/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2012-2016 ForgeRock AS.
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*/
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package com.forgerock.opendj.ldap.tools;
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import static com.forgerock.opendj.cli.ArgumentConstants.*;
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import static com.forgerock.opendj.cli.ToolVersionHandler.newSdkVersionHandler;
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import static com.forgerock.opendj.ldap.tools.LDAPToolException.newToolException;
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import static com.forgerock.opendj.ldap.tools.LDAPToolException.newToolParamException;
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import static com.forgerock.opendj.ldap.tools.ToolsMessages.*;
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import static com.forgerock.opendj.cli.Utils.filterExitCode;
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import static com.forgerock.opendj.cli.CommonArguments.*;
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import static com.forgerock.opendj.ldap.tools.Utils.computeWrapColumn;
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import static com.forgerock.opendj.ldap.tools.Utils.getLDIFToolInputStream;
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import static com.forgerock.opendj.ldap.tools.Utils.getLDIFToolOutputStream;
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import static com.forgerock.opendj.ldap.tools.Utils.parseArguments;
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import static com.forgerock.opendj.ldap.tools.Utils.readFilterFromString;
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import java.io.IOException;
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import java.io.PrintStream;
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import java.util.LinkedList;
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import java.util.List;
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import org.forgerock.i18n.LocalizableException;
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import org.forgerock.i18n.LocalizableMessage;
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import org.forgerock.i18n.LocalizedIllegalArgumentException;
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import org.forgerock.opendj.ldap.DN;
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import org.forgerock.opendj.ldap.Filter;
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import org.forgerock.opendj.ldap.LdapException;
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import org.forgerock.opendj.ldap.ResultCode;
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import org.forgerock.opendj.ldap.SearchScope;
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import org.forgerock.opendj.ldap.requests.Requests;
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import org.forgerock.opendj.ldap.requests.SearchRequest;
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import org.forgerock.opendj.ldif.LDIF;
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import org.forgerock.opendj.ldif.LDIFEntryReader;
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import org.forgerock.opendj.ldif.LDIFEntryWriter;
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import com.forgerock.opendj.cli.ArgumentException;
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import com.forgerock.opendj.cli.ArgumentParser;
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import com.forgerock.opendj.cli.BooleanArgument;
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import com.forgerock.opendj.cli.ConsoleApplication;
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import com.forgerock.opendj.cli.IntegerArgument;
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import com.forgerock.opendj.cli.MultiChoiceArgument;
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import com.forgerock.opendj.cli.StringArgument;
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/** This utility can be used to perform search operations against data in an LDIF file. */
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public final class LDIFSearch extends ConsoleApplication {
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/**
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* The main method for ldifsearch tool.
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*
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* @param args
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* The command-line arguments provided to this program.
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*/
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public static void main(final String[] args) {
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System.exit(filterExitCode(run(System.out, System.err, args)));
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}
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/**
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* Run {@link LDIFSearch} tool with the provided arguments.
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* Output and errors will be written on the provided streams.
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* This method can be used to run the tool programmatically.
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*
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* @param out
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* {@link PrintStream} which will be used by the tool to write results and information messages.
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* @param err
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* {@link PrintStream} which will be used by the tool to write errors.
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* @param args
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* Arguments set to pass to the tool.
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* @return
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* An integer which represents the result code of the tool.
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*/
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public static int run(final PrintStream out, final PrintStream err, final String... args) {
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final LDIFSearch ldifSearch = new LDIFSearch(out, err);
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try {
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return ldifSearch.run(args);
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} catch (final LDAPToolException e) {
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e.printErrorMessage(ldifSearch);
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return e.getResultCode();
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}
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}
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private LDIFSearch(final PrintStream out, final PrintStream err) {
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super(out, err);
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}
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@Override
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public boolean isInteractive() {
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return false;
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}
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private int run(final String[] args) throws LDAPToolException {
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final ArgumentParser argParser = LDAPToolArgumentParser.builder(LDIFSearch.class.getName())
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.toolDescription(INFO_LDIFSEARCH_TOOL_DESCRIPTION.get())
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.trailingArgumentsUnbounded(2, "source filter [attributes ...]")
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.build();
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argParser.setVersionHandler(newSdkVersionHandler());
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argParser.setShortToolDescription(REF_SHORT_DESC_LDIFSEARCH.get());
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final BooleanArgument showUsage;
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final StringArgument outputFilename;
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final BooleanArgument typesOnly;
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final IntegerArgument timeLimit;
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final StringArgument baseDN;
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final MultiChoiceArgument<SearchScope> searchScope;
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final IntegerArgument sizeLimit;
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final IntegerArgument wrapColumn;
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try {
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outputFilename =
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StringArgument.builder(OPTION_LONG_OUTPUT_LDIF_FILENAME)
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.shortIdentifier(OPTION_SHORT_OUTPUT_LDIF_FILENAME)
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.description(INFO_LDIFSEARCH_DESCRIPTION_OUTPUT_FILENAME.get(
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INFO_OUTPUT_LDIF_FILE_PLACEHOLDER.get()))
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.defaultValue("stdout")
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.valuePlaceholder(INFO_OUTPUT_LDIF_FILE_PLACEHOLDER.get())
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.buildAndAddToParser(argParser);
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baseDN =
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StringArgument.builder(OPTION_LONG_BASEDN)
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.shortIdentifier(OPTION_SHORT_BASEDN)
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.description(INFO_LDIFSEARCH_DESCRIPTION_BASEDN.get())
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.defaultValue("") // Search for rootDSE if no base DN is provided
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.valuePlaceholder(INFO_BASEDN_PLACEHOLDER.get())
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.buildAndAddToParser(argParser);
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searchScope = searchScopeArgument();
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argParser.addArgument(searchScope);
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typesOnly =
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BooleanArgument.builder("typesOnly")
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.shortIdentifier('A')
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.description(INFO_DESCRIPTION_TYPES_ONLY.get())
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.buildAndAddToParser(argParser);
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sizeLimit =
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IntegerArgument.builder("sizeLimit")
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.shortIdentifier('z')
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.description(INFO_SEARCH_DESCRIPTION_SIZE_LIMIT.get())
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.defaultValue(0)
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.valuePlaceholder(INFO_SIZE_LIMIT_PLACEHOLDER.get())
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.buildAndAddToParser(argParser);
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timeLimit =
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IntegerArgument.builder("timeLimit")
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.shortIdentifier('l')
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.description(INFO_SEARCH_DESCRIPTION_TIME_LIMIT.get())
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.defaultValue(0)
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.valuePlaceholder(INFO_TIME_LIMIT_PLACEHOLDER.get())
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.buildAndAddToParser(argParser);
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wrapColumn = wrapColumnArgument();
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argParser.addArgument(wrapColumn);
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showUsage = showUsageArgument();
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argParser.addArgument(showUsage);
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argParser.setUsageArgument(showUsage, getOutputStream());
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} catch (final ArgumentException ae) {
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throw newToolParamException(ae, ERR_CANNOT_INITIALIZE_ARGS.get(ae.getMessage()));
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}
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parseArguments(argParser, getErrorStream(), args);
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if (argParser.usageOrVersionDisplayed()) {
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return ResultCode.SUCCESS.intValue();
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}
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final List<String> trailingArguments = argParser.getTrailingArguments();
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final Filter filter = readFilterFromString(trailingArguments.get(1));
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final List<String> attributes = new LinkedList<>();
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if (trailingArguments.size() > 2) {
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attributes.addAll(trailingArguments.subList(2, trailingArguments.size()));
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}
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final SearchRequest search;
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try {
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final SearchScope scope = searchScope.getTypedValue();
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search =
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Requests.newSearchRequest(DN.valueOf(baseDN.getValue()), scope, filter,
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attributes.toArray(new String[attributes.size()])).setTypesOnly(
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typesOnly.isPresent()).setTimeLimit(timeLimit.getIntValue())
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.setSizeLimit(sizeLimit.getIntValue());
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} catch (final ArgumentException | LocalizedIllegalArgumentException e) {
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throw newToolParamException(e, e.getMessageObject());
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}
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try (final LDIFEntryReader sourceReader =
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new LDIFEntryReader(getLDIFToolInputStream(this, trailingArguments.get(0)));
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final LDIFEntryWriter outputWriter = new LDIFEntryWriter(getLDIFToolOutputStream(this, outputFilename))) {
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outputWriter.setWrapColumn(computeWrapColumn(wrapColumn));
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LDIF.copyTo(LDIF.search(sourceReader, search), outputWriter);
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} catch (final LdapException e) {
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throw newToolException(
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e, e.getResult().getResultCode(), ERR_LDIFSEARCH_FAILED.get(e.getLocalizedMessage()));
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} catch (final IOException e) {
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throw newToolException(e, ResultCode.CLIENT_SIDE_LOCAL_ERROR, ERR_LDIFSEARCH_FAILED.get(
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e instanceof LocalizableException ? ((LocalizableException) e).getMessageObject()
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: e.getLocalizedMessage()));
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} catch (final ArgumentException ae) {
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throw newToolParamException(ae, ae.getMessageObject());
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}
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return ResultCode.SUCCESS.intValue();
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}
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}
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