/**
* Creates a relative path to the given {@link ConfigurationSection} from the given relative
* section.
*
* <p>You may use this method for any given {@link ConfigurationSection}, not only {@link
* MemorySection}.
*
* @param section Section to create a path for.
* @param key Name of the specified section.
* @param relativeTo Section to create the path relative to.
* @return Full path of the section from its root.
*/
public static String createPath(
ConfigurationSection section, String key, ConfigurationSection relativeTo) {
StringBuilder builder = new StringBuilder();
if (section != null) {
for (ConfigurationSection parent = section;
(parent != null) && (parent != relativeTo);
parent = parent.getParent()) {
if (builder.length() > 0) {
builder.insert(0, section.getRoot().options().pathSeparator());
}
builder.insert(0, parent.getName());
}
}
if ((key != null) && (key.length() > 0)) {
if (builder.length() > 0) {
builder.append(section.getRoot().options().pathSeparator());
}
builder.append(key);
}
return builder.toString();
}
public ConfigurationSection createSection(String path) {
if (path == null) {
throw new IllegalArgumentException("Path cannot be null");
} else if (path.length() == 0) {
throw new IllegalArgumentException("Cannot create section at empty path");
}
String[] split =
path.split(Pattern.quote(Character.toString(getRoot().options().pathSeparator())));
ConfigurationSection section = this;
for (int i = 0; i < split.length - 1; i++) {
ConfigurationSection last = section;
section = last.getConfigurationSection(split[i]);
if (section == null) {
section = last.createSection(split[i]);
}
}
String key = split[split.length - 1];
if (section == this) {
ConfigurationSection result = new MemorySection(this, key);
map.put(key, result);
return result;
} else {
return section.createSection(key);
}
}
public Object get(String path, Object def) {
if (path == null) {
throw new IllegalArgumentException("Path cannot be null");
} else if (path.length() == 0) {
return this;
}
Object result = null;
String[] split =
path.split(Pattern.quote(Character.toString(getRoot().options().pathSeparator())));
ConfigurationSection section = this;
for (int i = 0; i < split.length - 1; i++) {
section = section.getConfigurationSection(split[i]);
if (section == null) {
return def;
}
}
String key = split[split.length - 1];
if (section == this) {
result = map.get(key);
return (result == null) ? def : result;
}
return section.get(key, def);
}
public void set(String path, Object value) {
String[] split =
path.split(Pattern.quote(Character.toString(getRoot().options().pathSeparator())));
ConfigurationSection section = this;
if (path.length() == 0) {
throw new IllegalArgumentException("Cannot set to an empty path");
}
for (int i = 0; i < split.length - 1; i++) {
ConfigurationSection last = section;
section = last.getConfigurationSection(split[i]);
if (section == null) {
section = last.createSection(split[i]);
}
}
String key = split[split.length - 1];
if (section == this) {
if (value == null) {
map.remove(key);
} else {
map.put(key, value);
}
} else {
section.set(key, value);
}
}
public ConfigurationSection createSection(String path, Map<?, ?> map) {
ConfigurationSection section = createSection(path);
for (Map.Entry<?, ?> entry : map.entrySet()) {
if (entry.getValue() instanceof Map) {
section.createSection(entry.getKey().toString(), (Map<?, ?>) entry.getValue());
} else {
section.set(entry.getKey().toString(), entry.getValue());
}
}
return section;
}
public Map<String, Object> getValues(boolean deep) {
Map<String, Object> result = new LinkedHashMap<String, Object>();
if (getRoot().options().copyDefaults()) {
ConfigurationSection defaults = getDefaultSection();
if (defaults != null) {
result.putAll(defaults.getValues(deep));
}
}
mapChildrenValues(result, this, deep);
return result;
}
public Set<String> getKeys(boolean deep) {
Set<String> result = new LinkedHashSet<String>();
if (getRoot().options().copyDefaults()) {
ConfigurationSection defaults = getDefaultSection();
if (defaults != null) {
result.addAll(defaults.getKeys(deep));
}
}
mapChildrenKeys(result, this, deep);
return result;
}
/**
* Creates an empty MemorySection with the specified parent and path.
*
* @param parent Parent section that contains this own section.
* @param path Path that you may access this section from via the root {@link Configuration}.
* @throws IllegalArgumentException Thrown is parent or path is null, or if parent contains no
* root Configuration.
*/
protected MemorySection(ConfigurationSection parent, String path) {
if (parent == null) {
throw new IllegalArgumentException("Parent cannot be null");
}
if (path == null) {
throw new IllegalArgumentException("Path cannot be null");
}
this.path = path;
this.parent = parent;
this.root = parent.getRoot();
if (root == null) {
throw new IllegalArgumentException("Path cannot be orphaned");
}
this.fullPath = createPath(parent, path);
}
protected void mapChildrenKeys(Set<String> output, ConfigurationSection section, boolean deep) {
if (section instanceof MemorySection) {
MemorySection sec = (MemorySection) section;
for (Map.Entry<String, Object> entry : sec.map.entrySet()) {
output.add(createPath(section, entry.getKey(), this));
if ((deep) && (entry.getValue() instanceof ConfigurationSection)) {
ConfigurationSection subsection = (ConfigurationSection) entry.getValue();
mapChildrenKeys(output, subsection, deep);
}
}
} else {
Set<String> keys = section.getKeys(deep);
for (String key : keys) {
output.add(createPath(section, key, this));
}
}
}
protected void mapChildrenValues(
Map<String, Object> output, ConfigurationSection section, boolean deep) {
if (section instanceof MemorySection) {
MemorySection sec = (MemorySection) section;
for (Map.Entry<String, Object> entry : sec.map.entrySet()) {
output.put(createPath(section, entry.getKey(), this), entry.getValue());
if (entry.getValue() instanceof ConfigurationSection) {
if (deep) {
mapChildrenValues(output, (ConfigurationSection) entry.getValue(), deep);
}
}
}
} else {
Map<String, Object> values = section.getValues(deep);
for (Map.Entry<String, Object> entry : values.entrySet()) {
output.put(createPath(section, entry.getKey(), this), entry.getValue());
}
}
}
/**
* Creates a full path to the given {@link ConfigurationSection} from its root {@link
* Configuration}.
*
* <p>You may use this method for any given {@link ConfigurationSection}, not only {@link
* MemorySection}.
*
* @param section Section to create a path for.
* @param key Name of the specified section.
* @return Full path of the section from its root.
*/
public static String createPath(ConfigurationSection section, String key) {
return createPath(section, key, (section == null) ? null : section.getRoot());
}
