About Apache Maven
Apache Maven is a distributed build automation tool used in Java application development to build and manage software projects. Apart from building, publishing, and deploying capabilities, using Maven for your {PRODUCT_DM} and {PRODUCT_BA} projects ensures the following:
-
The build process is easy and a uniform build system is implemented across projects.
-
All of the required JAR files for a project are made available at compile time.
-
A proper project structure is configured.
-
Dependencies and versions are well managed.
-
No need for additional build processing, as Maven builds output into a number of predefined types, such as JAR and WAR
Maven repositories
Maven uses repositories to store Java libraries, plug-ins, and other build artifacts. These repositories can be local or remote. {PRODUCT_DM} and {PRODUCT_BA} products maintain local and remote maven repositories that you can add to your project for accessing the rules, processes, events, and other project dependencies. You must configure Maven to use these repositories and the Maven Central Repository to provide correct build functionality.
When building projects and archetypes, Maven dynamically retrieves Java libraries and Maven plug-ins from local or remote repositories. Doing so promotes sharing and reuse of dependencies across projects.
Using the Maven Repository in your project
You can direct Maven to use the {EAP_LONG} Maven repository in your project in one of the following ways:
-
Configure the Project Object Model (POM) file (
pom.xml
). -
Modify the Maven settings file (
settings.xml
).
The recommended approach is to direct Maven to use the {EAP_LONG} Maven repository across all projects by using the Maven global or user settings.
From version 6.1.0 onwards, {PRODUCT_BA} and {PRODUCT_DM} are designed to be used in combination with Red Hat JBoss Middleware Maven Repository and Maven Central repository as dependency sources. Ensure that both repositories are available for project builds.
Configuring Maven using the project configuration file (pom.xml
)
To use Maven for building and managing your {PRODUCT_DM} and {PRODUCT_BA} projects, you must configure your projects to be built with Maven. To do so, Maven provides the POM file (pom.xml
) that holds configuration details for your project.
pom.xml
is an XML file that contains information about the project (such as project name, version, description, developers, mailing list, and license), and build details (such as dependencies, location of the source, test, target directories, repositories, and plug-ins).
When you generate a Maven project, a pom.xml
file is automatically generated. You can edit pom.xml
to add more dependencies and new repositories. Maven downloads all of the JAR files and the dependent JAR files from the Maven repository when you compile and package your project.
Find the schema for the pom.xml
file at http://maven.apache.org/maven-v4_0_0.xsd.
For more information about POM files, see Apache Maven Project POM Reference.
Configure Maven using the settings file
The Maven settings file (settings.xml
) is used to configure Maven execution. You can locate this file in the following locations:
-
In the Maven install directory at
$M2_HOME/conf/settings.xml
. These settings are called global settings. -
In the user’s install directory at
$USER_HOME/.m2/settings.xml
. These settings are called user settings. -
A custom location specified by the system property
kie.maven.settings.custom
.
|
Note
|
The settings used is a merge of the files located in these locations. |
The following is an example of a Maven settings.xml
file. Note the activeByDefault
tag, which specifies the default profile. In the following example, it is a profile with a remote Maven repository.
<settings>
<profiles>
<profile>
<id>my-profile</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<repositories>
<repository>
<id>fusesource</id>
<url>http://repo.fusesource.com/nexus/content/groups/public/</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
...
</repositories>
</profile>
</profiles>
...
</settings>
Managing Maven dependencies
In order to use the correct Maven dependencies in your {PRODUCT} project, you must add relevant Bill Of Materials (BOM) files to the project’s pom.xml
file. Adding the BOM files ensures that the correct versions of transitive dependencies from the provided Maven repositories are included in the project.
See the {URL_INSTALLATION_GUIDE}#supported_comps[Supported Component Versions] chapter of {INSTALLATION_GUIDE} to view the supported BOM components.
-
Declare the BOM in
pom.xml
. For example:Example 1. BOM for Red Hat JBoss BPM Suite {PRODUCT_VERSION}.0<dependencyManagement> <dependencies> <dependency> <groupId>org.jboss.bom.brms</groupId> <artifactId>jboss-brms-bpmsuite-platform-bom</artifactId> <version>6.4.2.GA-redhat-2</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <!-- Your dependencies --> </dependencies>
To check the current BOM version, see the {URL_INSTALLATION_GUIDE}#supported_comps[Supported Component Versions] chapter of {INSTALLATION_GUIDE}.
-
Declare dependencies needed for your project in the
dependencies
tag.-
For a basic {PRODUCT_BA} project, declare the following dependencies:
Embedded jBPM Engine Dependencies<dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-kie-services</artifactId> </dependency> <!-- Dependency needed for default WorkItemHandler implementations. --> <dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-workitems</artifactId> </dependency> <!-- Logging dependency. You can use any logging framework compatible with slf4j. --> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> </dependency> <dependency> <groupId>org.kie</groupId> <artifactId>kie-api</artifactId> </dependency>
-
For a {PRODUCT_BA} project that uses CDI, declare the following dependencies:
CDI-Enabled jBPM Engine dependencies<dependency> <groupId>org.kie</groupId> <artifactId>kie-api</artifactId> </dependency> <dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-kie-services</artifactId> </dependency> <dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-services-cdi</artifactId> </dependency>
-
For a basic {PRODUCT_DM} project, declare the following dependencies:
Embedded Drools Engine Dependencies<dependency> <groupId>org.drools</groupId> <artifactId>drools-compiler</artifactId> </dependency> <!-- Dependency for persistence support. --> <dependency> <groupId>org.drools</groupId> <artifactId>drools-persistence-jpa</artifactId> </dependency> <!-- Dependencies for decision tables, templates, and scorecards. For other assets, declare org.drools:drools-workbench-models-* dependencies. --> <dependency> <groupId>org.drools</groupId> <artifactId>drools-decisiontables</artifactId> </dependency> <dependency> <groupId>org.drools</groupId> <artifactId>drools-templates</artifactId> </dependency> <dependency> <groupId>org.drools</groupId> <artifactId>drools-scorecards</artifactId> </dependency> <!-- Dependency for loading KJARs from a Maven repository using KieScanner. --> <dependency> <groupId>org.kie</groupId> <artifactId>kie-ci</artifactId> </dependency> <!-- Dependency for loading KJARs from a Maven repository using KieScanner in an OSGi environment. --> <dependency> <groupId>org.kie</groupId> <artifactId>kie-ci-osgi</artifactId> </dependency> <dependency> <groupId>org.kie</groupId> <artifactId>kie-api</artifactId> </dependency>
Do not use both
kie-ci
andkie-ci-osgi
in onepom.xml
file.-
To use the {KIE_SERVER}, declare the following dependencies:
Client Application {KIE_SERVER} Dependencies<dependency> <groupId>org.kie.server</groupId> <artifactId>kie-server-client</artifactId> </dependency> <dependency> <groupId>org.kie.server</groupId> <artifactId>kie-server-api</artifactId> </dependency> <!-- Dependency for Red Hat JBoss BRMS functionality. --> <dependency> <groupId>org.drools</groupId> <artifactId>drools-core</artifactId> </dependency> <dependency> <groupId>org.kie</groupId> <artifactId>kie-api</artifactId> </dependency>
-
To create a remote client for {PRODUCT_BA} or {PRODUCT_DM}, declare the following dependencies:
Client Dependencies<dependency> <groupId>org.kie.remote</groupId> <artifactId>kie-remote-client</artifactId> </dependency>
-
To use assets in
KJAR
packaging, the recommended way is to includekie-maven-plugin
:Kie Maven Plugin<!-- BOM does not resolve plugin versioning. Consult section Supported Components of Red Hat JBoss BPM Suite Installation Guide for newest version number. --> <packaging>kjar</packaging> <build> <plugins> <plugin> <groupId>org.kie</groupId> <artifactId>kie-maven-plugin</artifactId> <version>6.5.0.Final-redhat-7</version> <extensions>true</extensions> </plugin> </plugins> </build>
-
-
Declare the following dependencies to testing purposes:
<!-- JUnit dependency --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <!-- Red Hat JBoss BPM Suite integration services dependency --> <dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-shared-services</artifactId> <classifier>btm</classifier> <scope>test</scope> </dependency> <!-- Logging dependency --> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> <scope>test</scope> </dependency> <!-- Persistence tests dependencies --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>${hibernate.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>${hibernate.core.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <version>${h2.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>org.codehaus.btm</groupId> <artifactId>btm</artifactId> <version>${btm.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>org.kie</groupId> <artifactId>kie-api</artifactId> </dependency>
Alternatively, for extensive testing of {PRODUCT}, include the
jbpm-test
dependency:<dependency> <groupId>org.jbpm</groupId> <artifactId>jbpm-test</artifactId> </dependency>
Note that
jbpm-test
includes some of the previous dependencies, for example thejunit
dependency, dependencies required for persistence tests, and others.To include the
jbpm-test
dependency as part of your KJAR, set the dependency scope toprovided
. Doing so ensures that the dependency is available at runtime, thereby avoiding unresolved dependency errors. The recommended practice is to use only business resources in your KJAR and not includejbpm-test
dependency in it. It is a best practice to keep the test suite for the KJAR in a separate project.
|
Note
|
If you are deploying {PRODUCT_DM} or {PRODUCT_BA} on Red Hat JBoss EAP 7, you must make changes to the project BOM files. For more information about the BOM changes, see the Red Hat JBoss EAP Migration chapter in the {MIGRATION_GUIDE}. For more information on BOM usage in Red Hat JBoss EAP 7, see the Using Maven with JBoss EAP chapter in the Red Hat JBoss EAP Development Guide. |
Integrated Maven Dependencies
Throughout the documentation, various code samples are presented with KIE API for the release version. These code samples require Maven dependencies in the various pom.xml
file, for example:
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1-redhat-2</version>
<scope>compile</scope>
</dependency>
Red Hat JBoss-related product dependencies can be found at the following location: Red Hat Maven Repository.
Uploading artifacts to the Maven repository
There may be scenarios when your project may fail to fetch dependencies from a remote repository configured in its pom.xml
. In such cases, you can programmatically upload dependencies to {PRODUCT} by uploading artifacts to the embedded maven repository through {CENTRAL}. {PRODUCT} uses a servlet for the maven repository interactions. This servlet processes a GET request to download an artifact and a POST request to upload one. You can leverage the servlet’s POST request to upload an artifact to the repository using REST. To do this, implement the HTTP basic authentication and issue an HTTP POST request in the following format:
PROTOCOL://HOST_NAME:PORT/CONTEXT_ROOT/maven2/[GROUP_ID replacing '.' with '/']/ARTIFACT_ID/VERSION/ARTIFACT_ID-VERSION.jar
For example, to upload the org.slf4j:slf4j-api:1.7.7.jar
, where ARTIFACT_ID
is slf4j-api
, GROUP_ID
is slf4j
, and VERSION
is 1.7.7
, the URI must be:
http://localhost:8080/business-central/maven2/org/slf4j/slf4j-api/1.7.7/slf4j-api-1.7.7.jar
The following example illustrates uploading a JAR located at /tmp
directory as a user bpmsAdmin
with the password abcd1234!
, to an instance of {PRODUCT} running locally:
package com.rhc.example;
import java.io.File;
import java.io.IOException;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.AuthCache;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.protocol.HttpClientContext;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.impl.client.BasicAuthCache;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class UploadMavenArtifact {
private static final Logger LOG = LoggerFactory.getLogger(UploadMavenArtifact.class);
public static void main(String[] args) {
// Maven coordinates:
String groupId = "com.rhc.example";
String artifactId = "bpms-upload-jar";
String version = "1.0.0-SNAPSHOT";
// File to upload:
File file = new File("/tmp/" + artifactId + "-" + version + ".jar");
// Server properties:
String protocol = "http";
String hostname = "localhost";
Integer port = 8080;
String username = "bpmsAdmin";
String password = "abcd1234!";
// Create the HttpEntity (body of our POST):
FileBody fileBody = new FileBody(file);
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
builder.addPart("upfile", fileBody);
HttpEntity entity = builder.build();
// Calculate the endpoint from the Maven coordinates:
String resource = "/business-central/maven2/" + groupId.replace('.', '/') + "/" + artifactId +"/" + version + "/" + artifactId + "-" + version + ".jar";
LOG.info("POST " + hostname + ":" + port + resource);
// Set up HttpClient to use Basic pre-emptive authentication with the provided credentials:
HttpHost target = new HttpHost(hostname, port, protocol);
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials(
new AuthScope(target.getHostName(), target.getPort()),
new UsernamePasswordCredentials(username,password));
CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
HttpPost httpPost = new HttpPost(resource);
httpPost.setEntity(entity);
AuthCache authCache = new BasicAuthCache();
BasicScheme basicAuth = new BasicScheme();
authCache.put(target, basicAuth);
HttpClientContext localContext = HttpClientContext.create();
localContext.setAuthCache(authCache);
try {
// Perform the HTTP POST:
CloseableHttpResponse response = httpclient.execute(target, httpPost, localContext);
LOG.info(response.toString());
// Now check your artifact repository!
} catch (ClientProtocolException e) {
LOG.error("Protocol Error", e);
throw new RuntimeException(e);
} catch (IOException e) {
LOG.error("IOException while getting response", e);
throw new RuntimeException(e);
}
}
}
Alternative Maven Approach
An alternative Maven approach is to configure your projects pom.xml
by adding the repository as shown below:
<distributionManagement>
<repository>
<id>guvnor-m2-repo</id>
<name>maven repo</name>
<url>http://localhost:8080/business-central/maven2/</url>
<layout>default</layout>
</repository>
</distributionManagement>
Once you specify the repository information in the pom.xml
, add the corresponding configuration in settings.xml
as shown below:
<server>
<id>guvnor-m2-repo</id>
<username>bpmsAdmin</username>
<password>abcd1234!</password>
<configuration>
<wagonProvider>httpclient</wagonProvider>
<httpConfiguration>
<all>
<usePreemptive>true</usePreemptive>
</all>
</httpConfiguration>
</configuration>
</server>
Now when you run the mvn deploy
command, the JAR file gets uploaded.
Deploying {PRODUCT} Artifacts to Red Hat JBoss Fuse
Red Hat JBoss Fuse is an open source Enterprise Service Bus (ESB) with an elastic footprint and is based on Apache Karaf. The {PRODUCT_VERSION} version of {PRODUCT} supports deployment of runtime artifacts to Fuse.
With {PRODUCT} 6.1 or better, {PRODUCT} runtime components (in the form of JARs) are OSGi enabled. The runtime engines JARs MANIFEST.MF
files describe their dependencies, among other things. You can plug these JARs directly into an OSGi environment, like Fuse.
|
Warning
|
POM Parser Limitations in OSGi Environments
{PRODUCT} uses a scanner to enable continuous integration, resolution, and fetching of artifacts from remote Maven repositories. This scanner, called KIE-CI, uses a native Maven parser called Plexus to parse Maven POMs. However, this parser is not OSGi compatible and fails to instantiate in an OSGi environment. KIE-CI automatically switches to a simpler POM parser called The |
Separating Assets and Code
One of the main advantage of deploying {PRODUCT} artifacts on Red Hat JBoss Fuse is that each bundle is isolated, running in its own classloader. This allows you to separate the logic (code) from the assets. Business users can produce and change the rules and processes (assets) and package them in their own bundle, keeping them separate from the project bundle (code), created by the developer team. Assets can be updated without needing to change the project code.


Aðaldálkur - Article
But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful.
"At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio.


EU urges Berlin, The Hague to spend more
Germany and the Netherlands should boost budgets to spur economic growth, Commission says.
by Bjarke Smith-MeyerThe European Commission urged Germany and the Netherlands Wednesday to spend even more money than they've promised to help reverse an economic slowdown.
Vice President Valdis Dombrovskis made the call in Brussels after publishing the EU executive body's Autumn Fiscal Package, which signed off governments’ budget plans for 2020.
The call for more spending comes despite Berlin’s decision in September to launch a multibillion-euro climate plan to help reach its emissions-reduction goal by 2030. The Hague also pledged tax cuts and extra investment next year.
But more is needed, the commission said, as eurozone economic growth is set to slow to 1.1 percent this year and 1.2 percent for 2020 and the year after.
“With mounting risks weighing on Europe's economic growth prospects, it is reassuring to see euro area countries like Germany and the Netherlands using fiscal space to support investment,” Dombrovskis said in a statement. “However, there is scope for them to do more.”
The Latvian’s call for more investment signals a further shift of focus from indebted countries onto governments with extra spending capacity, which can be deployed to help stimulate the economy.
The European Central Bank has made similar calls, as the impact of its interest-rate cuts are beginning to wane.
The Commission still called on Belgium, France, Italy and Spain to reduce their high debt piles, warning of “non-compliance with the debt reduction benchmark.”
“It should be their priority,” Dombrovskis said.


Overview
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H
H23_
- Static variable in class element.
Element2D
Internal forces in local directions.
h_
- Variable in class section.
CCS
The dimensions of section.
h_
- Variable in class section.
EFICS
The dimensions of section.
h_
- Variable in class section.
HatCS
The dimensions of section.
h_
- Variable in class section.
ITwinChannelCS
The dimensions of section.
h_
- Variable in class section.
OTwinChannelCS
The dimensions of section.
h_
- Variable in class section.
TWChannelCS
The dimensions of section.
h_
- Variable in class section.
TWZCS
The dimensions of section.
h_
- Variable in class section.
UFICS
The dimensions of section.
hat_
- Static variable in class section.
Section
Static variable for the type of section.
HatCS
- Class in
section
Class for thin walled hat cross section.
HatCS(String, double, double, double, double)
- Constructor for class section.
HatCS
Creates thin walled hat cross section.
hbw_
- Variable in class analysis.
LinearBuckling
The number of equations to be solved and effective bandwidth.
hbw_
- Variable in class analysis.
LinearStatic
The number of equations to be solved and effective bandwidth.
hbw_
- Variable in class analysis.
LinearTransient
The number of equations to be solved, effective bandwidth and current time step.
hbw_
- Variable in class analysis.
Modal
The number of equations to be solved and effective bandwidth.
hbw_
- Variable in class matrix.
CDSMat
Half-bandwidth.
hbw_
- Variable in class matrix.
USB1Mat
The dimension and the half-bandwidth.
hbw_
- Variable in class matrix.
USB2Mat
The dimension and the half-bandwidth.
hCircle_
- Static variable in class section.
Section
Static variable for the type of section.
HCircleCS
- Class in
section
Class for hollow circle cross section.
HCircleCS(String, double, double)
- Constructor for class section.
HCircleCS
Creates hollow circle cross section.
header(String)
- Method in class write.
Writer
Writes header.
headers_
- Variable in class dialogs.assign.
AElementInfo2.MyTableModel1
Array containing the headers of table.
headers_
- Variable in class dialogs.assign.
ANodeInfo2.MyTableModel
Array containing the headers of table.
headers_
- Variable in class dialogs.help.
KeyAssist1.MyTableModel2
Array containing the headers of table.
height_
- Static variable in class math.
GraphPlot2D
Static values for the height and width of the plot.
hEllipse_
- Static variable in class section.
Section
Static variable for the type of section.
HEllipseCS
- Class in
section
Class for hollow ellipse cross section.
HEllipseCS(String, double, double, double, double)
- Constructor for class section.
HEllipseCS
Creates hollow ellipse cross section.
help1_
- Static variable in class main.
Toolbars
Static variable for the index of toolbar.
helpMenuEvents(String)
- Method in class main.
ActionHandler
Handles help menu items' events.
hexa_
- Static variable in class element.
ElementLibrary
Static variable for the geometry of element.
hexahedral_
- Static variable in class boundary.
ElementMechLoad
Static variable for the geometry of 3D loading function.
hexahedral_
- Static variable in class element.
Element3D
Static variable for the geometry of three dimensional element.
hexahedral_
- Static variable in class math.
Interpolation3D
Static variable for the geometry of interpolation function.
highlightComponent()
- Method in class dialogs.library.
Section2
Sets components to be editable and seen.
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Six Days, Seven Nights (PG-13) *** (out of ****)
In recent years, Harrison Ford has been such a grave screen presence, scowling through the likes of Tom Clancy's Jack Ryan series, _The_Fugitive_, and last year's smash _Air_Force_One_, that one wonders if the rogue charm that made him such a superstar had been completely drained from his system. Apparently, it was just lying dormant. With Ivan Reitman's enjoyable romantic comedy/adventure _Six_Days,_Seven_Nights_, the lovable scoundrel is back, giving audiences a fresh reminder of why Ford is one of the most enduring and popular modern screen icons.
Ford plays Quinn Harris, a carefree and slightly slobby (endearingly so) pilot in the Tropics whose broken-down plane crashes in a storm, stranding him and his charter, New York magazine editor Robin Monroe (Anne Heche), on a deserted island. Of course, the sophisticated Robin and the salt-of-the-earth Quinn are at odds long before the plane goes down, and all manner of hostile repartee is exchanged between the two from their first meeting. While some of the lines fall flat, the formulaic motions work because of the unexpectedly electric chemistry between Ford and Heche. Both actors, who have largely done serious works as of late, seem liberated by the lack of dramatic weight on their shoulders, and they deliver their zingers, as weak as they sometimes are, with beguiling abandon.
Naturally, there's nothing like a life-threatening crisis to bring two people together, and Quinn and Robin's warmup to each other is sped up even further by the arrival of some bloodthirsty pirates. Granted, some conflict needed to be introduced on the island, but this tacked-on development from writer Michael Browning is a bit too obviously thrown in for the purpose of adding gratuitous action scenes. But the point is to get the two together, and their newfound affection causes complications for both, but mostly Robin, who came to the islands on a vacation with her fiance Frank (David Schwimmer), who frantically awaits her return on the home island.
Reitman, and old, reliable hand at breezy comedies, keeps the pace brisk and capably handles the more action-oriented sequences. His big accomplishment, however, is bringing the old, smiling Ford back. As appealing and charismatic as he always is, Ford hasn't been quite this charming and affable in years; he's obviously having a blast, and the audience cannot help but have one along with him. Holding her own is Heche, whose scrappy character never becomes the screaming ninny she initially promises to be (as the plane goes down, she frantically pops stress pills). She can take her lumps, physical and otherwise, just as well as Quinn, making her a formidable foil and ideal match.
Formulaic and light as a feather, _Six_Days,_Seven_Nights_ could be cited as a classic example of the summer "popcorn" movie season's lack of substance. It's certainly fluff, but it's unpretentious, undemanding, and--most importantly--fun fluff that goes down as easily as a frothy pina colada on a balmy tropical beach. Pass the popcorn.
Michael Dequina
<EMAIL_ADDRESS>|<EMAIL_ADDRESS>Mr. Brown's Movie Site: http://welcome.to/mrbrown
CompuServe Hollywood Hotline: http://www.HollywoodHotline.com
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Externalizable
classes without a public no-argument constructor.
When an Externalizable
object is reconstructed, an instance is created using the public
no-arg constructor before the readExternal
method called. If a public
no-arg constructor is not available, a java.io.InvalidClassException
will be
thrown at runtime.


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qmqp-source - multi-threaded QMQP test generator
qmqp-source [options] [inet:]host[:port]
qmqp-source [options] unix:pathname
qmqp-source connects to the named host and TCP port (default 628) and sends one or more messages to it, either sequentially or in parallel. The program speaks the QMQP protocol. Connections can be made to UNIX-domain and IPv4 or IPv6 servers. IPv4 and IPv6 are the default.
Note: this is an unsupported test program. No attempt is made to maintain compatibility between successive versions.
Arguments:
Connect to the server with IPv4. This option has no effect when Postfix is built without IPv6 support.
Connect to the server with IPv6. This option is not available when Postfix is built without IPv6 support.
Display a running counter that is incremented each time a delivery completes.
When a host sends RESET instead of SYN|ACK, try count times before giving up. The default count is 1. Specify a larger count in order to work around a problem with TCP/IP stacks that send RESET when the listen queue is full.
Use the specified sender address (default: <foo@myhostname>).
Send length bytes as message payload. The length includes the message headers.
Send the specified number of messages (default: 1).
Use the specified hostname or [address] in the default sender and recipient addresses, instead of the machine hostname.
Send the specified number of recipients per transaction (default: 1). Recipient names are generated by prepending a number to the recipient address.
Run the specified number of QMQP sessions in parallel (default: 1).
Use the specified recipient address (default: <foo@myhostname>).
Wait for a random period of time 0 <= n <= interval between messages. Suspending one thread does not affect other delivery threads.
Make the program more verbose, for debugging purposes.
Wait a fixed time between messages. Suspending one thread does not affect other delivery threads.
The Secure Mailer license must be distributed with this software.
DESCRIPTION
SEE ALSO
qmqp-sink(1), QMQP message dump
LICENSE
AUTHOR(S)
Wietse Venema
IBM T.J. Watson Research
P.O. Box 704
Yorktown Heights, NY 10598, USA


public class OSCPacketCodec
extends java.lang.Object
java.lang.Integer
argument into
a four byte integer with typetag 'i'
. Or when
a received message is being decoded, finding an atom typetagged
'f'
, the decoder will create a java.lang.Float
out of it.
This example sounds trivial, but the codec is also able to handle
type conversions. For instance, in the strict OSC 1.0 specification,
only 32bit numeric atoms are defined ('i'
and 'f'
).
A codec with mode MODE_STRICT_V1
will reject a
java.lang.Double
in the encoding process and not be
able to decode a typetag 'd'
. A codec with mode
MODE_MODEST
automatically breaks down everything the 32bit,
so a java.lang.Double
gets encoded as 32bit 'f'
and a received atom tagged 'd'
becomes a
java.lang.Float
. Other configurations exist.
Another important function of the codec is to specify the charset encoding
of strings, something that was overseen in the OSC 1.0 spec. By default,
UTF-8
is used so all special characters can be safely encoded.
Last but not least, using the putDecoder
and putEncoder
methods, the codec can be extended to support additional Java classes or
OSC typetags, without the need to subclass OSCPacketCodec
.
| Modifier and Type | Class and Description |
|---|---|
static class |
OSCPacketCodec.Atom
The
Atom class represents a combination of
an encoder and decoder of a Java respectively OSC atom. |
| Modifier and Type | Field and Description |
|---|---|
protected java.lang.String |
charsetName |
static int |
MODE_FAT_V1
Support mode: like
MODE_STRICT_V1 , but with additional
64bit support, that is a mutual mapping between
'h' <--> java.lang.Long , and
'd' <--> java.lang.Double . |
static int |
MODE_GRACEFUL
Support mode: like
MODE_MODEST , that is, it will
downgrade to 32bit in the encoding process, but decoding leaves
64bit values intact, so 'h' becomes java.lang.Long ,
and 'd' into java.lang.Double . |
static int |
MODE_MODEST
Support mode: like
MODE_STRICT_V1 , but coder additionally
encodes java.lang.Long as a 'i' ,
java.lang.Double as a 'f' , and
de.sciss.net.OSCPacket as a blob 'b' . |
static int |
MODE_READ_DOUBLE |
static int |
MODE_READ_DOUBLE_AS_FLOAT |
static int |
MODE_READ_LONG |
static int |
MODE_READ_LONG_AS_INTEGER |
static int |
MODE_READ_SYMBOL_AS_STRING |
static int |
MODE_STRICT_V1
Support mode: coder only accepts
java.lang.Integer ,
java.lang.Float , java.lang.String ,
and byte[] . |
static int |
MODE_WRITE_DOUBLE |
static int |
MODE_WRITE_DOUBLE_AS_FLOAT |
static int |
MODE_WRITE_LONG |
static int |
MODE_WRITE_LONG_AS_INTEGER |
static int |
MODE_WRITE_PACKET_AS_BLOB |
| Constructor and Description |
|---|
OSCPacketCodec()
Creates a new codec with
MODE_GRACEFUL and
UTF-8 encoding. |
OSCPacketCodec(int mode)
Creates a new codec with a given support mode and
UTF-8 encoding. |
OSCPacketCodec(int mode,
java.lang.String charset)
Creates a new codec with a given support mode and
a given charset for string encoding.
|
| Modifier and Type | Method and Description |
|---|---|
OSCPacket |
decode(java.nio.ByteBuffer b)
Creates a new packet decoded
from the ByteBuffer.
|
protected OSCBundle |
decodeBundle(java.nio.ByteBuffer b) |
protected OSCMessage |
decodeMessage(java.lang.String command,
java.nio.ByteBuffer b)
Creates a new message with arguments decoded
from the ByteBuffer.
|
void |
encode(OSCPacket p,
java.nio.ByteBuffer b)
Encodes the contents of this packet
into the provided
ByteBuffer ,
beginning at the buffer's current position. |
protected void |
encodeBundle(OSCBundle bndl,
java.nio.ByteBuffer b) |
protected void |
encodeMessage(OSCMessage msg,
java.nio.ByteBuffer b)
Encodes the message onto the given
ByteBuffer ,
beginning at the buffer's current position. |
protected int |
getBundleSize(OSCBundle bndl) |
static OSCPacketCodec |
getDefaultCodec()
Queries the standard codec which is used in all
implicit client and server creations.
|
protected int |
getMessageSize(OSCMessage msg)
Calculates the byte size of the encoded message
|
int |
getSize(OSCPacket p)
Calculates and returns
the packet's size in bytes
|
static void |
padToAlign(java.nio.ByteBuffer b)
Adds as many zero padding bytes as necessary to
stop on a 4 byte alignment.
|
void |
putDecoder(byte typeTag,
OSCPacketCodec.Atom a)
Registers an atomic decoder with the packet codec.
|
void |
putEncoder(java.lang.Class javaClass,
OSCPacketCodec.Atom a)
Registers an atomic encoder with the packet codec.
|
static java.lang.String |
readString(java.nio.ByteBuffer b)
Reads a null terminated string from
the current buffer position
|
void |
setStringCharsetCodec(java.lang.String charsetName)
Specifies the charset to use in string coding and decoding.
|
void |
setSupportMode(int mode)
Adjusts the support mode for type tag handling.
|
static void |
skipToAlign(java.nio.ByteBuffer b)
Advances the current buffer position
to an integer of four bytes.
|
static void |
skipToValues(java.nio.ByteBuffer b)
Advances in the buffer as long there
are non-zero bytes, then advance to a
four byte alignment.
|
static void |
terminateAndPadToAlign(java.nio.ByteBuffer b)
Adds as many zero padding bytes as necessary to
stop on a 4 byte alignment.
|
public static final int MODE_READ_DOUBLE
public static final int MODE_READ_DOUBLE_AS_FLOAT
public static final int MODE_READ_LONG
public static final int MODE_READ_LONG_AS_INTEGER
public static final int MODE_WRITE_DOUBLE
public static final int MODE_WRITE_DOUBLE_AS_FLOAT
public static final int MODE_WRITE_LONG
public static final int MODE_WRITE_LONG_AS_INTEGER
public static final int MODE_READ_SYMBOL_AS_STRING
public static final int MODE_WRITE_PACKET_AS_BLOB
public static final int MODE_STRICT_V1
java.lang.Integer
,
java.lang.Float
, java.lang.String
,
and byte[]
.
Decoder only accepts 'i'
, 'f'
,
's'
, and 'b'
. Note that byte[]
is used to represents blobs ('b'
).public static final int MODE_MODEST
MODE_STRICT_V1
, but coder additionally
encodes java.lang.Long
as a 'i'
,
java.lang.Double
as a 'f'
, and
de.sciss.net.OSCPacket
as a blob 'b'
.
The decoder decodes 'h'
into java.lang.Integer
,
'd'
into java.lang.Float
, and
'S'
(Symbol) into java.lang.String
.public static final int MODE_GRACEFUL
MODE_MODEST
, that is, it will
downgrade to 32bit in the encoding process, but decoding leaves
64bit values intact, so 'h'
becomes java.lang.Long
,
and 'd'
into java.lang.Double
.public static final int MODE_FAT_V1
MODE_STRICT_V1
, but with additional
64bit support, that is a mutual mapping between
'h'
<--> java.lang.Long
, and
'd'
<--> java.lang.Double
.
Also, 'S'
(Symbol) is decoded into java.lang.String
,
and de.sciss.net.OSCPacket
is encoded as a blob 'b'
.protected java.lang.String charsetName
public OSCPacketCodec()
MODE_GRACEFUL
and
UTF-8
encoding. Note that since a codec
and be shared between OSCServer
or
OSCClient
instances, usually you will just
want to call getDefaultCodec
!MODE_GRACEFUL
,
getDefaultCodec()
public OSCPacketCodec(int mode)
UTF-8
encoding.mode
- the support mode flag field to usepublic OSCPacketCodec(int mode, java.lang.String charset)
mode
- the support mode flag mask to usecharset
- the name of the charset to use for
string coding and decoding, like
"UTF-8"
,
"ISO-8859-1"
etc.Charset
public static OSCPacketCodec getDefaultCodec()
MODE_GRACEFUL
scheme and uses
UTF-8
string encoding.
Note that although it is not recommended, it is possible to modify the returned codec. That means that upon your application launch, you could query the default codec and switch its behaviour, e.g. change the string charset, so all successive operations with the default codec will be subject to those customizations.
MODE_GRACEFUL
public void setStringCharsetCodec(java.lang.String charsetName)
charsetName
- the name of the charset, e.g.
"UTF-8"
,
"ISO-8859-1"
etc.Charset
public void putDecoder(byte typeTag, OSCPacketCodec.Atom a)
typeTag
- the typetag which is to be decoded with the
new Atom
. typeTag
must be in the ASCII value range 0 to 127.a
- the decoder to useOSCPacketCodec.Atom
public void putEncoder(java.lang.Class javaClass, OSCPacketCodec.Atom a)
javaClass
- the class for which the encoder is responsiblea
- the encoder to useOSCPacketCodec.Atom
public void setSupportMode(int mode)
OSCPacketCodec
, but you can change it later
using this method.mode
- the new mode to use. A flag field combination
of MODE_READ_DOUBLE
or
MODE_READ_DOUBLE_AS_FLOAT
etc.,
or a ready made combination such as
MODE_FAT_V1
.OSCPacketCodec( int )
public OSCPacket decode(java.nio.ByteBuffer b) throws java.io.IOException
decode
of OSCBundle
is called (which may recursively decode
nested bundles), otherwise the one from
OSCMessage
.b
- ByteBuffer
pointing right at
the beginning of the packet. the buffer's
limited should be set appropriately to
allow the complete packet to be read. when
the method returns, the buffer's position
is right after the end of the packet.java.io.IOException
- in case some of the
reading or decoding procedures failed.java.nio.BufferUnderflowException
- in case of a parsing
error that causes the
method to read past the buffer limitjava.lang.IllegalArgumentException
- occurs in some cases of buffer underflowpublic void encode(OSCPacket p, java.nio.ByteBuffer b) throws java.io.IOException
ByteBuffer
,
beginning at the buffer's current position. To write the
encoded packet, you will typically call flip()
on the buffer, then write()
on the channel.b
- ByteBuffer
pointing right at
the beginning of the osc packet.
buffer position will be right after the end
of the packet when the method returns.java.io.IOException
- in case some of the
writing procedures failed.public int getSize(OSCPacket p) throws java.io.IOException
encode
method.java.io.IOException
- if an error occurs during the calculationprotected int getBundleSize(OSCBundle bndl) throws java.io.IOException
java.io.IOException
protected int getMessageSize(OSCMessage msg) throws java.io.IOException
java.io.IOException
- if the message contains invalid argumentsprotected OSCBundle decodeBundle(java.nio.ByteBuffer b) throws java.io.IOException
java.io.IOException
protected OSCMessage decodeMessage(java.lang.String command, java.nio.ByteBuffer b) throws java.io.IOException
decode
from the OSCPacket
superclass which will invoke this method of
it finds an OSC message.b
- ByteBuffer pointing right at
the beginning of the type
declaration section of the
OSC message, i.e. the name
was skipped before.java.io.IOException
- in case some of the
reading or decoding procedures failed.java.nio.BufferUnderflowException
- in case of a parsing
error that causes the
method to read past the buffer limitjava.lang.IllegalArgumentException
- occurs in some cases of buffer underflowprotected void encodeBundle(OSCBundle bndl, java.nio.ByteBuffer b) throws java.io.IOException
java.io.IOException
protected void encodeMessage(OSCMessage msg, java.nio.ByteBuffer b) throws java.nio.BufferOverflowException, java.io.IOException
ByteBuffer
,
beginning at the buffer's current position. To write the
encoded message, you will typically call flip()
on the buffer, then write()
on the channel.b
- ByteBuffer
pointing right at
the beginning of the osc packet.
buffer position will be right after the end
of the message when the method returns.java.io.IOException
- in case some of the
writing procedures failed
(buffer overflow, illegal arguments).java.nio.BufferOverflowException
public static java.lang.String readString(java.nio.ByteBuffer b)
b
- buffer to read from. position and limit must be
set appropriately. new position will be right after
the terminating zero byte when the method returnsjava.nio.BufferUnderflowException
- in case the string exceeds
the provided buffer limitpublic static void terminateAndPadToAlign(java.nio.ByteBuffer b)
b
- the buffer to padjava.nio.BufferOverflowException
- in case the padding exceeds
the provided buffer limitpublic static void padToAlign(java.nio.ByteBuffer b)
b
- the buffer to alignjava.nio.BufferOverflowException
- in case the padding exceeds
the provided buffer limitpublic static void skipToValues(java.nio.ByteBuffer b) throws java.nio.BufferUnderflowException
b
- the buffer to advancejava.nio.BufferUnderflowException
- in case the reads exceed
the provided buffer limitjava.lang.IllegalArgumentException
- in case the skipping exceeds
the provided buffer limitpublic static void skipToAlign(java.nio.ByteBuffer b)
b
- the buffer to advancejava.lang.IllegalArgumentException
- in case the skipping exceeds
the provided buffer limit


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