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Add method to check configuration path existence, ignoring defaults.

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By: FakeNeth <cneth97@gmail.com>
This commit is contained in:
Bukkit/Spigot 2016-04-05 18:24:05 -04:00
parent 51bdeb679c
commit 640346e011
3 changed files with 36 additions and 1 deletions
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19
paper-api/src/main/java/org/bukkit/configuration/ConfigurationSection.java
View File

@ -58,6 +58,25 @@ public interface ConfigurationSection {
*/
public boolean contains(String path);
/**
* Checks if this {@link ConfigurationSection} contains the given path.
* <p>
* If the value for the requested path does not exist, the boolean parameter
* of true has been specified, a default value for the path exists, this
* will return true.
* <p>
* If a boolean parameter of false has been specified, true will only be
* returned if there is a set value for the specified path.
*
* @param path Path to check for existence.
* @param ignoreDefault Whether or not to ignore if a default value for the
* specified path exists.
* @return True if this section contains the requested path, or if a default
* value exist and the boolean parameter for this method is true.
* @throws IllegalArgumentException Thrown when path is null.
*/
public boolean contains(String path, boolean ignoreDefault);
/**
* Checks if this {@link ConfigurationSection} has a value set for the
* given path.

6
paper-api/src/main/java/org/bukkit/configuration/MemorySection.java
View File

@ -103,7 +103,11 @@ public class MemorySection implements ConfigurationSection {
}
public boolean contains(String path) {
return get(path) != null;
return contains(path, false);
}
public boolean contains(String path, boolean ignoreDefault) {
return ((ignoreDefault) ? get(path, null) : get(path)) != null;
}
public boolean isSet(String path) {

12
paper-api/src/test/java/org/bukkit/configuration/ConfigurationSectionTest.java
View File

@ -91,6 +91,18 @@ public abstract class ConfigurationSectionTest {
assertTrue(section.contains("exists"));
assertFalse(section.contains("doesnt-exist"));
assertTrue(section.contains("exists", true));
assertTrue(section.contains("exists", false));
assertFalse(section.contains("doesnt-exist", true));
assertFalse(section.contains("doesnt-exist", false));
section.addDefault("doenst-exist-two", true);
section.set("doenst-exist-two", null);
assertFalse(section.contains("doenst-exist-two", true));
assertTrue(section.contains("doenst-exist-two", false));
}
@Test