Maven compile sources version 1.5

Add following to pom.xml:

<build>
  <plugins>
      <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <configuration>
              <source>1.5</source>
              <target>1.5</target>
          </configuration>
      </plugin>
  </plugins>
</build>

Maven artifact sources

Download sources of artifacts (from pom.xml) to local repository.

set JAVA_HOME=C:\jdk1.6.0
set MAVEN_HOME=D:\java\apache-maven-2.0.9
%MAVEN_HOME%\bin\mvn dependency:sources

Hibernate Spring where clause

public List getSongs(Long artistId) {
return getHibernateTemplate().find("from Song as song where song.artist.id = ?", new Object [] {artistId});
}

Use regexp in Digester

How to configure Digester to use reg exp pattern like *
<pattern value="*AddRs">
...
<pattern>

URL rulesXml = getClass().getClassLoader().getResource(path);
RuleSet ruleSet = new FromXmlRuleSet(rulesXml);
Digester digester = new Digester();
digester.setRules(new RegexRules(new SimpleRegexMatcher()));
digester.addRuleSet(ruleSet);
return digester;

Maven dependency tree

set JAVA_HOME=C:\jdk1.6.0
set MAVEN_HOME=D:\java\apache-maven-2.0.9
%MAVEN_HOME%\bin\mvn dependency:tree > dep.txt