Date: 2004-07-12T05:50:39
Editor: 212.34.160.66 <>
Wiki: Ant Wiki
Page: AntNewbies
URL: http://wiki.apache.org/ant/AntNewbies
no comment
Change Log:
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@@ -36,6 +36,7 @@
</exec>
</target>
}}}
+----
```Question#2``` How do i use a different JAVA Compiler than javac.
I tried to use the JDT to compile my Source but i don't know the right Syntax
to start it correct in ANT.
@@ -66,7 +67,7 @@
be used to set a default value for this attribute for all javac tasks.
This is exactly what Answer #1 uses, you just don't need to write the compiler
adapter since somebody else has already done so for you.
-
+----
```Question#2,5``` It doesnt work... I don't find the Bug in my Script... :(
No i tried as told with the Help from the Eclipse Page. I copied the directory
$ECLIPSE_JDT_HOME/plugins/org.eclipse.jdt.core_2.1.3 to
@@ -112,4 +113,54 @@
at
org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.resolveClassName(CompilerAdapterFactory.java:163)
... 13 more
+}}}
+
+'''Answer #2,5'''
+
+I answer myself :-) I've found it. The JDT 2.1.3 could not be used as
Standalone because of a Bug in it. Only Release 3.0 or higher could
+be used. See also ([https://bugs.eclipse.org/bugs/show_bug.cgi?id=37779])
+----
+```Question#3``` Simple Beginner Question about If-Usage.
+
+I have a new Problem. I sitt here and try to realise a Backuppart in my
Tomcat-Application-Ant-Script (What a Word). I have the Book from Bernd Matzke
from Addison-Wesly here and tried the Following Script:
+
+{{{
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="iftest" default="main" basedir=".">
+ <property name="dir.tomcat.webapps" value="/usr/share/tomcat4/webapps"/>
+ <property name="tomcat.projectname" value="myApplication"/>
+ <target name="main" depends="doif">
+ <echo message="The first Statement would be the last
Statement... ;-)"/>
+ </target>
+ <target name="doif" depends="checkFileExists, if_target"/>
+ <target name="checkFileExists">
+ <condition property="p">
+ <available file="web.xml"
filepath="${dir.tomcat.webapps}/${tomcat.projectname}/WEB-INF"/>
+ </condition>
+ <echo message="The Property 'p' is ${p}"/>
+ </target>
+ <target name="if_target" if="${p}">
+ <echo message="Hello i'm here in the if_target"/>
+ </target>
+</project>
+}}}
+
+If i run it the Answer is:
+
+{{{
[EMAIL PROTECTED] ant-enteich]# ant -f build_test.xml
+Buildfile: build_test.xml
+
+checkFileExists:
+ [echo] The Property 'p' is true
+
+if_target:
+
+doif:
+
+main:
+ [echo] The first Statement would be the last Statement... ;-)
+
+BUILD SUCCESSFUL
+Total time: 1 second
}}}
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