/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.admin.servermgmt;
import com.sun.enterprise.admin.util.LineTokenReplacer;
import com.sun.enterprise.admin.util.TokenValue;
import com.sun.enterprise.admin.util.TokenValueSet;
import com.sun.enterprise.util.OS;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.util.ProcessExecutor;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.enterprise.util.i18n.StringManager;
import java.io.File;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Arrays;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.Properties;
/** Represents the SMF Service.
* Holds the tokens and their values that are consumed by the SMF templates. The recommended
* way to use this class (or its instances) is to initialize it with default constructor
* and then apply various mutators to configure the service. Finally, callers should
* make sure that the configuration is valid, before attempting to create the service in
* the Solaris platform.
* @since SJSAS 9.0
* @see #isConfigValid
* @see SMFServiceHandler
*/
public final class SMFService implements Service {
public static final String DATE_CREATED_TN = "DATE_CREATED";
public static final String SERVICE_NAME_TN = "NAME";
public static final String SERVICE_TYPE_TN = "TYPE";
public static final String CFG_LOCATION_TN = "LOCATION";
public static final String ENTITY_NAME_TN = "ENTITY_NAME";
public static final String FQSN_TN = "FQSN";
public static final String AS_ADMIN_PATH_TN = "AS_ADMIN_PATH";
public static final String AS_ADMIN_USER_TN = "AS_ADMIN_USER";
public static final String AS_ADMIN_PASSWORD_TN = "AS_ADMIN_PASSWORD";
public static final String AS_ADMIN_MASTERPASSWORD_TN = "AS_ADMIN_MASTERPASSWORD";
public static final String PASSWORD_FILE_PATH_TN = "PASSWORD_FILE_PATH";
public static final String TIMEOUT_SECONDS_TN = "TIMEOUT_SECONDS";
public static final String OS_USER_TN = "OS_USER";
public static final String PRIVILEGES_TN = "PRIVILEGES";
public static final String TIMEOUT_SECONDS_DV = "0";
public static final String AS_ADMIN_USER_DEF_VAL = "admin";
public static final String SVCCFG = "/usr/sbin/svccfg";
public static final String SVCADM = "/usr/sbin/svcadm";
public static final String SP_DELIMITER = ":";
public static final String PRIVILEGES_DEFAULT_VAL = "basic";
public static final String NETADDR_PRIV_VAL = "net_privaddr";
public static final String BASIC_NETADDR_PRIV_VAL = PRIVILEGES_DEFAULT_VAL + "," + NETADDR_PRIV_VAL;
public static final String START_INSTANCES_TN = "START_INSTANCES";
public static final String START_INSTANCES_DEFAULT_VAL = Boolean.TRUE.toString();
public static final String NO_START_INSTANCES_PROPERTY = "startinstances=false";
public static final String MANIFEST_HOME = "/var/svc/manifest/application/SUNWappserver/";
private static final String NULL_VALUE = "null";
private static final String SERVICE_NAME_PREFIX = "application/SUNWappserver/";
private static final StringManager sm = StringManager.getManager(SMFService.class);
private static final String nullArgMsg = sm.getString("null_arg");
private static final String MANIFEST_FILE_SUFFIX = "-service-smf.xml";
private static final String MANIFEST_FILE_TEMPL_SUFFIX = MANIFEST_FILE_SUFFIX + ".template";
private final Map<String, String> pairs;
private boolean trace = false;
/**
* Creates SMFService instance. All the tokens are initialized to default values.
* Callers must verify that the tokens are properly token-replaced before
* using this instance.
*/
public SMFService() {
final boolean smfExists = new File(SVCADM).exists();
// The above was suggsted by smf-discuss forum on OpenSolaris
if (OS.isSun() && !smfExists) {
throw new IllegalArgumentException("");
}
pairs = new HashMap<String, String> ();
init();
}
/**
* Creates SMFService instance with tokens initialized from given map. Given
* Map may not be null. Callers must verify that the tokens are properly token-replaced before
* using this instance.
* @param tv a Map of <String, String> that contains mappings between tokens and their values
* @throws IllegalArgumentException in case the parameter is null
*/
public SMFService(final Map<String, String> tv) {
if (tv == null)
throw new IllegalArgumentException(nullArgMsg);
pairs = new HashMap<String, String> (tv);
}
/** Returns the <code> name </code> of the SMF Service.
*/
public String getName() {
return ( pairs.get(SERVICE_NAME_TN) );
}
/** Sets the name of the service. Parameter may not be null,
* an IllegalArgumentException results otherwise.
*/
public void setName(final String name) {
if (name == null)
throw new IllegalArgumentException(nullArgMsg);
final String fullName = SERVICE_NAME_PREFIX + name;
if (serviceNameExists(fullName)) {
final String msg = sm.getString("serviceNameExists", fullName);
throw new IllegalArgumentException(msg);
}
pairs.put(SERVICE_NAME_TN, fullName);
}
/** Returns the <code> type </code> of service as an enum AppserverServiceType, from the given String.
* @throws IllegalArgumentException if the enum value in the internal data structure is
* not valid.
* @see AppserverServiceType
*/
public AppserverServiceType getType() {
return ( AppserverServiceType.valueOf(pairs.get(SERVICE_TYPE_TN)) );
}
/** Sets the type of the service to the given value in the enum.
* @see AppserverServiceType
*/
public void setType(final AppserverServiceType type) {
pairs.put(SERVICE_TYPE_TN, type.toString());
}
/** Returns the date the service is created.
* @return A String Representation of Date.
* @see java.util.Date
*/
public String getDate() {
return ( pairs.get(DATE_CREATED_TN) );
}
/** Sets the date as the date when this service is created.
* @param date String representation of the date
* @throws IllegalArgumentException if the parameter is null
*/
public void setDate(final String date) {
if (date == null)
throw new IllegalArgumentException(nullArgMsg);
pairs.put(DATE_CREATED_TN, date);
}
/** Returns the location where configuration of the service is stored
* on the disk.
*/
public String getLocation() {
return ( pairs.get(CFG_LOCATION_TN) );
}
/** Sets the location to the parent of given location.
* The location is treated as absolute and hence caller
* must ensure that it passes the absolute location.
*/
public void setLocation(final String cfgLocation) {
if (cfgLocation == null)
throw new IllegalArgumentException(nullArgMsg);
final File cf = FileUtils.safeGetCanonicalFile(new File(cfgLocation));
pairs.put(CFG_LOCATION_TN, cf.getParent());
pairs.put(ENTITY_NAME_TN, cf.getName());
}
/** Returns the so-called <b> Fully Qualified Service Name </b> for this service.
* It is a function of name and location where the configuration of the
* service is stored. Might not return the intended value if the name and/or
* location is not set prior to this call.
* @return String representing the place where the manifest is stored
*/
public String getFQSN() {
return ( pairs.get(FQSN_TN) );
}
/** Sets the so-called <b> Fully Qualified Service Name </b> for this service.
* Note that there is no parameter accepted by this method. This is because the
* <b> Fully Qualified Service Name </b> is a function of name and location. The
* callers are expected to call this method once name and location is set on
* this service.
*/
public void setFQSN() {
//note that this is function of name and location
//note that it is a programming error to call this method b4 setName()
assert !NULL_VALUE.equals(pairs.get(SERVICE_NAME_TN)):"Internal: Caller tried to call this method before setName()";
final String underscored = pairs.get(ENTITY_NAME_TN) + pairs.get(CFG_LOCATION_TN).replace('/', '_');
pairs.put(FQSN_TN, underscored);
}
/** Returns the absolute path to the asadmin script.
*/
public String getAsadminPath() {
return (pairs.get(AS_ADMIN_PATH_TN) );
}
/** Sets the absolute path to the asadmin script. May not be null.
*/
public void setAsadminPath(final String path) {
if (path == null)
throw new IllegalArgumentException(nullArgMsg);
if (! new File(path).exists()) {
final String msg = sm.getString("doesNotExist", path);
throw new IllegalArgumentException(msg);
}
pairs.put(AS_ADMIN_PATH_TN, path);
}
/** Returns the absolute path of the password file that contains asadmin
* authentication artifacts.
*/
public String getPasswordFilePath() {
return (pairs.get(PASSWORD_FILE_PATH_TN) );
}
/** Sets the absolute path of the password file that contains asadmin
* authentication artifacts. Parameter may not be null.
*/
public void setPasswordFilePath(final String path) {
if (path == null)
throw new IllegalArgumentException(nullArgMsg);
String msg = null;
if (!new File(path).exists()) {
msg = sm.getString("doesNotExist", path);
throw new IllegalArgumentException(msg);
}
final String cp = FileUtils.safeGetCanonicalPath(new File(path));
final Map<String, String> tv = new HashMap<String, String> ();
if (!fileContainsToken(cp, AS_ADMIN_USER_TN, tv)) {
msg = sm.getString("missingParamsInFile", cp, AS_ADMIN_USER_TN);
throw new IllegalArgumentException(msg);
}
if (!fileContainsToken(cp, AS_ADMIN_PASSWORD_TN, tv)) {
msg = sm.getString("missingParamsInFile", cp, AS_ADMIN_PASSWORD_TN);
throw new IllegalArgumentException(msg);
}
if (!fileContainsToken(path, AS_ADMIN_MASTERPASSWORD_TN, tv)) {
msg = sm.getString("missingParamsInFile", cp, AS_ADMIN_MASTERPASSWORD_TN);
throw new IllegalArgumentException(msg);
}
pairs.put(AS_ADMIN_USER_TN, tv.get(AS_ADMIN_USER_TN));
pairs.put(PASSWORD_FILE_PATH_TN, cp);
}
/** Returns timeout in seconds before the master boot restarter should
* give up starting this service.
*/
public int getTimeoutSeconds() {
final int to = Integer.parseInt(pairs.get(TIMEOUT_SECONDS_TN));
return ( to );
}
/** Sets timeout in seconds before the master boot restarter should
* give up starting this service.
* @param number a non-negative integer representing timeout. A value of zero implies infinite timeout.
*/
public void setTimeoutSeconds(final int number) {
Integer to = Integer.valueOf(number);
if (to < 0) {
final String msg = sm.getString("invalidTO", number);
throw new IllegalArgumentException(msg);
}
pairs.put(TIMEOUT_SECONDS_TN, to.toString() );
}
/** Returns the OS-level user-id who should start and own the processes started
* by this service.
*/
public String getOSUser() {
return (pairs.get(OS_USER_TN) );
}
/** Sets the OS-level user-id who should start and own the processes started
* by this service. This user is the same as the value returned by
* System.getProperty("user.name"). The idea is that the method is
* called by the user who actually wants to own the service.
* @throws IllegalArgumentException if the user can not modify MANIFEST_HOME
* @throws IllegalArgumentException if solaris.smf.modify Authorization is not implied by the authorizations available for the user.
*/
public void setOSUser() {
final String user = System.getProperty("user.name");
String msg;
if (!canCreateManifest()) {
msg = sm.getString("noPermissionToCreateManifest", user, MANIFEST_HOME);
throw new IllegalArgumentException(msg);
}
final StringBuilder auths = new StringBuilder();
if (!isUserSmfAuthorized(user, auths)) {
msg = sm.getString("noSmfAuth", user, auths);
throw new IllegalArgumentException(msg);
}
pairs.put(OS_USER_TN, user);
}
/** Returns the additional properties of the Service.
* @return String representing addtional properties of the service. May return default properties as well.
*/
public String getServiceProperties() {
return ( pairs.get(PRIVILEGES_TN) );
}
/** Sets the additional service properties that are specific to it.
* @param must be a colon separated String, if not null. No effect, if null is passed.
*/
public void setServiceProperties(final String cds) {
/* For now, we have to take care of only net_privaddr privilege property.
* Additional properties will result in additional tokens being replaced.
* A null value for parameter results in setting the basic privilege property.
*/
if (cds != null) {
final Set<String> props = ps2Pairs(cds);
if (props.contains(NETADDR_PRIV_VAL)) {
pairs.put(PRIVILEGES_TN, BASIC_NETADDR_PRIV_VAL); // you get both basic, netaddr_priv
}
if (props.contains(NO_START_INSTANCES_PROPERTY)) {
pairs.put(START_INSTANCES_TN, Boolean.FALSE.toString());
}
}
}
/** Determines if the configuration of the method is valid. When this class
* is constructed, appropriate defaults are used. But before attempting to create
* the service in the Solaris platform, it is important that the necessary
* configuration is done by the users via various mutator methods of this class.
* This method must be called to guard against some abnormal failures before
* creating the service. It makes sure that the caller has set all the necessary
* parameters reasonably. Note that it does not validate the actual values.
* @throws RuntimeException if the configuration is not valid
* @return true if the configuration is valid, an exception is thrown otherwise
*/
public boolean isConfigValid() {
final Set<String> keys = pairs.keySet();
for (final String k : keys) {
final boolean aNullValue = NULL_VALUE.equals(pairs.get(k));
if (aNullValue) {
final String msg = sm.getString("smfTokenNeeded", k, pairs.get(k));
throw new RuntimeException(msg);
}
}
final File mf = new File(getManifestFileTemplatePath());
if (!mf.exists()) {
final String msg = sm.getString("serviceTemplateNotFound", getManifestFileTemplatePath());
throw new RuntimeException(msg);
}
return ( true );
}
/** Returns the tokens and values of the service as a map.
* Note that a copy is returned.
* @return a copy of tokens and values
*/
public Map<String, String> tokensAndValues() {
return ( new HashMap<String, String> (pairs) ); //send only copy
}
/** Returns the absolute location of the manifest file as SMF understands it.
* It takes into account the name, type and configuration location of the
* service. It is expected that these are set before calling this method.
* If the <b> Fully Qualified Service Name </b> is invalid, a RuntimeException results.
*/
public String getManifestFilePath() {
final String fqsn = getFQSN();
if (NULL_VALUE.equals(fqsn)) {
final String msg = sm.getString("serviceNameInvalid", fqsn);
throw new RuntimeException(msg);
}
//now we are sure that this is called after proper configuration
final String fn = new StringBuilder().append(MANIFEST_HOME).append(fqsn).append("/").append(this.getType().toString()).append(MANIFEST_FILE_SUFFIX).toString();
return ( fn ) ;
}
/** Returns the absolute location of the template for the given service.
* The type of the service must be set before calling this method, otherwise
* a runtime exception results.
*/
public String getManifestFileTemplatePath() {
/* Implementation Note: This should actually come from PEFileLayout or EEFileLayout, but
* it is too complex to get access to PEFileLayout instance and hence this
* (rather incorrect) approach of getting template path information is
*/
if (NULL_VALUE.equals(getType().toString())) {
final String msg = sm.getString("serviceTypeNotSet");
throw new RuntimeException(msg);
}
final StringBuilder sb = new StringBuilder();
sb.append(System.getProperty(SystemPropertyConstants.INSTALL_ROOT_PROPERTY));
if (sb.charAt(sb.length() - 1) == '/')
sb.setLength(sb.length() - 1); //strip trailing '/' if present
sb.append("/lib/install/templates/");
sb.append(this.getType().toString()); //Domain or NodeAgent
sb.append(MANIFEST_FILE_TEMPL_SUFFIX); //-service.xml.template
return ( sb.toString() );
}
/** Creates the service on the given platform.
*/
public void createService(final Map<String, String> params) throws RuntimeException {
final SMFService smf = new SMFService(params);
boolean success = false;
boolean previousManifestExists = new File(smf.getManifestFilePath()).exists();
try {
smf.isConfigValid(); //safe, throws exception if not valid
if (trace)
printOut(smf.toString());
validateManifest(smf.getManifestFilePath());
previousManifestExists = false;
tokenReplaceTemplateAtDestination(smf);
validateService(smf);
success = importService(smf);
} catch(final Exception e) {
if (!success && !previousManifestExists) {
cleanupManifest(smf);
}
throw new RuntimeException(e);
}
}
/** Sets the trace information for debuggging purposes.
*/
public void setTrace(boolean trace) {
this.trace = trace;
}
/** Returns a String representation of the SMFService. It contains a new-line
separated "name=value" String that contains the name and value of each of
of the tokens that were set in the service.
@return a String according to above description, never returns null
*/
public String toString() {
/* toString method useful for debugging */
final StringBuilder sb = new StringBuilder();
final String[] ka = new String[pairs.size()];
Arrays.sort(pairs.keySet().toArray(ka));
for (final String n : ka) {
sb.append(n).append("=").append(pairs.get(n)).append(System.getProperty("line.separator"));
}
return ( sb.toString() );
}
////////////////////// PRIVATE METHODS ////////////////////
private void init() {
pairs.put(DATE_CREATED_TN, new Date().toString());
pairs.put(SERVICE_NAME_TN, NULL_VALUE);
pairs.put(SERVICE_TYPE_TN, NULL_VALUE);
pairs.put(CFG_LOCATION_TN, NULL_VALUE);
pairs.put(ENTITY_NAME_TN, NULL_VALUE);
pairs.put(FQSN_TN, NULL_VALUE);
pairs.put(START_INSTANCES_TN, START_INSTANCES_DEFAULT_VAL);
pairs.put(AS_ADMIN_PATH_TN, NULL_VALUE);
pairs.put(AS_ADMIN_USER_TN, AS_ADMIN_USER_DEF_VAL);
pairs.put(PASSWORD_FILE_PATH_TN, NULL_VALUE);
pairs.put(TIMEOUT_SECONDS_TN, TIMEOUT_SECONDS_DV);
pairs.put(OS_USER_TN, NULL_VALUE);
pairs.put(PRIVILEGES_TN, PRIVILEGES_DEFAULT_VAL);
}
private Set<String> ps2Pairs(final String cds) {
final StringTokenizer p = new StringTokenizer(cds, SP_DELIMITER);
final Set<String> tokens = new HashSet<String>();
while (p.hasMoreTokens()) {
tokens.add(p.nextToken());
}
return ( tokens );
}
private boolean canCreateManifest() {
final File mh = new File(MANIFEST_HOME);
boolean ok = true;
if (!mh.exists()) {
ok = mh.mkdirs();
}
if (ok) {
if (!mh.canWrite()) {
ok = false;
}
}
return ( ok );
}
private boolean isUserSmfAuthorized(final String user, final StringBuilder auths) {
boolean authorized = false;
String path2Auths = "auths";
String at = ",";
final String AUTH1 = "solaris.*";
final String AUTH2 = "solaris.smf.*";
final String AUTH3 = "solaris.smf.modify";
if (System.getProperty("PATH_2_AUTHS") != null)
path2Auths = System.getProperty("PATH_2_AUTHS");
if (System.getProperty("AUTH_TOKEN") != null)
at = System.getProperty("AUTH_TOKEN");
try {
final String[] cmd = new String[]{path2Auths, user};
ProcessExecutor pe = new ProcessExecutor(cmd);
pe.setExecutionRetentionFlag(true);
pe.execute();
auths.append(pe.getLastExecutionOutput());
final StringTokenizer st = new StringTokenizer(pe.getLastExecutionOutput(), at);
while (st.hasMoreTokens()) {
String t = st.nextToken();
if (t != null)
t = t.trim();
if (AUTH1.equals(t) || AUTH2.equals(t) || AUTH3.equals(t)) {
authorized = true;
break;
}
}
return ( authorized );
} catch(Exception e) {
throw new RuntimeException(e);
}
}
private boolean fileContainsToken(final String path, final String t, final Map<String, String> tv) throws RuntimeException {
BufferedInputStream bis = null;
try {
boolean present = false;
bis = new BufferedInputStream(new FileInputStream(path));
final Properties p = new Properties();
p.load(bis);
if (p.containsKey(t)) {
tv.put(t, (String)p.get(t));
present = true;
}
return ( present );
}
catch(final Exception e) {
throw new RuntimeException(e);
}
finally {
if (bis != null) {
try {
bis.close();
} catch(Exception ee) {
IGNORE_EXCEPTION(ee);
}
}
}
}
private static void IGNORE_EXCEPTION(final Exception e ) {
// ignore
}
private boolean serviceNameExists(final String sn) {
boolean exists = false;
try {
final String[] cmd = new String[] {"/usr/bin/svcs", sn};
ProcessExecutor pe = new ProcessExecutor(cmd);
pe.setExecutionRetentionFlag(true);
pe.execute();
exists = true;
} catch(final Exception e) {
//returns a non-zero status -- the service does not exist, status is already set
}
return ( exists );
}
private void validateManifest(final String manifestPath) throws Exception {
final File manifest = new File(manifestPath);
if (manifest.exists()) {
final String msg = sm.getString("smfManifestExists", manifest.getAbsolutePath());
throw new IllegalArgumentException(msg);
}
if (manifest.getParentFile().exists()) {
final String msg = sm.getString("smfManifestFolderExists", manifest.getParentFile().getAbsolutePath());
throw new IllegalArgumentException(msg);
}
manifest.getParentFile().mkdirs();
if (trace)
printOut("Manifest validated: " + manifestPath);
}
private void tokenReplaceTemplateAtDestination(final SMFService smf) throws Exception {
final LineTokenReplacer tr = new LineTokenReplacer(map2Set(smf.tokensAndValues()));
tr.replace(smf.getManifestFileTemplatePath(), smf.getManifestFilePath());
if (trace)
printOut("Manifest configured: " + smf.getManifestFilePath());
}
private TokenValueSet map2Set(final Map<String, String> map) throws Exception {
final Set<TokenValue> set = new HashSet<TokenValue> ();
final Set<String> keys = map.keySet();
for (final String key : keys) {
final String value = map.get(key);
final TokenValue tv = new TokenValue(key, value);
set.add(tv);
}
final TokenValueSet tvset = new TokenValueSet(set);
return ( tvset );
}
private void validateService(final SMFService smf) throws Exception {
final String[] cmda = new String[]{SMFService.SVCCFG, "validate", smf.getManifestFilePath()};
final ProcessExecutor pe = new ProcessExecutor(cmda);
pe.execute();
if (trace)
printOut("Validated the SMF Service: " + smf.getFQSN() + " using: " + SMFService.SVCCFG);
}
private boolean importService(final SMFService smf) throws Exception {
final String[] cmda = new String[]{SMFService.SVCCFG, "import", smf.getManifestFilePath()};
final ProcessExecutor pe = new ProcessExecutor(cmda);
pe.execute(); //throws ExecException in case of an error
if (trace)
printOut("Imported the SMF Service: " + smf.getFQSN());
return ( true );
}
private void cleanupManifest(final SMFService smf) throws RuntimeException {
final File manifest = new File(smf.getManifestFilePath());
if (manifest.exists()) {
manifest.delete();
manifest.deleteOnExit();
if(trace)
printOut("Attempted deleting failed service manifest: " + manifest.getAbsolutePath());
}
final File failedServiceNode = manifest.getParentFile();
if (failedServiceNode.exists()) {
failedServiceNode.delete();
failedServiceNode.deleteOnExit();
if(trace)
printOut("Attempted deleting failed service folder: " + failedServiceNode.getAbsolutePath());
}
}
private void printOut(final String s) {
System.out.println(s);
}
}
|
