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fix spelling, name hiding, javadocs and style 

Submitted by:	Kev Jackson


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@277732 13f79535-47bb-0310-9956-ffa450edef68
master
Stefan Bodewig 20 years ago
parent
97150b670e
commit
8c08f38c4f
6 changed files with 84 additions and 89 deletions
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  1. +12
    -15
      src/main/org/apache/tools/ant/taskdefs/optional/extension/Extension.java
  2. +4
    -4
      src/main/org/apache/tools/ant/taskdefs/optional/extension/ExtensionSet.java
  3. +21
    -18
      src/main/org/apache/tools/ant/taskdefs/optional/extension/ExtensionUtil.java
  4. +3
    -4
      src/main/org/apache/tools/ant/taskdefs/optional/extension/JarLibManifestTask.java
  5. +9
    -11
      src/main/org/apache/tools/ant/taskdefs/optional/extension/JarLibResolveTask.java
  6. +35
    -37
      src/main/org/apache/tools/ant/taskdefs/optional/extension/Specification.java

+ 12
- 15
src/main/org/apache/tools/ant/taskdefs/optional/extension/Extension.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2004 The Apache Software Foundation
* Copyright 2002-2005 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.
@@ -23,6 +23,8 @@ import java.util.StringTokenizer;
import java.util.jar.Attributes;
import java.util.jar.Manifest;

import org.apache.tools.ant.util.StringUtils;

/**
* <p>Utility class that represents either an available "Optional Package"
* (formerly known as "Standard Extension") as described in the manifest
@@ -489,54 +491,53 @@ public final class Extension {
* @return string representation of object.
*/
public String toString() {
final String lineSeparator = System.getProperty("line.separator");
final String brace = ": ";

final StringBuffer sb = new StringBuffer(EXTENSION_NAME.toString());
sb.append(brace);
sb.append(extensionName);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);

if (null != specificationVersion) {
sb.append(SPECIFICATION_VERSION);
sb.append(brace);
sb.append(specificationVersion);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != specificationVendor) {
sb.append(SPECIFICATION_VENDOR);
sb.append(brace);
sb.append(specificationVendor);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationVersion) {
sb.append(IMPLEMENTATION_VERSION);
sb.append(brace);
sb.append(implementationVersion);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationVendorID) {
sb.append(IMPLEMENTATION_VENDOR_ID);
sb.append(brace);
sb.append(implementationVendorID);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationVendor) {
sb.append(IMPLEMENTATION_VENDOR);
sb.append(brace);
sb.append(implementationVendor);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationURL) {
sb.append(IMPLEMENTATION_URL);
sb.append(brace);
sb.append(implementationURL);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

return sb.toString();
@@ -683,10 +684,6 @@ public final class Extension {
* @return the trimmed string or null
*/
private static String getTrimmedString(final String value) {
if (null == value) {
return null;
} else {
return value.trim();
}
return null == value ? null : value.trim();
}
}
}

+ 4
- 4
src/main/org/apache/tools/ant/taskdefs/optional/extension/ExtensionSet.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002,2004 The Apache Software Foundation
* Copyright 2002,2004-2005 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.
@@ -73,14 +73,14 @@ public class ExtensionSet
/**
* Extract a set of Extension objects from the ExtensionSet.
*
* @param project the project instance.
* @param proj the project instance.
* @return an array containing the Extensions from this set
* @throws BuildException if an error occurs
*/
public Extension[] toExtensions(final Project project)
public Extension[] toExtensions(final Project proj)
throws BuildException {
final ArrayList extensionsList = ExtensionUtil.toExtensions(extensions);
ExtensionUtil.extractExtensions(project, extensionsList, extensionsFilesets);
ExtensionUtil.extractExtensions(proj, extensionsList, extensionsFilesets);
return (Extension[]) extensionsList.toArray(new Extension[extensionsList.size()]);
}



+ 21
- 18
src/main/org/apache/tools/ant/taskdefs/optional/extension/ExtensionUtil.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2004 The Apache Software Foundation
* Copyright 2002-2005 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.
@@ -20,8 +20,10 @@ import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.jar.JarFile;
import java.util.jar.Manifest;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.Project;
@@ -37,6 +39,7 @@ public class ExtensionUtil {
* Class is not meant to be instantiated.
*/
private ExtensionUtil() {
//all methods static
}

/**
@@ -45,7 +48,7 @@ public class ExtensionUtil {
* @param adapters the list of ExtensionAdapterss to add to convert
* @throws BuildException if an error occurs
*/
static ArrayList toExtensions(final ArrayList adapters)
static ArrayList toExtensions(final List adapters)
throws BuildException {
final ArrayList results = new ArrayList();

@@ -63,35 +66,35 @@ public class ExtensionUtil {
/**
* Generate a list of extensions from a specified fileset.
*
* @param librarys the list to add extensions to
* @param libraries the list to add extensions to
* @param fileset the filesets containing librarys
* @throws BuildException if an error occurs
*/
static void extractExtensions(final Project project,
final ArrayList librarys,
final ArrayList fileset)
final List libraries,
final List fileset)
throws BuildException {
if (!fileset.isEmpty()) {
final Extension[] extensions = getExtensions(project,
fileset);
for (int i = 0; i < extensions.length; i++) {
librarys.add(extensions[ i ]);
libraries.add(extensions[ i ]);
}
}
}

/**
* Retrieve extensions from the specified librarys.
* Retrieve extensions from the specified libraries.
*
* @param librarys the filesets for librarys
* @return the extensions contained in librarys
* @throws BuildException if failing to scan librarys
* @param libraries the filesets for libraries
* @return the extensions contained in libraries
* @throws BuildException if failing to scan libraries
*/
private static Extension[] getExtensions(final Project project,
final ArrayList librarys)
final List libraries)
throws BuildException {
final ArrayList extensions = new ArrayList();
final Iterator iterator = librarys.iterator();
final Iterator iterator = libraries.iterator();
while (iterator.hasNext()) {
final FileSet fileSet = (FileSet) iterator.next();

@@ -123,7 +126,7 @@ public class ExtensionUtil {
* @throws BuildException if there is an error
*/
private static void loadExtensions(final File file,
final ArrayList extensionList,
final List extensionList,
final boolean includeImpl,
final boolean includeURL)
throws BuildException {
@@ -151,7 +154,7 @@ public class ExtensionUtil {
* @param includeImpl false to exclude implementation details
* @param includeURL false to exclude implementation URL
*/
private static void addExtension(final ArrayList extensionList,
private static void addExtension(final List extensionList,
final Extension originalExtension,
final boolean includeImpl,
final boolean includeURL) {
@@ -189,12 +192,12 @@ public class ExtensionUtil {
}

/**
* retrieve manifest for specified file.
* Retrieve manifest for specified file.
*
* @param file the file
* @return the manifest
* @throws BuildException if errror occurs (file not exist,
* file not a jar, manifest not exist in file)
* @throws BuildException if errror occurs (file doesn't exist,
* file not a jar, manifest doesn't exist in file)
*/
static Manifest getManifest(final File file)
throws BuildException {
@@ -209,4 +212,4 @@ public class ExtensionUtil {
throw new BuildException(ioe.getMessage(), ioe);
}
}
}
}

+ 3
- 4
src/main/org/apache/tools/ant/taskdefs/optional/extension/JarLibManifestTask.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2004 The Apache Software Foundation
* Copyright 2002-2005 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.
@@ -104,9 +104,8 @@ public final class JarLibManifestTask extends Task {
final String message =
"Can not have multiple extensions defined in one library.";
throw new BuildException(message);
} else {
extension = extensionAdapter.toExtension();
}
extension = extensionAdapter.toExtension();
}

/**
@@ -309,4 +308,4 @@ public final class JarLibManifestTask extends Task {

return results;
}
}
}

+ 9
- 11
src/main/org/apache/tools/ant/taskdefs/optional/extension/JarLibResolveTask.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2004 The Apache Software Foundation
* Copyright 2002-2005 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.
@@ -98,10 +98,10 @@ public class JarLibResolveTask extends Task {
* Adds location resolver to look for a library in a location
* relative to project directory.
*
* @param location the resolver location to search.
* @param loc the resolver location to search.
*/
public void addConfiguredLocation(final LocationResolver location) {
resolvers.add(location);
public void addConfiguredLocation(final LocationResolver loc) {
resolvers.add(loc);
}

/**
@@ -155,10 +155,9 @@ public class JarLibResolveTask extends Task {
final String message = "Property Already set to: " + candidate;
if (failOnError) {
throw new BuildException(message);
} else {
getProject().log(message, Project.MSG_ERR);
return;
}
}
getProject().log(message, Project.MSG_ERR);
return;
}

final int size = resolvers.size();
@@ -201,9 +200,8 @@ public class JarLibResolveTask extends Task {
"Unable to resolve extension to a file";
if (failOnError) {
throw new BuildException(message);
} else {
getProject().log(message, Project.MSG_ERR);
}
getProject().log(message, Project.MSG_ERR);
}

/**
@@ -283,4 +281,4 @@ public class JarLibResolveTask extends Task {
throw new BuildException(message);
}
}
}
}

+ 35
- 37
src/main/org/apache/tools/ant/taskdefs/optional/extension/Specification.java View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002,2004 The Apache Software Foundation
* Copyright 2002,2004-2005 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.
@@ -24,6 +24,8 @@ import java.util.Map;
import java.util.jar.Attributes;
import java.util.jar.Manifest;

import org.apache.tools.ant.util.StringUtils;

/**
* <p>Utility class that represents either an available "Optional Package"
* (formerly known as "Standard Extension") as described in the manifest
@@ -37,6 +39,9 @@ import java.util.jar.Manifest;
* @version $Revision$ $Date$
*/
public final class Specification {
private static final String MISSING = "Missing ";
/**
* Manifest Attribute Name object for SPECIFICATION_TITLE.
*/
@@ -320,11 +325,10 @@ public final class Specification {
public String[] getSections() {
if (null == sections) {
return null;
} else {
final String[] newSections = new String[ sections.length ];
System.arraycopy(sections, 0, newSections, 0, sections.length);
return newSections;
}
}
final String[] newSections = new String[ sections.length ];
System.arraycopy(sections, 0, newSections, 0, sections.length);
return newSections;
}

/**
@@ -394,48 +398,47 @@ public final class Specification {
* @return string representation of object.
*/
public String toString() {
final String lineSeparator = System.getProperty("line.separator");
final String brace = ": ";

final StringBuffer sb
= new StringBuffer(SPECIFICATION_TITLE.toString());
sb.append(brace);
sb.append(specificationTitle);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);

if (null != specificationVersion) {
sb.append(SPECIFICATION_VERSION);
sb.append(brace);
sb.append(specificationVersion);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != specificationVendor) {
sb.append(SPECIFICATION_VENDOR);
sb.append(brace);
sb.append(specificationVendor);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationTitle) {
sb.append(IMPLEMENTATION_TITLE);
sb.append(brace);
sb.append(implementationTitle);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationVersion) {
sb.append(IMPLEMENTATION_VERSION);
sb.append(brace);
sb.append(implementationVersion);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

if (null != implementationVendor) {
sb.append(IMPLEMENTATION_VENDOR);
sb.append(brace);
sb.append(implementationVendor);
sb.append(lineSeparator);
sb.append(StringUtils.LINE_SEP);
}

return sb.toString();
@@ -521,20 +524,19 @@ public final class Specification {
final ArrayList sectionsToAdd) {
if (0 == sectionsToAdd.size()) {
return specification;
} else {
sectionsToAdd.addAll(Arrays.asList(specification.getSections()));

final String[] sections =
(String[]) sectionsToAdd.toArray(new String[sectionsToAdd.size()]);

return new Specification(specification.getSpecificationTitle(),
specification.getSpecificationVersion().toString(),
specification.getSpecificationVendor(),
specification.getImplementationTitle(),
specification.getImplementationVersion(),
specification.getImplementationVendor(),
sections);
}
sectionsToAdd.addAll(Arrays.asList(specification.getSections()));
final String[] sections =
(String[]) sectionsToAdd.toArray(new String[sectionsToAdd.size()]);
return new Specification(specification.getSpecificationTitle(),
specification.getSpecificationVersion().toString(),
specification.getSpecificationVendor(),
specification.getImplementationTitle(),
specification.getImplementationVersion(),
specification.getImplementationVendor(),
sections);
}

/**
@@ -544,11 +546,7 @@ public final class Specification {
* @return the trimmed string or null
*/
private static String getTrimmedString(final String value) {
if (null == value) {
return null;
} else {
return value.trim();
}
return value == null ? null : value.trim();
}

/**
@@ -572,35 +570,35 @@ public final class Specification {
final String specVendor
= getTrimmedString(attributes.getValue(SPECIFICATION_VENDOR));
if (null == specVendor) {
throw new ParseException("Missing " + SPECIFICATION_VENDOR, 0);
throw new ParseException(MISSING + SPECIFICATION_VENDOR, 0);
}

final String specVersion
= getTrimmedString(attributes.getValue(SPECIFICATION_VERSION));
if (null == specVersion) {
throw new ParseException("Missing " + SPECIFICATION_VERSION, 0);
throw new ParseException(MISSING + SPECIFICATION_VERSION, 0);
}

final String impTitle
= getTrimmedString(attributes.getValue(IMPLEMENTATION_TITLE));
if (null == impTitle) {
throw new ParseException("Missing " + IMPLEMENTATION_TITLE, 0);
throw new ParseException(MISSING + IMPLEMENTATION_TITLE, 0);
}

final String impVersion
= getTrimmedString(attributes.getValue(IMPLEMENTATION_VERSION));
if (null == impVersion) {
throw new ParseException("Missing " + IMPLEMENTATION_VERSION, 0);
throw new ParseException(MISSING + IMPLEMENTATION_VERSION, 0);
}

final String impVendor
= getTrimmedString(attributes.getValue(IMPLEMENTATION_VENDOR));
if (null == impVendor) {
throw new ParseException("Missing " + IMPLEMENTATION_VENDOR, 0);
throw new ParseException(MISSING + IMPLEMENTATION_VENDOR, 0);
}

return new Specification(name, specVersion, specVendor,
impTitle, impVersion, impVendor,
new String[]{section});
}
}
}

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