" />
</bean>
</beans>

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sample.ldap.url=ldap://127.0.0.1:18880
sample.ldap.userDn=uid=admin,ou=system
sample.ldap.password=secret
sample.ldap.base=dc=jayway,dc=se
sample.ldap.clean=true

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log4j.rootCategory=INFO, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n
log4j.logger.org.apache.directory=ERROR

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<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<!-- encoders are assigned the type
ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<root level="info">
<appender-ref ref="STDOUT" />
</root>
</configuration>

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dn: c=Sweden,dc=jayway,dc=se
objectclass: top
objectclass: country
c: Sweden
description: The country of Sweden
dn: ou=company1,c=Sweden,dc=jayway,dc=se
objectclass: top
objectclass: organizationalUnit
ou: company1
description: First company in Sweden
dn: cn=Some Person,ou=company1,c=Sweden,dc=jayway,dc=se
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
uid: some.person
userPassword: password
cn: Some Person
sn: Person
description: Sweden, Company1, Some Person
telephoneNumber: +46 555-123456
dn: cn=Some Person2,ou=company1,c=Sweden,dc=jayway,dc=se
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
uid: some.person2
userPassword: password
cn: Some Person2
sn: Person2
description: Sweden, Company1, Some Person2
telephoneNumber: +46 555-654321

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">
<context:component-scan
base-package="org.springframework.ldap.samples.plain.web" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>

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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<html>
<body>
<a href="showTree.do">Back</a>
<p>
Full name: ${person.fullName}
<br>
LastName: ${person.lastName}
<br>
Description: ${person.description}
<br>
Country: ${person.country}
<br>
Company: ${person.company}
<br>
Phone: ${person.phone}
<br>
</p>
</html>

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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<html>
<body>
<h2>Operations</h2>
<h3>Clicking a link below performs the described operation which will be reflected in the LDAP tree below</h3>
<a href="addPerson.do">Add new test person 'John Doe'</a> (only works once)<br>
<a href="updatePhoneNumber.do">Add a '0' to the phone number of test person</a> (only works if the person has been created)<br>
<a href="removePerson.do">Remove test person</a><br>
<p>
<h2>Tree contents</h2>
<h3>Click a person row to see the attribute values (country and company rows do not have additional info)</h3>
<c:forEach var="row" items="${rows}">
${row}
</c:forEach>
</p>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<web-app id="Tiink-preview" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee https://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<display-name>Spring LDAP Basic Example</display-name>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:/applicationContext.xml</param-value>
</context-param>
<servlet>
<servlet-name>basic</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/basic-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>basic</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
</web-app>

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<html>
<head>
<meta HTTP-EQUIV="REFRESH" content="0; url=showTree.do">
</head>
</html>

107
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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.plain.repository;
import java.util.List;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ldap.NameNotFoundException;
import org.springframework.ldap.samples.plain.domain.Person;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
/**
* Abstract base class for PersonDao integration tests.
*
* @author Mattias Hellborg Arthursson
* @author Ulrik Sandberg
*/
@ExtendWith(SpringExtension.class)
@ContextConfiguration("/applicationContext.xml")
public class PersonRepositorySampleIntegrationTests extends AbstractJUnit4SpringContextTests {
protected Person person;
@Autowired
private PersonRepository personRepository;
@BeforeEach
void preparePerson() {
this.person = new Person();
this.person.setCountry("Sweden");
this.person.setCompany("company1");
this.person.setFullName("Some Person");
this.person.setLastName("Person");
this.person.setDescription("Sweden, Company1, Some Person");
this.person.setPhone("+46 555-123456");
}
/**
* Having a single test method test create, update and delete is not exactly the ideal
* way of testing, since they depend on each other. A better way would be to separate
* the tests and load a test fixture before each operation, in order to guarantee the
* expected state every time. See the ldaptemplate-person sample for the correct way
* to do this.
*/
@Test
void testCreateUpdateDelete() {
this.person.setFullName("Another Person");
this.personRepository.create(this.person);
Person person = this.personRepository.findByPrimaryKey("Sweden", "company1", "Another Person");
assertThat(person).isEqualTo(this.person);
this.person.setDescription("Another description");
this.personRepository.update(this.person);
person = this.personRepository.findByPrimaryKey("Sweden", "company1", "Another Person");
assertThat(person.getDescription()).isEqualTo("Another description");
this.personRepository.delete(this.person);
assertThatExceptionOfType(NameNotFoundException.class)
.isThrownBy(() -> this.personRepository.findByPrimaryKey("Sweden", "company1", "Another Person"));
}
@Test
void testGetAllPersonNames() {
List<String> result = this.personRepository.getAllPersonNames();
assertThat(result).hasSize(2);
String first = result.iterator().next();
assertThat(first).isEqualTo("Some Person");
}
@Test
void testFindAll() {
List<Person> result = this.personRepository.findAll();
assertThat(result).hasSize(2);
Person first = result.iterator().next();
assertThat(first.getFullName()).isEqualTo("Some Person");
}
@Test
void testFindByPrimaryKey() {
Person result = this.personRepository.findByPrimaryKey("Sweden", "company1", "Some Person");
assertThat(result).isEqualTo(this.person);
}
}

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/*
* Copyright 2005-2024 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.ldap.samples.utils;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.naming.ldap.LdapName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.support.LdapUtils;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import static org.assertj.core.api.Assertions.assertThat;
@ExtendWith(SpringExtension.class)
@ContextConfiguration("/applicationContext.xml")
public class LdapTreeBuilderIntegrationTests {
@Autowired
private LdapTreeBuilder tested;
@Test
void testGetLdapTree() {
LdapTree ldapTree = this.tested.getLdapTree(LdapUtils.newLdapName("c=Sweden"));
ldapTree.traverse(new TestVisitor());
}
private static final class TestVisitor implements LdapTreeVisitor {
private static final LdapName DN_1 = LdapUtils.newLdapName("c=Sweden");
private static final LdapName DN_2 = LdapUtils.newLdapName("ou=company1,c=Sweden");
private static final LdapName DN_3 = LdapUtils.newLdapName("cn=Some Person,ou=company1,c=Sweden");
private static final LdapName DN_4 = LdapUtils.newLdapName("cn=Some Person2,ou=company1,c=Sweden");
private final Map<LdapName, Integer> names = new LinkedHashMap<>();
private final Iterator<LdapName> keyIterator;
private TestVisitor() {
this.names.put(DN_1, 0);
this.names.put(DN_2, 1);
this.names.put(DN_3, 2);
this.names.put(DN_4, 2);
this.keyIterator = this.names.keySet().iterator();
}
@Override
public void visit(DirContextOperations node, int currentDepth) {
LdapName next = this.keyIterator.next();
assertThat(node.getDn()).isEqualTo(next);
assertThat(currentDepth).isEqualTo(this.names.get(next).intValue());
}
}
}