Apache Ant Source Code Files
Apache Ant Source Code Files are inside the Apache Ant source package file
like apache-ant-1.10.10-src.zip.
Unzip the source package file and go to the "src/main" sub-directory,
you will see source code files.
Here is the list of Java source code files of the Apache Ant 1.10.10 in \Users\fyicenter\apache-ant-1.10.10\src\main:
✍: FYIcenter.com
⏎ org/apache/tools/ant/taskdefs/optional/junit/FormatterElement.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
*
* https://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.optional.junit;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.nio.file.Files;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.PropertyHelper;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirror.JUnitResultFormatterMirror;
import org.apache.tools.ant.types.EnumeratedAttribute;
import org.apache.tools.ant.util.KeepAliveOutputStream;
/**
* <p>A wrapper for the implementations of <code>JUnitResultFormatter</code>.
* In particular, used as a nested <code><formatter></code> element in
* a <code><junit></code> task.</p>
*
* For example,
* <pre>
* <junit printsummary="no" haltonfailure="yes" fork="false">
* <formatter type="plain" usefile="false" />
* <test name="org.apache.ecs.InternationalCharTest" />
* </junit></pre>
* adds a <code>plain</code> type implementation
* (<code>PlainJUnitResultFormatter</code>) to display the results of the test.
*
* <p>Either the <code>type</code> or the <code>classname</code> attribute
* must be set.</p>
*
* @see JUnitTask
* @see XMLJUnitResultFormatter
* @see BriefJUnitResultFormatter
* @see PlainJUnitResultFormatter
* @see FailureRecorder
* @see JUnitResultFormatter
*/
public class FormatterElement {
/** xml formatter class */
public static final String XML_FORMATTER_CLASS_NAME =
"org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter";
/** brief formatter class */
public static final String BRIEF_FORMATTER_CLASS_NAME =
"org.apache.tools.ant.taskdefs.optional.junit.BriefJUnitResultFormatter";
/** plain formatter class */
public static final String PLAIN_FORMATTER_CLASS_NAME =
"org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter";
/** failure recorder class */
public static final String FAILURE_RECORDER_CLASS_NAME =
"org.apache.tools.ant.taskdefs.optional.junit.FailureRecorder";
private String classname;
private String extension;
private OutputStream out = new KeepAliveOutputStream(System.out);
private File outFile;
private boolean useFile = true;
private Object ifCond;
private Object unlessCond;
/**
* Store the project reference for passing it to nested components.
* @since Ant 1.8
*/
private Project project;
/**
* <p>Quick way to use a standard formatter.</p>
*
* <p>At the moment, there are three supported standard formatters.</p>
* <ul>
* <li>The <code>xml</code> type uses a <code>XMLJUnitResultFormatter</code>.</li>
* <li>The <code>brief</code> type uses a <code>BriefJUnitResultFormatter</code>.</li>
* <li>The <code>plain</code> type (the default) uses a <code>PlainJUnitResultFormatter</code>.</li>
* <li>The <code>failure</code> type uses a <code>FailureRecorder</code>.</li>
* </ul>
*
* <p>Sets <code>classname</code> attribute - so you can't use that
* attribute if you use this one.</p>
*
* @param type the enumerated value to use.
*/
public void setType(TypeAttribute type) {
switch (type.getValue()) {
case "xml":
setClassname(XML_FORMATTER_CLASS_NAME);
break;
case "brief":
setClassname(BRIEF_FORMATTER_CLASS_NAME);
break;
case "failure":
setClassname(FAILURE_RECORDER_CLASS_NAME);
break;
default:
setClassname(PLAIN_FORMATTER_CLASS_NAME);
break;
}
}
/**
* Set name of class to be used as the formatter.
* <p>This class must implement <code>JUnitResultFormatter</code></p>
*
* @param classname the name of the formatter class.
*/
public void setClassname(String classname) {
this.classname = classname;
if (classname != null) {
switch (classname) {
case XML_FORMATTER_CLASS_NAME:
setExtension(".xml");
break;
case PLAIN_FORMATTER_CLASS_NAME:
setExtension(".txt");
break;
case BRIEF_FORMATTER_CLASS_NAME:
setExtension(".txt");
break;
}
}
}
/**
* Get name of class to be used as the formatter.
* @return the name of the class.
*/
public String getClassname() {
return classname;
}
/**
* Set the extension to use for the report file.
* @param ext the extension to use.
*/
public void setExtension(String ext) {
this.extension = ext;
}
/**
* Get the extension used for the report file.
* @return the extension.
*/
public String getExtension() {
return extension;
}
/**
* Set the file which the formatter should log to.
*
* <p>Note that logging to file must be enabled.</p>
*/
void setOutfile(File out) {
this.outFile = out;
}
/**
* Set output stream for formatter to use.
*
* <p>Defaults to standard out.</p>
* @param out the output stream to use.
*/
public void setOutput(OutputStream out) {
if (out == System.out || out == System.err) {
out = new KeepAliveOutputStream(out);
}
this.out = out;
}
/**
* Set whether the formatter should log to file.
* @param useFile if true use a file, if false send
* to standard out.
*/
public void setUseFile(boolean useFile) {
this.useFile = useFile;
}
/**
* Get whether the formatter should log to file.
*/
boolean getUseFile() {
return useFile;
}
/**
* Set whether this formatter should be used. It will be used if
* the expression evaluates to true or the name of a property
* which has been set, otherwise it won't.
* @param ifCond name of property
* @since Ant 1.8.0
*/
public void setIf(Object ifCond) {
this.ifCond = ifCond;
}
/**
* Set whether this formatter should be used. It will be used if
* the expression evaluates to true or the name of a property
* which has been set, otherwise it won't.
* @param ifCond name of property
*/
public void setIf(String ifCond) {
setIf((Object) ifCond);
}
/**
* Set whether this formatter should NOT be used. It will be used
* if the expression evaluates to false or the name of a property
* which has not been set, otherwise it will not be used.
* @param unlessCond name of property
* @since Ant 1.8.0
*/
public void setUnless(Object unlessCond) {
this.unlessCond = unlessCond;
}
/**
* Set whether this formatter should NOT be used. It will be used
* if the expression evaluates to false or the name of a property
* which has not been set, otherwise it will not be used.
* @param unlessCond name of property
*/
public void setUnless(String unlessCond) {
setUnless((Object) unlessCond);
}
/**
* Ensures that the selector passes the conditions placed
* on it with <code>if</code> and <code>unless</code> properties.
* @param t the task the this formatter is used in.
* @return true if the formatter should be used.
*/
public boolean shouldUse(Task t) {
PropertyHelper ph = PropertyHelper.getPropertyHelper(t.getProject());
return ph.testIfCondition(ifCond)
&& ph.testUnlessCondition(unlessCond);
}
/**
* @since Ant 1.2
*/
JUnitTaskMirror.JUnitResultFormatterMirror createFormatter() throws BuildException {
return createFormatter(null);
}
/**
* Store the project reference for passing it to nested components.
* @param project the reference
* @since Ant 1.8
*/
public void setProject(Project project) {
this.project = project;
}
/**
* @since Ant 1.6
*/
JUnitTaskMirror.JUnitResultFormatterMirror createFormatter(ClassLoader loader)
throws BuildException {
if (classname == null) {
throw new BuildException("you must specify type or classname");
}
//although this code appears to duplicate that of ClasspathUtils.newInstance,
//we cannot use that because this formatter may run in a forked process,
//without that class.
Class<?> f;
try {
if (loader == null) {
f = Class.forName(classname);
} else {
f = Class.forName(classname, true, loader);
}
} catch (ClassNotFoundException | NoClassDefFoundError e) {
throw new BuildException(
"Using loader " + loader + " on class " + classname
+ ": " + e, e);
}
JUnitResultFormatterMirror r;
try {
r = f.asSubclass(JUnitResultFormatterMirror.class).getDeclaredConstructor().newInstance();
} catch (ClassCastException e) {
throw new BuildException("%s is not a JUnitResultFormatter", classname);
} catch (InstantiationException | IllegalAccessException
| NoSuchMethodException | InvocationTargetException e) {
throw new BuildException(e);
}
if (useFile && outFile != null) {
out = new DelayedFileOutputStream(outFile);
}
r.setOutput(out);
boolean needToSetProjectReference = true;
try {
Field field = r.getClass().getField("project");
Object value = field.get(r);
if (value instanceof Project) {
// there is already a project reference so don't overwrite this
needToSetProjectReference = false;
}
} catch (NoSuchFieldException e) {
// no field present, so no previous reference exists
} catch (IllegalAccessException e) {
throw new BuildException(e);
}
if (needToSetProjectReference) {
Method setter;
try {
setter = r.getClass().getMethod("setProject", Project.class);
setter.invoke(r, project);
} catch (NoSuchMethodException e) {
// no setProject to invoke; just ignore
} catch (IllegalAccessException | InvocationTargetException e) {
throw new BuildException(e);
}
}
return r;
}
/**
* Enumerated attribute with the values "plain", "xml", "brief" and "failure".
*
* <p>Use to enumerate options for <code>type</code> attribute.</p>
*/
public static class TypeAttribute extends EnumeratedAttribute {
/** {@inheritDoc}. */
@Override
public String[] getValues() {
return new String[] {"plain", "xml", "brief", "failure"};
}
}
/**
* A standard FileOutputStream creates a file as soon as it's opened. This
* class delays the creation of the file until the first time a caller attempts
* to write to it so we don't end up with empty files if the listeners don't use
* them.
*/
private static class DelayedFileOutputStream extends OutputStream {
private BufferedOutputStream outputStream;
private final File file;
public DelayedFileOutputStream(File file) {
this.file = file;
}
@Override
public void write(int b) throws IOException {
synchronized (this) {
if (outputStream == null) {
outputStream = new BufferedOutputStream(Files.newOutputStream(file.toPath()));
}
}
outputStream.write(b);
}
@Override
public void flush() throws IOException {
if (outputStream != null) {
outputStream.flush();
}
}
@Override
public void close() throws IOException {
if (outputStream != null) {
outputStream.close();
}
}
}
}
⏎ org/apache/tools/ant/taskdefs/optional/junit/FormatterElement.java
Or download all of them as a single archive file:
File name: apache-ant-1.10.10-fyi.zip File size: 2392938 bytes Release date: 2021-04-17 Download
⇐ Download Apache Ant Source Package
2021-07-10, 110142👍, 0💬
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