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Add an echoxml task just for Steve! 

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@278356 13f79535-47bb-0310-9956-ffa450edef68
master
Matthew Jason Benson 20 years ago
parent
b746aeaa37
commit
626c03beb1
7 changed files with 216 additions and 3 deletions
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  1. +5
    -3
      WHATSNEW
  2. +51
    -0
      docs/manual/CoreTasks/echoxml.html
  3. +1
    -0
      docs/manual/coretasklist.html
  4. +29
    -0
      src/etc/testcases/taskdefs/echoxml.xml
  5. +81
    -0
      src/main/org/apache/tools/ant/taskdefs/EchoXML.java
  6. +1
    -0
      src/main/org/apache/tools/ant/taskdefs/defaults.properties
  7. +48
    -0
      src/testcases/org/apache/tools/ant/taskdefs/EchoXMLTest.java

+ 5
- 3
WHATSNEW View File

@@ -110,9 +110,6 @@ Fixed bugs:
* <xmlvalidate> and <schemavalidate> create a new parser for every file in a
fileset, and so validate multiple files properly. Bugzilla Report 32791

* New mapper, <scriptmapper>, supports scripted mapping of source files/strings to
destination strings.

Other changes:
--------------

@@ -228,6 +225,11 @@ Other changes:
* Added initial support for Resource Collections, including the
resourcecount task.

* New mapper, <scriptmapper>, supports scripted mapping of source files/strings
to destination strings.

* Add the echoxml task.

Changes from Ant 1.6.3 to Ant 1.6.4
===================================



+ 51
- 0
docs/manual/CoreTasks/echoxml.html View File

@@ -0,0 +1,51 @@
<html>

<head>
<meta http-equiv="Content-Language" content="en-us">
<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
<title>EchoXML Task</title>
</head>

<body>

<h2>EchoXML</h2>
<h3>Description</h3>
<p>Echo nested XML to the console or a file. <b>Since Ant 1.7</b></p>
<h3>Parameters</h3>
<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><b>Attribute</b></td>
<td valign="top"><b>Description</b></td>
<td align="center" valign="top"><b>Required</b></td>
</tr>
<tr>
<td valign="top">file</td>
<td valign="top">The file to receive the XML. If omitted nested
XML will be echoed to the log.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">append</td>
<td valign="top">Whether to append <code>file</code>, if specified.</td>
<td valign="top" align="center">No</td>
</tr>
</table>
<h3>Parameters specified as nested elements</h3>
Nested XML content is required.

<h3>Examples</h3>
<pre>&lt;echoxml file=&quot;subbuild.xml&quot;&gt;
&lt;project default=&quot;foo&quot;&gt;
&lt;target name=&quot;foo&quot;&gt;
&lt;echo&gt;foo&lt;/echo&gt;
&lt;/target&gt;
&lt;/project&gt;
&lt;/echoxml&gt;
</pre>
<p>Creates an Ant buildfile, <code>subbuild.xml</code>.</p>
<hr>
<p align="center">Copyright &copy; 2005 The Apache Software Foundation.
All rights Reserved.</p>
</body>
</html>


+ 1
- 0
docs/manual/coretasklist.html View File

@@ -46,6 +46,7 @@
<a href="CoreTasks/dirname.html">Dirname</a><br>
<a href="CoreTasks/ear.html">Ear</a><br>
<a href="CoreTasks/echo.html">Echo</a><br>
<a href="CoreTasks/echoxml.html">EchoXML</a><br>
<a href="CoreTasks/exec.html">Exec</a><br>
<a href="CoreTasks/fail.html">Fail</a><br>
<a href="CoreTasks/filter.html">Filter</a><br>


+ 29
- 0
src/etc/testcases/taskdefs/echoxml.xml View File

@@ -0,0 +1,29 @@
<project>
<property name="file" location="echoed.xml" />
<target name="init">
<echoxml file="${file}">
<project>
<property name="foo" value="bar" />
<fail message="$$$${foo}=$${foo}">
<condition>
<istrue value="${mustfail}" />
</condition>
</fail>
</project>
</echoxml>
</target>
<target name="tearDown">
<delete file="${file}" />
</target>
<target name="testPass" depends="init">
<ant antfile="${file}" />
</target>
<target name="testFail" depends="init">
<ant antfile="${file}">
<property name="mustfail" value="true" />
</ant>
</target>
<target name="testEmpty">
<echoxml />
</target>
</project>

+ 81
- 0
src/main/org/apache/tools/ant/taskdefs/EchoXML.java View File

@@ -0,0 +1,81 @@
/*
* Copyright 2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.tools.ant.taskdefs;

import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.io.FileOutputStream;
import java.io.FileNotFoundException;

import org.apache.tools.ant.Project;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.util.XMLFragment;
import org.apache.tools.ant.util.DOMElementWriter;

import org.w3c.dom.Node;
import org.w3c.dom.Element;

/**
* Echo XML.
* @since Ant 1.7
*/
public class EchoXML extends XMLFragment {

private static final DOMElementWriter writer = new DOMElementWriter();

private File file;
private boolean append;

/**
* Set the output file.
* @param f the output file.
*/
public void setFile(File f) {
file = f;
}

/**
* Set whether to append the output file.
* @param b boolean append flag.
*/
public void setAppend(boolean b) {
append = b;
}

/**
* Execute the task.
*/
public void execute() {
try {
OutputStream os = null;
if (file != null) {
os = new FileOutputStream(file, append);
} else {
os = new LogOutputStream(this, Project.MSG_INFO);
}
Node n = getFragment().getFirstChild();
if (n == null) {
throw new BuildException("No nested XML specified");
}
writer.write((Element) n, os);
} catch (Exception e) {
throw new BuildException(e);
}
}

}

+ 1
- 0
src/main/org/apache/tools/ant/taskdefs/defaults.properties View File

@@ -208,6 +208,7 @@ apt=org.apache.tools.ant.taskdefs.Apt
schemavalidate=org.apache.tools.ant.taskdefs.optional.SchemaValidate
verifyjar=org.apache.tools.ant.taskdefs.VerifyJar
resourcecount=org.apache.tools.ant.taskdefs.ResourceCount
echoxml=org.apache.tools.ant.taskdefs.EchoXML

# deprecated ant tasks (kept for back compatibility)
starteam=org.apache.tools.ant.taskdefs.optional.scm.AntStarTeamCheckOut


+ 48
- 0
src/testcases/org/apache/tools/ant/taskdefs/EchoXMLTest.java View File

@@ -0,0 +1,48 @@
/*
* Copyright 2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

package org.apache.tools.ant.taskdefs;

import org.apache.tools.ant.BuildFileTest;

public class EchoXMLTest extends BuildFileTest {

public EchoXMLTest(String name) {
super(name);
}

public void setUp() {
configureProject("src/etc/testcases/taskdefs/echoxml.xml");
}

public void tearDown() {
executeTarget("tearDown");
}

public void testPass() {
executeTarget("testPass");
}

public void testFail() {
expectBuildExceptionContaining("testFail", "must fail", "${foo}=bar");
}

public void testEmpty() {
expectBuildExceptionContaining("testEmpty", "must fail", "No nested XML specified");
}

}

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