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Removing DestFIle, DestDir, SrcFile, SrcDir, ValidatedFileAttribute and PreferredAttribute. 

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270489 13f79535-47bb-0310-9956-ffa450edef68
master
Magesh Umasankar 24 years ago
parent
9a7f0056b4
commit
6e6abf78f4
6 changed files with 0 additions and 659 deletions
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  1. +0
    -119
      src/main/org/apache/tools/ant/types/DestDir.java
  2. +0
    -144
      src/main/org/apache/tools/ant/types/DestFile.java
  3. +0
    -65
      src/main/org/apache/tools/ant/types/PreferredAttribute.java
  4. +0
    -107
      src/main/org/apache/tools/ant/types/SrcDir.java
  5. +0
    -107
      src/main/org/apache/tools/ant/types/SrcFile.java
  6. +0
    -117
      src/main/org/apache/tools/ant/types/ValidatedFileAttribute.java

+ 0
- 119
src/main/org/apache/tools/ant/types/DestDir.java View File

@@ -1,119 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import java.io.File;
import org.apache.tools.ant.BuildException;

/**
* This wrapper class is used to represent Destination Directories.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public final class DestDir extends ValidatedFileAttribute {

private String message = null;

/**
* empty constructor
*/
public DestDir() {}


/**
* file constructor; performs validation
* @param file the file to use
*/
public DestDir(File file) throws BuildException {
setFile(file);
}

protected final String getMessage() {
return message;
}

/**
* @return false if DestDir is null or if DestDir exists, but
* is not a directory. Return true, otherwise.
*/
protected final boolean isValid() {
File f = getFile();
if (f == null) {
message = "DestDir must not be null";
return false;
}
if (f.exists() && !f.isDirectory()) {
message = f + " is not a directory.";
return false;
}
//If DestDir does not exist, make sure it is well formed.
if (!f.exists()) {
File tmp = f;
while (tmp.getParent() != null) {
File parent = new File(tmp.getParent());
if (parent.exists()) {
if (!parent.isDirectory()) {
message = f + " contains the path "
+ parent + " that is not a directory.";
return false;
}
break;
}
tmp = parent;
}
}
return true;
}
}

+ 0
- 144
src/main/org/apache/tools/ant/types/DestFile.java View File

@@ -1,144 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import java.io.File;
import org.apache.tools.ant.BuildException;

/**
* This wrapper class is used to represent Destination Files.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public final class DestFile extends ValidatedFileAttribute {

private String message;

/**
* empty constructor
*/
public DestFile() {}


/**
* file constructor; performs validation
* @param file the file to use
*/
public DestFile(File file) throws BuildException {
setFile(file);
}

protected final String getMessage() {
return message;
}

/**
* @return false if DestFile is null or if DestFile exists, but
* is not a file. Return true, otherwise.
*/
protected final boolean isValid() {
File f = getFile();
if (f == null) {
message = "DestFile must not be null";
return false;
}
if (f.exists() && !f.isFile()) {
message = f + " is not a file.";
return false;
}
//If DestFile does not exist, make sure it is well formed.
if (!f.exists()) {
File tmp = f;
while (tmp.getParent() != null) {
File parent = new File(tmp.getParent());
if (parent.exists()) {
if (!parent.isDirectory()) {
message = f + " contains the path "
+ parent + " that is not a directory.";
return false;
}
break;
}
tmp = parent;
}
}
return true;
}

/**
* test for the dest file being newer than the file passed in.
* returns true iff the dest exists and is the same age or newer
* @pre getFile()!=null && dependent!=null
* @param dependent file we are dependent on
* @return true iff we are up to date
*/
public boolean isUpToDate(File dependent) {
if(!getFile().exists())
return false;
return getFile().lastModified() >= dependent.lastModified();
}

/**
* test for the dest file being newer than the SrcFile passed in.
* returns true iff the dest exists and is the same age or newer
* @pre getFile()!=null
* @pre dependent!=null && depedent.getFile!=null;
* @param dependent file we are dependent on
* @return true iff we are up to date
*/
public boolean isUpToDate(SrcFile dependent) {
return isUpToDate(dependent.getFile());
}
}

+ 0
- 65
src/main/org/apache/tools/ant/types/PreferredAttribute.java View File

@@ -1,65 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

/**
* IntrospectionHelper attaches higer priority to PreferredAttribute
* objects when compared to other objects. This prioritization
* is used when there are multiple overridden Setter Methods.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public interface PreferredAttribute {
}

+ 0
- 107
src/main/org/apache/tools/ant/types/SrcDir.java View File

@@ -1,107 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import java.io.File;
import org.apache.tools.ant.BuildException;

/**
* This wrapper class is used to represent Source(Origin) Directories.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public final class SrcDir extends ValidatedFileAttribute {

/**
* empty constructor
*/
public SrcDir() {}


/**
* file constructor; performs validation
* @param file the file to use
*/
public SrcDir(File file) throws BuildException {
setFile(file);
}

private String message;

protected final String getMessage() {
return message;
}

/**
* @return false if SrcDir is null or if SrcDir does not exist
* or if SrcDir is not a directory. Return true, otherwise.
*/
protected final boolean isValid() {
File f = getFile();
if (f == null) {
message = "SrcDir must not be null";
return false;
}
if (!f.exists()) {
message = f + " does not exist.";
return false;
}
if (!f.isDirectory()) {
message = f + " is not a directory.";
return false;
}
return true;
}
}

+ 0
- 107
src/main/org/apache/tools/ant/types/SrcFile.java View File

@@ -1,107 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import java.io.File;
import org.apache.tools.ant.BuildException;

/**
* This wrapper class is used to represent Source(Origin) Files.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public final class SrcFile extends ValidatedFileAttribute {

/**
* empty constructor
*/
public SrcFile() {}


/**
* file constructor; performs validation
* @param file the file to use
*/
public SrcFile(File file) throws BuildException {
setFile(file);
}

private String message;

protected final String getMessage() {
return message;
}

/**
* @return false if SrcFile is null or if SrcFile does not exist
* or if SrcFile is not a file. Return true, otherwise.
*/
protected final boolean isValid() {
File f = getFile();
if (f == null) {
message = "SrcFile must not be null";
return false;
}
if (!f.exists()) {
message = f + " does not exist.";
return false;
}
if (!f.isFile()) {
message = f + " is not a file.";
return false;
}
return true;
}
}

+ 0
- 117
src/main/org/apache/tools/ant/types/ValidatedFileAttribute.java View File

@@ -1,117 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import java.io.File;
import org.apache.tools.ant.BuildException;

/**
* Wrapper class that can be extended to perform file type
* validation.
*
* Possible implementations may be SrcFile, SrcDir, DestFile,
* DestDir, JavaSrcFile, ReadableSrcFile, etc.
*
* The idea is to validate the attribute right when it is being
* set instead of performing the check later on. This will
* remove redundant code as well as minimize the headache
* of writing validation code for the BuildWriter.
*
* @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
*/
public abstract class ValidatedFileAttribute implements PreferredAttribute {

private File file = null;

/**
* The implementing class must provide the message that
* is to be displayed if the file is not valid.
*
* @return the String message that is to be displayed
* if the file is not valid.
*/
protected abstract String getMessage();

/**
* Is the file a valid file based on the context?
* This decision must be made by the subclass's
* implementation of this method.
*
* @return true or false depending upon the
* validity of the file.
*/
protected abstract boolean isValid();

public ValidatedFileAttribute() {
}

/**
* Retrieves the file.
*/
public final File getFile() {
return file;
}

/**
* Invoked by {@link org.apache.tools.ant.IntrospectionHelper IntrospectionHelper}.
*/
public final void setFile(File f) throws BuildException {
file = f;
if (!isValid()) {
file = null;
throw new BuildException(getMessage());
}
}
}

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