Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Polishing

Browse Source
This commit is contained in:
Juergen Hoeller
2014-01-26 00:11:11 +01:00
parent e0fd54b8c2
commit bb28d198f5
3 changed files with 21 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
spring-core/src/main/java/org/springframework/core/env/CommandLinePropertySource.java vendored
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -193,27 +193,30 @@ public abstract class CommandLinePropertySource<T> extends EnumerablePropertySou
/** The default name of the property representing non-option arguments: {@value} */
public static final String DEFAULT_NON_OPTION_ARGS_PROPERTY_NAME = "nonOptionArgs";
private String nonOptionArgsPropertyName = DEFAULT_NON_OPTION_ARGS_PROPERTY_NAME;
/**
* Create a new {@code CommandLinePropertySource} having the default name {@value
* #COMMAND_LINE_PROPERTY_SOURCE_NAME} and backed by the given source object.
* Create a new {@code CommandLinePropertySource} having the default name
* {@value #COMMAND_LINE_PROPERTY_SOURCE_NAME} and backed by the given source object.
*/
public CommandLinePropertySource(T source) {
super(COMMAND_LINE_PROPERTY_SOURCE_NAME, source);
}
/**
* Create a new {@link CommandLinePropertySource} having the given name and backed by
* the given source object.
* Create a new {@link CommandLinePropertySource} having the given name
* and backed by the given source object.
*/
public CommandLinePropertySource(String name, T source) {
super(name, source);
}
/**
* Specify the name of the special "non-option arguments" property. The default is
* {@value #DEFAULT_NON_OPTION_ARGS_PROPERTY_NAME}.
* Specify the name of the special "non-option arguments" property.
* The default is {@value #DEFAULT_NON_OPTION_ARGS_PROPERTY_NAME}.
*/
public void setNonOptionArgsPropertyName(String nonOptionArgsPropertyName) {
this.nonOptionArgsPropertyName = nonOptionArgsPropertyName;
@@ -265,6 +268,7 @@ public abstract class CommandLinePropertySource<T> extends EnumerablePropertySou
}
}
/**
* Return whether the set of option arguments parsed from the command line contains
* an option with the given name.

7
spring-core/src/main/java/org/springframework/core/env/JOptCommandLinePropertySource.java vendored
View File

@@ -44,10 +44,11 @@ import org.springframework.util.Assert;
*
* See {@link CommandLinePropertySource} for complete general usage examples.
*
* <p>Requires JOpt version 3.0 or higher. Tested against JOpt up until 4.6.
* <p>Requires JOpt version 4.3 or higher. Tested against JOpt up until 4.6.
*
* @author Chris Beams
* @author Juergen Hoeller
* @author Dave Syer
* @since 3.1
* @see CommandLinePropertySource
* @see joptsimple.OptionParser
@@ -82,11 +83,11 @@ public class JOptCommandLinePropertySource extends CommandLinePropertySource<Opt
@Override
public String[] getPropertyNames() {
List<String> names = new ArrayList<String>();
for (OptionSpec<?> spec : source.specs()) {
for (OptionSpec<?> spec : this.source.specs()) {
List<String> aliases = new ArrayList<String>(spec.options());
if (!aliases.isEmpty()) {
// Only the longest name is used for enumerating
names.add(aliases.get(aliases.size()-1));
names.add(aliases.get(aliases.size() - 1));
}
}
return names.toArray(new String[names.size()]);