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/Chmod.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;
import java.io.File;
import java.io.IOException;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.condition.Os;
import org.apache.tools.ant.types.Commandline;
import org.apache.tools.ant.types.FileSet;
import org.apache.tools.ant.types.PatternSet;
/**
* Chmod equivalent for unix-like environments.
*
* @since Ant 1.1
*
* @ant.task category="filesystem"
* @todo Refactor so it does not extend from ExecuteOn and then turn around
* and unsupport several attributes.
*/
public class Chmod extends ExecuteOn {
private FileSet defaultSet = new FileSet();
private boolean defaultSetDefined = false;
private boolean havePerm = false;
/**
* Chmod task for setting file and directory permissions.
*/
public Chmod() {
super.setExecutable("chmod");
super.setParallel(true);
super.setSkipEmptyFilesets(true);
}
/**
* Set the project of this task.
* Calls the super class and sets the project on dhe default FileSet.
* @param project the project for this task.
* @see org.apache.tools.ant.ProjectComponent#setProject
*/
@Override
public void setProject(Project project) {
super.setProject(project);
defaultSet.setProject(project);
}
/**
* The file or single directory of which the permissions must be changed.
* @param src the source file or directory.
*/
public void setFile(File src) {
FileSet fs = new FileSet();
fs.setFile(src);
addFileset(fs);
}
/**
* The directory which holds the files whose permissions must be changed.
* @param src the directory.
*/
@Override
public void setDir(File src) {
defaultSet.setDir(src);
}
/**
* Set the new permissions.
* @param perm the new permissions.
*/
public void setPerm(String perm) {
createArg().setValue(perm);
havePerm = true;
}
/**
* Add a name entry on the include list.
* @return a NameEntry to be configured.
*/
public PatternSet.NameEntry createInclude() {
defaultSetDefined = true;
return defaultSet.createInclude();
}
/**
* Add a name entry on the exclude list.
* @return a nameentry to be configured.
*/
public PatternSet.NameEntry createExclude() {
defaultSetDefined = true;
return defaultSet.createExclude();
}
/**
* Add a set of patterns.
* @return a patternset to be configured.
*/
public PatternSet createPatternSet() {
defaultSetDefined = true;
return defaultSet.createPatternSet();
}
/**
* Sets the set of include patterns. Patterns may be separated by a comma
* or a space.
*
* @param includes the string containing the include patterns.
*/
public void setIncludes(String includes) {
defaultSetDefined = true;
defaultSet.setIncludes(includes);
}
/**
* Sets the set of exclude patterns. Patterns may be separated by a comma
* or a space.
*
* @param excludes the string containing the exclude patterns.
*/
public void setExcludes(String excludes) {
defaultSetDefined = true;
defaultSet.setExcludes(excludes);
}
/**
* Sets whether default exclusions should be used or not.
*
* @param useDefaultExcludes "true"|"on"|"yes" when default exclusions
* should be used, "false"|"off"|"no" when they
* shouldn't be used.
*/
public void setDefaultexcludes(boolean useDefaultExcludes) {
defaultSetDefined = true;
defaultSet.setDefaultexcludes(useDefaultExcludes);
}
/**
* Check the attributes and nested elements.
*/
@Override
protected void checkConfiguration() {
if (!havePerm) {
throw new BuildException("Required attribute perm not set in chmod",
getLocation());
}
if (defaultSetDefined && defaultSet.getDir(getProject()) != null) {
addFileset(defaultSet);
}
super.checkConfiguration();
}
/**
* Carry out the chmoding.
* @throws BuildException on error.
*/
@Override
public void execute() throws BuildException {
/*
* In Ant 1.1, <chmod dir="foo" /> means, change the permissions
* of directory foo, not anything inside of it. This is the case the
* second branch of the if statement below catches for backwards
* compatibility.
*/
if (defaultSetDefined || defaultSet.getDir(getProject()) == null) {
try {
super.execute();
} finally {
if (defaultSetDefined && defaultSet.getDir(getProject()) != null) {
filesets.removeElement(defaultSet);
}
}
} else if (isValidOs()) {
// we are chmoding the given directory
Execute execute = prepareExec();
Commandline cloned = (Commandline) cmdl.clone();
cloned.createArgument().setValue(defaultSet.getDir(getProject())
.getPath());
try {
execute.setCommandline(cloned.getCommandline());
runExecute(execute);
} catch (IOException e) {
throw new BuildException("Execute failed: " + e, e, getLocation());
} finally {
// close the output file if required
logFlush();
}
}
}
/**
* Set the executable.
* This is not allowed for Chmod.
* @param e ignored.
* @throws BuildException always.
* @ant.attribute ignore="true"
*/
@Override
public void setExecutable(String e) {
throw new BuildException(getTaskType()
+ " doesn't support the executable attribute", getLocation());
}
/**
* Set the command.
* This is not allowed for Chmod.
* @param cmdl ignored.
* @throws BuildException always.
* @ant.attribute ignore="true"
*/
@Override
public void setCommand(Commandline cmdl) {
throw new BuildException(getTaskType()
+ " doesn't support the command attribute", getLocation());
}
/**
* This is not allowed for Chmod.
* @param skip ignored.
* @throws BuildException always.
* @ant.attribute ignore="true"
*/
@Override
public void setSkipEmptyFilesets(boolean skip) {
throw new BuildException(getTaskType()
+ " doesn't support the skipemptyfileset attribute", getLocation());
}
/**
* This is not allowed for Chmod.
* @param b ignored.
* @throws BuildException always.
* @ant.attribute ignore="true"
*/
@Override
public void setAddsourcefile(boolean b) {
throw new BuildException(getTaskType()
+ " doesn't support the addsourcefile attribute", getLocation());
}
/**
* Check if the os is valid.
* Always include unix.
* @return true if the os is valid.
*/
@Override
protected boolean isValidOs() {
return getOs() == null && getOsFamily() == null
? Os.isFamily(Os.FAMILY_UNIX) : super.isValidOs();
}
}
⏎ org/apache/tools/ant/taskdefs/Chmod.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
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2021-07-10, 110111👍, 0💬
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