antoine 2003/09/23 04:49:42
Modified: docs/manual/CoreTypes Tag: ANT_16_BRANCH
custom-programming.html
Log:
merging last change from head
Submitted by: Larry Shatzer (larry dot shatzer at spirent dot com)
Revision Changes Path
No revision
No revision
1.2.2.1 +30 -31 ant/docs/manual/CoreTypes/custom-programming.html
Index: custom-programming.html
===================================================================
RCS file: /home/cvs/ant/docs/manual/CoreTypes/custom-programming.html,v
retrieving revision 1.2
retrieving revision 1.2.2.1
diff -u -r1.2 -r1.2.2.1
--- custom-programming.html 13 Aug 2003 09:05:22 -0000 1.2
+++ custom-programming.html 23 Sep 2003 11:49:42 -0000 1.2.2.1
@@ -1,9 +1,8 @@
<html>
<head>
<meta http-equiv="Content-Language" content="en-us"></meta>
- <title>Custom Components</title>
+<title>Custom Components</title>
</head>
-
<body>
<h2>Custom Components</h2>
<h3>Overview</h3>
@@ -66,10 +65,10 @@
// This method evaluates the condition
public boolean eval() {
if (value == null) {
- throw new BuildException("value attribute is not set");
+ throw new BuildException("value attribute is not set");
}
return value.toUpperCase().equals(value);
- }
+ }
}
</pre>
</blockquote>
@@ -80,9 +79,9 @@
<blockquote>
<pre>
<typedef
- name="alluppercase"
- classname="com.mydomain.AllUpperCaseCondition"
- classpath="${mydomain.classes"/>
+ name="alluppercase"
+ classname="com.mydomain.AllUpperCaseCondition"
+ classpath="${mydomain.classes}"/>
</pre>
</blockquote>
<p>
@@ -91,8 +90,8 @@
</p>
<blockquote>
<pre>
-<condition property="allupper">
- <alluppercase value="THIS IS ALL UPPER CASE"/>
+<condition property="allupper">
+ <alluppercase value="THIS IS ALL UPPER CASE"/>
</condition>
</pre>
</blockquote>
@@ -110,7 +109,7 @@
</p>
<p>
An example of a custom selection that selects filenames ending
- in ".java" would be:
+ in ".java" would be:
</p>
<blockquote>
<pre>
@@ -119,7 +118,7 @@
import org.apache.tools.ant.types.selectors.FileSelector;
public class JavaSelector implements FileSelector {
public boolean isSelected(File b, String filename, File f) {
- return filename.toLowerCase().endsWith(".java");
+ return filename.toLowerCase().endsWith(".java");
}
}
</pre>
@@ -130,9 +129,9 @@
<blockquote>
<pre>
<typedef
- name="javaselector"
- classname="com.mydomain.JavaSelector"
- classpath="${mydomain.classes"/>
+ name="javaselector"
+ classname="com.mydomain.JavaSelector"
+ classpath="${mydomain.classes}"/>
</pre>
</blockquote>
<p>
@@ -141,14 +140,14 @@
</p>
<blockquote>
<pre>
-<copy todir="to">
- <fileset dir="src">
+<copy todir="to">
+ <fileset dir="src">
<javaselector/>
</fileset>
</copy>
</pre>
</blockquote>
-
+
<p>
One may use
<code>org.apache.tools.ant.types.selectors.BaseSelector</code>,
@@ -164,7 +163,7 @@
last chance to check your settings for consistency because it
calls <code>verifySettings()</code>. Override this method and
call <code>setError()</code> within it if you detect any
- problems in how your selector is set up.</p>
+ problems in how your selector is set up.
</p>
<p>
To write custom selector containers one should extend
@@ -190,7 +189,7 @@
}
public void verifySettings() {
if (number < 0) {
- throw new BuildException("Number attribute should be set");
+ throw new BuildException("Number attribute should be
set");
}
}
public boolean isSelected(File baseDir, String filename, File file) {
@@ -212,13 +211,13 @@
</p>
<blockquote>
<pre>
-<typedef name="numberselected"
- classname="com.mydomain.MatchNumberSelectors"/>
+<typedef name="numberselected"
+ classname="com.mydomain.MatchNumberSelectors"/>
...
-<fileset dir="${src.path}">
- <numberselected number="2">
- <contains text="script" casesensitive="no"/>
- <size value="4" units="Ki" when="more"/>
+<fileset dir="${src.path}">
+ <numberselected number="2">
+ <contains text="script" casesensitive="no"/>
+ <size value="4" units="Ki"
when="more"/>
<javaselector/>
</numberselected>
</fileset>
@@ -229,7 +228,7 @@
</p>
<p>
The custom selector was the pre ant 1.6 way of defining custom
selectors.
- This method is still supported for backward compatiblity.
+ This method is still supported for backward compatibility.
</p>
<p>You can write your own selectors and use them within the selector
containers by specifying them within the <custom> tag.</p>
@@ -299,7 +298,7 @@
</fileset>
</pre></blockquote>
-
+
<p>The core selectors that can also be used as custom selectors
are</p>
@@ -364,7 +363,7 @@
count++;
if ((count % 2) == 1) {
return c;
- }
+ }
}
}
}
@@ -386,13 +385,13 @@
private void lineNumber = 0;
public String filter(String string) {
lineNumber++;
- return "" + lineNumber + "\t" + string;
+ return "" + lineNumber + "\t" + string;
}
}
</pre>
</blockquote>
-
-
+
+
<hr></hr>
<p align="center">Copyright © 2003 Apache Software Foundation. All
rights
Reserved.</p>
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