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/*
* Copyright 2013 Brian Rosenberger (Brutex Network)
*
* 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
*
* http://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 net.brutex.emitter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.StringWriter;
import java.math.BigInteger;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.ws.BindingProvider;
import net.brutex.emitter.util.EmitterUtil;
import net.brutex.sbm.sbmappservices72.AEWebservicesFaultFault;
import net.brutex.sbm.sbmappservices72.Sbmappservices72;
import net.brutex.sbm.sbmappservices72.Sbmappservices72PortType;
import net.brutex.sbm.sbmappservices72.api.Auth;
import net.brutex.sbm.sbmappservices72.api.MultipleResponseItemOptions;
import net.brutex.sbm.sbmappservices72.api.ObjectFactory;
import net.brutex.sbm.sbmappservices72.api.SectionsOption;
import net.brutex.sbm.sbmappservices72.api.TTItemList;
import net.brutex.sbm.sbmappservices72.api.TableIdentifier;
import net.brutex.svn.SVNCommitInfo;
import net.brutex.svn.SVNLookExecutor;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMComment;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.om.OMNode;
import org.apache.axiom.om.OMText;
import org.apache.axiom.om.OMXMLBuilderFactory;
import org.apache.axiom.om.xpath.AXIOMXPath;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.BasicParser;
import org.apache.commons.cli.ParseException;
import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.message.Message;
import org.apache.http.client.ClientProtocolException;
import org.apache.log4j.Logger;
import org.jaxen.JaxenException;
/**
* The Class ALFEmitter.
*
* @author Brian Rosenberger, bru(at)brutex.de
* @since 0.1
*/
public class ALFEmitter {
public static final String VERSION = "0.1";
private static Logger logger = Logger.getRootLogger();
//
// Keys to read from the configuration file.
//
private static final String OPTION_SVNLOOK = "svnlook";
private static final String OPTION_ISSUEPATTERN = "issuepattern";
private static final String OPTION_EVENTTEMPLATE = "eventtemplate";
private static final String OPTION_EVENTNAMESPACE = "eventnamespace";
private static final String OPTION_EVENTMANAGER_URL = "eventmanager";
private static final String OPTION_EVENTMANAGER_USER = "eventmanager.user";
private static final String OPTION_EVENTMANAGER_PASSWORD = "eventmanager.password";
private static final String OPTION_SBM_ENDPOINT = "sbmappservices72";
private static final String OPTION_SBM_USER = "sbmuser";
private static final String OPTION_SBM_PASSWORD = "sbmpassword";
private static final String OPTION_SBM_TABLE = "querytable";
private static final String OPTION_SBM_QUERY = "query";
private static final String OPTION_MARKER_LOGMESSAGE = "marker.logmessage";
private static final String OPTION_MARKER_AUTHOR = "marker.author";
private static final String OPTION_MARKER_REVISION = "marker.revision";
private static final String OPTION_MARKER_ADDEDFILES = "marker.addedfiles";
private static final String OPTION_MARKER_DELETEDFILES = "marker.deletedfiles";
private static final String OPTION_MARKER_CHANGEDFILES = "marker.changedfiles";
private static final String OPTION_MARKER_ISSUES = "marker.issues";
private static final String OPTION_MARKER_INTERNALISSUES = "marker.internalissues";
private static final String OPTION_REMOVE_ISSUES_FROM_COMMIT = "removeissuesfromcommit";
private static final String OPTION_IS_SOAPENABLED = "isSoapEnabled";
private static final String OPTION_IS_DROPENABLED = "isDropResponse";
private static final String OPTION_IS_FORCEFAILENABLED = "forcefail";
private static final String OPTION_IS_VERIFICATIONENABLED = "isWithVerification";
private static final String OPTION_IS_WSTRACE = "trace";
private static final String OPTION_IS_XMLPROCESSINGENABLED = "isXmlProcessingEnabled";
//
// Command line parameters
//
private static final String PARAM_REPOS = "repos";
private static final String PARAM_TXN = "txn";
private static final String PARAM_REV = "rev";
private static final String PARAM_CONFIG = "conf";
//
// Member variables
//
private final String repos;
private final String txn;
private final String rev;
private SVNCommitInfo info;
private OMElement template = null;
private Configuration config;
private String nss = null;
private final long startTime;
//Member for SBM endpoint configuration
private final String endpoint;
private final String sbm_user;
private final String sbm_pass;
private final String querytable;
private final String query;
private final List<String> internalissues = new ArrayList<String>();
/**
* The main method.
*
* @param args the arguments
*/
public static void main(String[] args) {
long startTime = System.currentTimeMillis();
CommandLineParser parser = new BasicParser();
CommandLine cmd = null;
try {
cmd = parser.parse( getOptions(), args);
} catch (ParseException e1) {
logger.error(e1.getMessage());
printHelp();
System.exit(1);
}
try {
ALFEmitter emitter = new ALFEmitter(cmd, startTime);
} catch (ConfigurationException e) {
System.exit(1);
}
long endTime = System.currentTimeMillis();
logger.debug("Total execution took '"+(endTime-startTime)+"' milliseconds.");
System.exit(0);
}
/**
* Read a configuration parameter from the config file
* Creates log messages according to parameters.
*
* @param key property name
* @param defaultValue default value or null
* @param isRequired wether or not this is a required option
* @param logmessage optional log message (or null)
* @return property value
* @throws ConfigurationException
*/
private Object readConfProperty(String key, Object defaultValue, boolean isRequired, PropertyType type, String logmessage) throws ConfigurationException {
Object value = null;
switch (type) {
case BOOLEAN:
value = config.getBoolean(key, (Boolean) defaultValue);
break;
case STRINGARRAY:
value = config.getStringArray(key);
defaultValue = null;
break;
default:
value = config.getString(key, (String) defaultValue);
break;
}
if(isRequired && value == null) {
//required property
if(defaultValue == null) {
//No value, no default
String s = String.format("Could not load a value for the key '%s' from the configuration file. This is a required property without a default.", key);
logger.error(s);
throw new ConfigurationException(s);
}
if(defaultValue!=null) {
//No value, but default
logger.debug(String.format("Using property value '%s' for key '%s'. This is the default value. The property is required.", value, key));
}
}
if( (! isRequired) && value == null) {
//not required
if(value == null && defaultValue == null) {
//No value, no default
String s = String.format("Could not load a value for the key '%s' from the configuration file. This property has no default, but it is optional anyway.", key);
logger.warn(s);
}
if(value == null && defaultValue!=null) {
//No value, but default
logger.debug(String.format("Using property value '%s' for key '%s'. This is the default value. The property is optional.", value, key));
}
}
if(value!=null) logger.debug(String.format("Using property value '%s' for key '%s'.", value, key));
if(logmessage!=null) logger.info(logmessage);
return value;
}
private String readConfPropertyAsString(String key, String defaultValue, boolean isRequired, String logmessage) throws ConfigurationException {
return (String) readConfProperty(key, defaultValue, isRequired, PropertyType.STRING, logmessage);
}
private String[] readConfPropertyAsStringArray(String key, boolean isRequired, String logmessage) throws ConfigurationException {
return (String[]) readConfProperty(key, null, isRequired, PropertyType.STRINGARRAY, logmessage);
}
private boolean readConfPropertyAsBoolean(String key, boolean defaultValue, boolean isRequired, String logmessage) throws ConfigurationException {
Boolean b = (Boolean) readConfProperty(key, defaultValue, isRequired, PropertyType.BOOLEAN, logmessage);
return b.booleanValue();
}
private ALFEmitter(CommandLine cmd, long startTime) throws ConfigurationException {
this.startTime = startTime;
repos = cmd.getOptionValue(PARAM_REPOS);
txn = cmd.getOptionValue(PARAM_TXN);
rev = cmd.getOptionValue(PARAM_REV);
String config_file = cmd.getOptionValue(PARAM_CONFIG, "emitter.properties");
EmitterUtil.verifyFile(config_file, false, false);
logger.debug(String.format("Using REPOS='%s' and TXN='%s'.", repos, txn));
config = null;
try {
config = new PropertiesConfiguration(config_file);
} catch (ConfigurationException e) {
logger.error("Could not find/ load '"+config_file+"' file.", e);
System.exit(1);
}
/*
* Load Properties from Configuration file
*/
//it might be interesting to look into SVNKit
//for a pure Java implementation in future
final String svnlook = readConfPropertyAsString(OPTION_SVNLOOK, null, true, null);
EmitterUtil.verifyFile(svnlook, false, true);
// Issue Id RegEx to parse commit message
final String[] issuepatterns = readConfPropertyAsStringArray(OPTION_ISSUEPATTERN, false, null);
StringBuilder sb = new StringBuilder(); for(String s : issuepatterns) sb.append(s);
logger.debug(String.format("Using issue id patterns: '%s'.", sb.toString()));
// Flags to indicate what should be done
final boolean isSoapEnabled = readConfPropertyAsBoolean(OPTION_IS_SOAPENABLED, true, true, null);
final boolean isXmlProcessingEnabled = readConfPropertyAsBoolean(OPTION_IS_XMLPROCESSINGENABLED, true, true, null);
final boolean isWithVerification= readConfPropertyAsBoolean(OPTION_IS_VERIFICATIONENABLED, false, true, null);
final boolean isRemoveIssues = readConfPropertyAsBoolean(OPTION_REMOVE_ISSUES_FROM_COMMIT, false, true, "");
/*
* SVNLook phase
* Use svnlook to obtain information from SVN
*/
SVNLookExecutor exec = new SVNLookExecutor(new File(svnlook), repos);
if(cmd.hasOption(PARAM_TXN)) exec.setTXN(txn);
if(cmd.hasOption(PARAM_REV)) exec.setRev(rev);
info = exec.getCommitInfo();
info.parseIssues(issuepatterns, isRemoveIssues);
logger.debug("SVNCommitInfo author: "+ info.getAuthor());
SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
String datestring = f.format(info.getDate());
datestring= datestring.substring(0, 26) + ":" + datestring.substring(26); //hack into ISO 8601 format
logger.debug("SVNCommitInfo date: "+ datestring);
logger.debug("SVNCommitInfo log message: "+ info.getLogmessage());
logger.debug("SVNCommitInfo file list: "+ info.getChangeFileListAsString());
/*
* Verification phase
*/
boolean isTrace = false;
if(isWithVerification) {
sbm_user = readConfPropertyAsString(OPTION_SBM_USER, null, true, null);
sbm_pass = readConfPropertyAsString(OPTION_SBM_PASSWORD, null, false, null);
endpoint = readConfPropertyAsString(OPTION_SBM_ENDPOINT, "http://localhost/gsoap/gsoap_ssl.dll?sbmappservices72", true, null);
querytable = readConfPropertyAsString(OPTION_SBM_TABLE, null, true, null);
query = readConfPropertyAsString(OPTION_SBM_QUERY, null, false, null);
isTrace = readConfPropertyAsBoolean(OPTION_IS_WSTRACE, false, true, null);
logger.debug(String.format("Starting verification for '%s' issues in the list.", info.getIssues().size()));
boolean isOK = verify(info.getIssues(), isTrace);
if(! isOK ) {
logger.error("Verification of issue failed. No matching issue was found.");
System.exit(1);
}
} else {
sbm_user = null; sbm_pass=null; endpoint=null; querytable=null; query=null;
}
/*
* XML processing phase
*/
if(isXmlProcessingEnabled) {
}
/*
* ALF Event Send phase
*/
String eventmanager = null;
if(isSoapEnabled) {
eventmanager = readConfPropertyAsString(OPTION_EVENTMANAGER_URL, null, true, null);
}
/**
* Event XML Erzeugen
*/
try {
String resultxml=null;
if(isXmlProcessingEnabled) {
processXml();
addALFSecurity();
addEventHeader();
// Serialize xml message to String
StringWriter out = new StringWriter();
template.getParent().serialize(out);
out.flush();
resultxml = out.getBuffer().toString();
logger.debug("ALFEvent result:\n"+resultxml);
} else {
logger.debug("Xml processing is deactivated.");
}
if(isSoapEnabled && isXmlProcessingEnabled) {
final boolean isDropResponse = readConfPropertyAsBoolean(OPTION_IS_DROPENABLED, true, true, null);
SimpleHttpEvent sender = new SimpleHttpEvent(eventmanager, resultxml);
sender.sendSoap(isDropResponse);
logger.debug(String.format("Sending/ receiving the soap message took '%s' milliseconds.", sender.getDuration()));
} else {
logger.warn("Sending soap message and/ or xml processing is deactivated.");
}
} catch (FileNotFoundException e) {
logger.error(e.getMessage(), e);
System.exit(1);
} catch (ClientProtocolException e) {
logger.error(e.getMessage(), e);
System.exit(1);
} catch (IOException e) {
logger.error(e.getMessage(), e);
System.exit(1);
} catch (XMLStreamException e) {
logger.error(e.getMessage(), e);
System.exit(1);
} catch (JaxenException e) {
logger.error(e.getMessage(), e);
System.exit(1);
} finally {
logger.debug("Total execution took '"+(System.currentTimeMillis()-startTime)+"' milliseconds.");
String forcefail = config.getString(OPTION_IS_FORCEFAILENABLED, "");
if(forcefail.length()>0) {
logger.warn("Force fail is active. All commits will be blocked.");
System.exit(1);
}
}
}
private void addEventHeader() throws JaxenException {
AXIOMXPath path = new AXIOMXPath("//bru1:Base/bru1:EventId");
path.addNamespace("bru1", nss);
OMElement n = (OMElement) path.selectSingleNode(template);
if(n==null) {
logger.error("<Base> element in message is incomplete. <EventId> is missing.");
} else {
n.addChild( n.getOMFactory().createOMText("1"));
}
path = new AXIOMXPath("//bru1:Base/bru1:ObjectId");
path.addNamespace("bru1", nss);
n = (OMElement) path.selectSingleNode(template);
if(n==null) {
logger.error("<Base> element in message is incomplete. <ObjectId> is missing.");
} else {
n.addChild( n.getOMFactory().createOMText(info.getTxn() ));
}
}
private void addALFSecurity() throws ConfigurationException, JaxenException {
final String eventmanager_user = readConfPropertyAsString(OPTION_EVENTMANAGER_USER, null, false, null);
final String eventmanager_pass = readConfPropertyAsString(OPTION_EVENTMANAGER_PASSWORD, null, false, null);
AXIOMXPath path = new AXIOMXPath("//bru1:User");
OMNamespace ns = template.findNamespace(nss, null);
path.addNamespace("bru1", nss);
OMElement n = (OMElement) path.selectSingleNode(template);
if(n== null) {
logger.warn( String.format("<User> element was not found in namespace '%s'. Cannot add ALFSecurity elements. This is required since SBM 10.1.x.", nss));
} else {
/*
* <ns:User>
<!--Optional:-->
<ns:ALFSecurity>
<ns:UsernameToken>
<ns:Username>admin</ns:Username>
<ns:Password></ns:Password>
</ns:UsernameToken>
</ns:ALFSecurity>
</ns:User>
*/
n.removeChildren();
OMFactory fac = n.getOMFactory();
fac.createOMComment(n, "Generated by SVN-ALFEmitter");
OMElement sec = fac.createOMElement("ALFSecurity", ns);
OMElement token = fac.createOMElement("UsernameToken", ns);
OMElement user = fac.createOMElement("Username", ns);
user.addChild( fac.createOMText(eventmanager_user));
OMElement pass = fac.createOMElement("Password", ns);
pass.addChild(fac.createOMText(eventmanager_pass, OMNode.CDATA_SECTION_NODE));
token.addChild( user );
token.addChild( pass);
sec.addChild(token);
n.addChild(sec);
}
}
private void processXml() throws ConfigurationException, JaxenException {
// read additional configuration
final String eventtemplate = readConfPropertyAsString(OPTION_EVENTTEMPLATE, null, true, null);
EmitterUtil.verifyFile(eventtemplate, false, false);
try {
template = OMXMLBuilderFactory.createOMBuilder(new FileInputStream(new File(eventtemplate)))
.getDocument().getOMDocumentElement();
} catch (FileNotFoundException e1) {
logger.error(String.format("Could not load XML event template from file '%s'.", eventtemplate), e1);
System.exit(1);
}
nss = readConfPropertyAsString(OPTION_EVENTNAMESPACE, "http://www.eclipse.org/alf/schema/EventBase/1", true, null);
final String marker_logmessage = readConfPropertyAsString(OPTION_MARKER_LOGMESSAGE, "@@logmessage@@", true, null);
final String marker_author = readConfPropertyAsString(OPTION_MARKER_AUTHOR, "@@author@@", true, null);
final String marker_revision = readConfPropertyAsString(OPTION_MARKER_REVISION, "@@revision@@", true, null);
final String marker_addedfiles = readConfPropertyAsString(OPTION_MARKER_ADDEDFILES, "@@addedfiles@@", true, null);
final String marker_deletedfiles = readConfPropertyAsString(OPTION_MARKER_DELETEDFILES, "@@deletedfiles@@", true, null);
final String marker_changedfiles = readConfPropertyAsString(OPTION_MARKER_CHANGEDFILES, "@@changedfiles@@", true, null);
final String marker_fileselementname = readConfPropertyAsString("marker.fileselementname", "file", true, null);
final String marker_issues = readConfPropertyAsString(OPTION_MARKER_ISSUES, "@@issues@@", true, null);
final String marker_issueselementname = readConfPropertyAsString("marker.issueselementname", "issue", true, null);
final String marker_internalissues = readConfPropertyAsString(OPTION_MARKER_INTERNALISSUES, "@@internalissues@@", true, null);
SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
String datestring = f.format(info.getDate());
datestring= datestring.substring(0, 26) + ":" + datestring.substring(26); //hack into ISO 8601 format
// add content from SVNCommitInfo object where
// XML commit markers are
addElement( marker_logmessage, info.getLogmessage(), true);
addElement(marker_author, info.getAuthor(), false);
addElement(marker_revision, info.getRev(), false);
addElement("@@timestamp@@", datestring, false);
addElements(marker_changedfiles, info.getChangedFiles(), marker_fileselementname);
addElements(marker_deletedfiles, info.getDeletedFiles(), marker_fileselementname);
addElements(marker_addedfiles, info.getAddedFiles(), marker_fileselementname);
addElements(marker_issues, info.getIssues(), marker_issueselementname);
addElements(marker_internalissues, internalissues, marker_issueselementname);
}
private boolean verify(List<String> issues, boolean isTrace) {
Sbmappservices72 ss = new Sbmappservices72(ClassLoader.getSystemResource("sbmappservices72.wsdl") );
Sbmappservices72PortType port = ss.getSbmappservices72();
Client client = ClientProxy.getClient(port);
if(isTrace) {
client.getInInterceptors().add(new LoggingInInterceptor());
client.getOutInterceptors().add(new LoggingOutInterceptor());
}
BindingProvider bindingProvider = (BindingProvider) port;
bindingProvider.getRequestContext().put(
BindingProvider.ENDPOINT_ADDRESS_PROPERTY, endpoint);
ObjectFactory fac = new ObjectFactory();
Auth auth = fac.createAuth();
auth.setUserId(fac.createAuthUserId(sbm_user));
auth.setPassword(fac.createAuthPassword(sbm_pass));
TableIdentifier table = fac.createTableIdentifier();
table.setDbName(fac.createTableIdentifierDbName(querytable));
MultipleResponseItemOptions options = fac.createMultipleResponseItemOptions();
options.setSections(SectionsOption.SECTIONS_NONE);
for(String issue : issues) {
issue = issue.replaceAll("[^0-9]", "");
String queryWhereClause = "TS_ISSUEID = '"+issue+"'";
if(query!=null && query.length()>0) queryWhereClause = queryWhereClause + " And " + query;
logger.debug(String.format("Using query against table '%s'. Query where clause: '%s'", querytable, queryWhereClause ));
try {
TTItemList items = port.getItemsByQuery(auth, table, queryWhereClause, "", null, BigInteger.valueOf(1), options);
//Marshaller m = JAXBContext.newInstance(TTItemList.class).createMarshaller();
//m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
//m.marshal( new JAXBElement<TTItemList>(new QName("uri","local"), TTItemList.class, items), System.err);
logger.debug(String.format("Got Response from getItemsByQuery"));
if(items!=null) {
logger.debug(String.format("Verification query matched '%s' item(s) for issue '%s.'",items.getTotalCount(), issue));
}
if(items.getTotalCount().intValue()<=0) {
return false;
} else {
internalissues.add(items.getItem().get(0).getId().getValue().getTableIdItemId().getValue());
}
} catch (AEWebservicesFaultFault e) {
logger.debug("Web service fault: " + e.getFaultInfo());
} catch (Exception e) {
logger.debug("Unknown Exception", e);
}
}
return true;
}
private void addElement(String pattern, String newCdata, boolean wrapCDATA) throws JaxenException {
OMComment comment = findComment(pattern);
if(comment!=null) {
OMFactory fac = OMAbstractFactory.getOMFactory();
int type = OMNode.TEXT_NODE;
if(wrapCDATA) {
type = OMNode.CDATA_SECTION_NODE;
}
OMText text = fac.createOMText(newCdata, type);
comment.insertSiblingAfter(text);
}
}
private void addElements(String pattern, List<String> files, String elementName) throws JaxenException {
if(files.size()<=0) return;
OMComment comment = findComment(pattern);
if(comment!=null) {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace ns = template.findNamespace(nss, null);
if(ns == null) logger.error(String.format("The namespace '%s' is not defined in the template.", nss));
for(String s : files) {
OMElement e = fac.createOMElement(elementName, ns);
OMText text = fac.createOMText(s, OMNode.TEXT_NODE);
e.addChild(text);
comment.insertSiblingAfter(e);
}
}
}
private OMComment findComment(String pattern) throws JaxenException {
AXIOMXPath path = new AXIOMXPath("//comment()[. = '"+pattern+"'][1]");
//OMNamespace ns = template.findNamespace(nss, null);
path.addNamespace("bru1", nss);
OMComment n = (OMComment) path.selectSingleNode(template);
if(n!=null) return n;
logger.warn("Comment '"+pattern+"' was not found in the XML template.");
return null;
}
@SuppressWarnings("static-access")
private static Options getOptions() {
Option repository = OptionBuilder.withArgName( "repository" )
.hasArg()
.withLongOpt("repository")
.withDescription( "Path or URL to the SVN repository." )
.create( PARAM_REPOS );
repository.setRequired(true);
Option txn = OptionBuilder.withArgName( "transactionid" )
.hasArg()
.withLongOpt("transaction")
.withDescription( "The SVN transaction id to examine (TXN). You cannot combine txn with -rev. "
+ "When a txn is given, the repository path must be a local path.")
.create( PARAM_TXN );
Option rev = OptionBuilder.withArgName( "revision" )
.hasArg()
.withDescription( "A revision to examine. You cannot combine revision with -txn." )
.create( PARAM_REV );
Option config = OptionBuilder.withArgName( "config_file" )
.hasArg()
.withLongOpt("config")
.withDescription( "The configuration file to use. Defaults to 'emitter.properties'.")
.create( PARAM_CONFIG );
Options options = new Options();
options.addOption(repository);
options.addOption(txn);
options.addOption(rev);
options.addOption(config);
return options;
}
private static void printHelp() {
// automatically generate the help statement
HelpFormatter formatter = new HelpFormatter();
String header = "\nSVN-ALFEventEmitter " + VERSION +", a SVN hook implemented in Java to emit Eclipse ALFEvents on commit.\n\n";
String footer = "Please send bug reports to bru@brutex.de.\n(c)2013 Brian Rosenberger";
formatter.printHelp("java -jar SVN-ALFEventEmitter", header, getOptions(), footer, true);
}
private enum PropertyType {
STRING(), STRINGARRAY(), BOOLEAN();
}
}