[maven] profile - activation

http://maven.apache.org/guides/introduction/introduction-to-profiles.html

profile 設定裡面除了 id, build 之外還有個蠻有用的設定

activation 可以用來設定啟用這個 profile 的條件 (哇喔～～～)

指定 JDK 1.4

1. <activation>
2. <jdk>1.4</jdk>
3. </activation>

JDK 1.3~1.6前

1. <activation>
2. <jdk>[1.3,1.6)</jdk>
3. </activation>

特定 OS

1. <activation>
2. <os>
3. <name>Windows XP</name>
4. <family>Windows</family>
5. <arch>x86</arch>
6. <version>5.1.2600</version>
7. </os>
8. </activation>

有 debug 這個 property

1. <activation>
2. <property>
3. <name>debug</name>
4. </property>
5. </activation>

environment 設定成 test -Denvironment=test

1. <activation>
2. <property>
3. <name>environment</name>
4. <value>test</value>
5. </property>
6. </activation>

沒有某個檔案或資料夾

1. <activation>
2. <file>
3. <missing>target/generated-sources/axistools/wsdl2java/org/apache/maven</missing>
4. </file>
5. </activation>

預設啟動

1. <activation>
2. <activeByDefault>true</activeByDefault>
3. </activation>