- /*
- * Copyright 2002-2004 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.optional.windows;
-
- import org.apache.tools.ant.BuildException;
- import org.apache.tools.ant.taskdefs.ExecuteOn;
- import org.apache.tools.ant.taskdefs.condition.Os;
- import org.apache.tools.ant.types.FileSet;
-
- import java.io.File;
-
- /**
- * Attrib equivalent for Win32 environments.
- * Note: Attrib parameters /S and /D are not handled.
- *
- *
- * @since Ant 1.6
- */
- public class Attrib extends ExecuteOn {
-
- private static final String ATTR_READONLY = "R";
- private static final String ATTR_ARCHIVE = "A";
- private static final String ATTR_SYSTEM = "S";
- private static final String ATTR_HIDDEN = "H";
- private static final String SET = "+";
- private static final String UNSET = "-";
-
- private boolean haveAttr = false;
-
- public Attrib() {
- super.setExecutable("attrib");
- super.setParallel(false);
- }
-
- public void setFile(File src) {
- FileSet fs = new FileSet();
- fs.setFile(src);
- addFileset(fs);
- }
-
- /** set the ReadOnly file attribute */
- public void setReadonly(boolean value) {
- addArg(value, ATTR_READONLY);
- }
-
- /** set the Archive file attribute */
- public void setArchive(boolean value) {
- addArg(value, ATTR_ARCHIVE);
- }
-
- /** set the System file attribute */
- public void setSystem(boolean value) {
- addArg(value, ATTR_SYSTEM);
- }
-
- /** set the Hidden file attribute */
- public void setHidden(boolean value) {
- addArg(value, ATTR_HIDDEN);
- }
-
- protected void checkConfiguration() {
- if (!haveAttr()) {
- throw new BuildException("Missing attribute parameter",
- getLocation());
- }
- super.checkConfiguration();
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setExecutable(String e) {
- throw new BuildException(getTaskType()
- + " doesn\'t support the executable attribute", getLocation());
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setCommand(String e) {
- throw new BuildException(getTaskType()
- + " doesn\'t support the command attribute", getLocation());
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setAddsourcefile(boolean b) {
- throw new BuildException(getTaskType()
- + " doesn\'t support the addsourcefile attribute", getLocation());
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setSkipEmptyFilesets(boolean skip) {
- throw new BuildException(getTaskType() + " doesn\'t support the "
- + "skipemptyfileset attribute",
- getLocation());
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setParallel(boolean parallel) {
- throw new BuildException(getTaskType()
- + " doesn\'t support the parallel attribute",
- getLocation());
- }
-
- /**
- * @ant.attribute ignore="true"
- */
- public void setMaxParallel(int max) {
- throw new BuildException(getTaskType()
- + " doesn\'t support the maxparallel attribute",
- getLocation());
- }
-
- protected boolean isValidOs() {
- return Os.isFamily("windows") && super.isValidOs();
- }
-
- private static String getSignString(boolean attr) {
- return (attr == true ? SET : UNSET);
- }
-
- private void addArg(boolean sign, String attribute) {
- createArg().setValue(getSignString(sign) + attribute);
- haveAttr = true;
- }
-
- private boolean haveAttr() {
- return haveAttr;
- }
-
- }