What is FileSet in Ant?
A FileSet is a group of files. These files can be found in a directory tree starting in a base directory and are matched by patterns taken from a number of PatternSets and Selectors. PatternSets can be specified as nested <patternset> elements.
How do I copy a folder in ant?
Linked
- copying in build.xml using copydir command.
- Groovy ANT task to copy a directory to another location.
What does the Defaultexcludes parameter of the FileSet element do in ant?
Alters the default excludes for all subsequent processing in the build, and prints out the current default excludes if desired.
What is target in Ant build?
A target is a container of tasks and datatypes that cooperate to reach a desired state during the build process. Targets can depend on other targets and Apache Ant ensures that these other targets have been executed before the current target.
What is Ant path matcher?
public class AntPathMatcher extends java.lang.Object implements PathMatcher. PathMatcher implementation for Ant-style path patterns. Part of this mapping code has been kindly borrowed from Apache Ant.
How do I make an Ant war?
Wrap the war task inside an Ant target (usually package) and run it. This will create the WAR file in the specified location. It is entirely possible to nest the classes, lib, metainf and webinf directors so that they live in scattered folders anywhere in the project structure.
How do I use Ant properties file?
It allows you to reuse the same build file, with different property settings for different execution environment. For example, build properties file can be maintained separately for DEV, TEST, and PROD environments. It is useful, when you do not know the values for a property (in a particular environment) up-front.
What is the use of profile logger in Ant?
ProfileLogger. This logger stores the time needed for executing a task, target and the whole build and prints these information. The output contains a timestamp when entering the build, target or task and a timestamp and the needed time when exiting.
What does * stand for in * Test Java in Ant?
**\*.sql means “in the given directory and inside all of its subdirectories, all the files that end with .sql”
How do Ant targets work?
An Ant target is a sequence of tasks to be executed to perform a part (or whole) of the build process. Ant targets are defined by the user of Ant. Thus, what tasks an Ant target contains depends on what the user of Ant is trying to do in the build script.
What is the difference between task and target?
Online documentation and books say that target is a stage of the entire build process, while task is the smallest unti of work.
What is the use of Antpathmatcher?
Tests whether a string matches against a pattern via a Pattern . The default Comparator implementation returned by getPatternComparator(String) .
What is Ant style pattern?
Ant-style path patterns matching in spring-framework: The mapping matches URLs using the following rules:? matches one character. * matches zero or more characters.
Do ants war?
Large ant colonies with tens or hundreds of thousands of members engage in all-out war with other colonies as they compete for resources.
What is Task war?
War task is an extension of the Jar task with special treatment for files that should end up in the WEB-INF/lib, WEB-INF/classes or WEB-INF directories of the Web Application Archive.
What is the use of Ant properties?
The property is used to set value which can be accessed anywhere in the buildfile. Once a property is set, it cannot be changed. Apache Ant provides <property> tag which can be used to set property.
…
Apache Ant Built-in Properties.
Property |
Description |
ant.home |
It contains home directory of Ant. |
What are Ant commands?
It is the most complete Java build and deployment tool available. It is platform neutral and can handle platform specific properties, such as file separators. It can be used to perform platform specific tasks such as modifying the modified time of a file using ‘touch’ command. Ant scripts are written using plain XML.
Does ant use Log4j?
Message events are logged according to their Ant logging level, mapping directly to a corresponding Log4j level. To use Log4j you will need the Log4j JAR file and a log4j. properties configuration file. Both should be placed somewhere in your Ant classpath.
Is Ant is a build tool?
Apache ANT is a Java based build tool from Apache Software Foundation.
What is difference between Ant and Maven?
While Ant gives flexibility and requires everything to be written from scratch, Maven relies on conventions and provides predefined commands (goals). Simply put, Maven allows us to focus on what our build should do, and gives us the framework to do it.
How do I create an Ant script?
Procedure
- Create an XML file that contains the following content: <?
- Specify project information: Optional: Set the value of the @name attribute to the name of your project.
- Set the value of the dita. dir property to the location of the DITA-OT installation.
- Create the Ant target:
- Save the build script.
How do I create an Ant file?
Create Ant build file
- In the Project tool window, select the directory, where the build file should be created.
- Right-click the directory and from the context menu, select New | File ( Alt+Insert ).
- In the New File dialog, specify the name of the new file with the xml extension, for example, build.
- In build.
What is build xml in Ant?
Ant uses an xml file for its configuration. The default file name is build. xml . Ant builds are based on three blocks: tasks, targets and extension points. A task is a unit of work which should be performed and constitutes of small atomic steps, for example compile source code or create Javadoc.
Can you write a build xml?
How do I write build. xml file? here is a sample build. xml you just need to know important element e.g. project ,target ,property and task and the order in which different target gets executed to start with basic build procedure.
What are ant matchers?
The antMatchers() is a Springboot HTTP method used to configure the URL paths from which the Springboot application security should permit requests based on the user’s roles. The antmatchers() method is an overloaded method that receives both the HTTP request methods and the specific URLs as its arguments.
What is PathElement in Ant?
This object represents a path as used by CLASSPATH or PATH environment variable. A path might also be described as a collection of unique filesystem resources. and PathElement: Helper class, holds the nested <pathelement> values.
What does the Defaultexcludes parameter of the FileSet element do in Ant?
What is path pattern?
A path pattern looks like a file or directory path, but it can contain these special parts: * : Matches zero or more characters, except slash ( / ). For example a*c matches to abc , axyzc and ac , but not a/c .? : Matches exactly one character, except slash ( / ).
Ant and Maven both are build tools provided by Apache.
Difference between Ant and Maven.
Ant |
Maven |
It is a tool box. |
It is a framework. |
It is mainly a build tool. |
It is mainly a project management tool. |
The ant scripts are not reusable. |
The maven plugins are reusable. |
It is less preferred than Maven. |
It is more preferred than Ant. |
How do you set an Ant property?
The property value is immutable, once the value is set you cannot change it. To set a property to a specific value you use Name/value assignment. To set a property to a location you use Name/location assignment. To use the properties surround them with ${}.
What pattern does the URL follow?
A URL pattern is a set of ordered characters to which the Google Search Appliance matches actual URLs that the crawler discovers. You can specify URL patterns for which your index should include matching URLs and URL patterns for which your index should exclude matching URLs.
How do I allow specific URL in Spring Security?
Spring Security – Configuring Different URLs
- Overview. In this tutorial, we’ll look at how to configure Spring Security to use different security configurations for different URL patterns.
- Setup. Let’s start by setting up the application.
- Create the APIs.
- Set Up the Security Configuration.
- Testing.
- Conclusion.
Why is Maven better than Ant?
Maven is better when compared to Ant in dependency management. Maven is able to identify all types of dependencies. Ant requires more configuration settings than Maven. In order to build the project, Maven provides a consistent interface, while in Ant, the interface is not consistent.
Does Ant use POM XML?
Yes, using maven ant tasks.
What is Macrodef in Ant?
This is used to specify the treatment of text contents of the macro invocation. If this element is not present, then any nested text in the macro invocation will be an error. If the text element is present, then the name becomes an attribute that gets set to the nested text of the macro invocation. Since Ant 1.6.
Do ants know humans exist?
They are capable of seeing, smelling, and feeling us. However, they don’t know we are humans. Ants can’t conceptualize the idea of human beings (“conceptualize” means “to have an abstract concept”).
Do ants take slaves?
Every summer, blood-red ants of the species Formica sanguinea go on a mission to capture slaves. They infiltrate the nest of another ant species, like the peaceful F. fusca, assassinate the queen, and kidnap the pupae to raise as the next generation of slaves.
How many ships are in a task force?
naval units
navies organize their vessels into task units (3–5 ships), task or battle groups (4–10 ships), task forces (2–5 task groups), and fleets (several task forces).
How big is a task force?
four to twelve people
A task force is a small group, usually four to twelve people, that brings together a specific set of skills to accomplish a short-term task.
How do I create a build xml file in Ant in Jenkins?
Jenkins Ant configuration
- Click “Nation” item from the list.
- Click “Configure” option.
- Scroll down to “Build” section.
- Click “Add build step” button.
- Select “Invoke Ant” option.
- Click “Advanced” button.
- Type “build. xml” in “Build File” field.
- Save and exit.
What is Basedir in build xml?
The ‘basedir’ is the base directory from which any relative directories used within the Ant build file are referenced from. If this is omitted the parent directory of the build file will be used.
What does /* mean in URL pattern?
The /* on a servlet overrides all other servlets, including all servlets provided by the servletcontainer such as the default servlet and the JSP servlet. Whatever request you fire, it will end up in that servlet. This is thus a bad URL pattern for servlets.