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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Thu, 22 Sep 2022 07:04:30 +0100
Subject: [PATCH] Expose codepoint limit in YamlConfigOptions, and increase
default
diff --git a/src/main/java/org/bukkit/configuration/file/YamlConfiguration.java b/src/main/java/org/bukkit/configuration/file/YamlConfiguration.java
index 0a03cefda788b1dc57ddd61914492a15788aa3d5..df98d2c12ef4867118aba3452c3aba1175faab4e 100644
--- a/src/main/java/org/bukkit/configuration/file/YamlConfiguration.java
+++ b/src/main/java/org/bukkit/configuration/file/YamlConfiguration.java
@@ -96,6 +96,7 @@ public class YamlConfiguration extends FileConfiguration {
public void loadFromString(@NotNull String contents) throws InvalidConfigurationException {
Preconditions.checkArgument(contents != null, "Contents cannot be null");
yamlLoaderOptions.setProcessComments(options().parseComments());
+ yamlLoaderOptions.setCodePointLimit(options().codePointLimit()); // Paper
MappingNode node;
try (Reader reader = new UnicodeReader(new ByteArrayInputStream(contents.getBytes(StandardCharsets.UTF_8)))) {
diff --git a/src/main/java/org/bukkit/configuration/file/YamlConfigurationOptions.java b/src/main/java/org/bukkit/configuration/file/YamlConfigurationOptions.java
index 3f7f6caf5fcf38b65c282cd83b93e45a272b138f..2a64bc9ab9ae4a7931ebce238cdab7a37e5f85b2 100644
--- a/src/main/java/org/bukkit/configuration/file/YamlConfigurationOptions.java
+++ b/src/main/java/org/bukkit/configuration/file/YamlConfigurationOptions.java
@@ -12,6 +12,7 @@ import org.jetbrains.annotations.Nullable;
public class YamlConfigurationOptions extends FileConfigurationOptions {
private int indent = 2;
private int width = 80;
+ private int codePointLimit = 64 * 1024 * 1024; // 64 MB // Paper
protected YamlConfigurationOptions(@NotNull YamlConfiguration configuration) {
super(configuration);
@@ -122,4 +123,29 @@ public class YamlConfigurationOptions extends FileConfigurationOptions {
this.width = value;
return this;
}
+
+ // Paper start
+ /**
+ * Gets the maximum code point limit, that being, the maximum length of the document
+ * in which the loader will read
+ *
+ * @return The current value
+ */
+ public int codePointLimit() {
+ return codePointLimit;
+ }
+
+ /**
+ * Sets the maximum code point limit, that being, the maximum length of the document
+ * in which the loader will read
+ *
+ * @param codePointLimit new codepoint limit
+ * @return This object, for chaining
+ */
+ @NotNull
+ public YamlConfigurationOptions codePointLimit(int codePointLimit) {
+ this.codePointLimit = codePointLimit;
+ return this;
+ }
+ // Paper end
}
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