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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-configuration.git
The following commit(s) were added to refs/heads/master by this push:
new 38ec00fb Use a builder instead of a constructor
38ec00fb is described below
commit 38ec00fb7a2742b7c2da61ed60b551af58ce710b
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Nov 6 15:28:38 2022 -0500
Use a builder instead of a constructor
---
.../configuration2/AbstractConfiguration.java | 7 +--
.../AbstractHierarchicalConfiguration.java | 1 +
.../BaseHierarchicalConfiguration.java | 1 +
.../commons/configuration2/INIConfiguration.java | 55 +++++++++++++++++-----
.../configuration2/TestINIConfiguration.java | 9 +++-
5 files changed, 57 insertions(+), 16 deletions(-)
diff --git
a/src/main/java/org/apache/commons/configuration2/AbstractConfiguration.java
b/src/main/java/org/apache/commons/configuration2/AbstractConfiguration.java
index 66b52ea8..300605fc 100644
--- a/src/main/java/org/apache/commons/configuration2/AbstractConfiguration.java
+++ b/src/main/java/org/apache/commons/configuration2/AbstractConfiguration.java
@@ -91,6 +91,7 @@ import org.apache.commons.lang3.StringUtils;
*
*/
public abstract class AbstractConfiguration extends BaseEventSource implements
Configuration {
+
/** The list delimiter handler. */
private ListDelimiterHandler listDelimiterHandler;
@@ -127,7 +128,7 @@ public abstract class AbstractConfiguration extends
BaseEventSource implements C
}
/**
- * Returns the {@code ListDelimiterHandler} used by this instance.
+ * Gets the {@code ListDelimiterHandler} used by this instance.
*
* @return the {@code ListDelimiterHandler}
* @since 2.0
@@ -163,7 +164,7 @@ public abstract class AbstractConfiguration extends
BaseEventSource implements C
}
/**
- * Returns the {@code ConversionHandler} used by this instance.
+ * Gets the {@code ConversionHandler} used by this instance.
*
* @return the {@code ConversionHandler}
* @since 2.0
@@ -212,7 +213,7 @@ public abstract class AbstractConfiguration extends
BaseEventSource implements C
}
/**
- * Returns the {@code ConfigurationInterpolator} object that manages the
lookup objects for resolving variables.
+ * Gets the {@code ConfigurationInterpolator} object that manages the
lookup objects for resolving variables.
* Unless a custom interpolator has been set or the instance has been
modified, the returned interpolator will
* resolve values from this configuration instance and support the
* {@link ConfigurationInterpolator#getDefaultPrefixLookups() default
prefix lookups}.
diff --git
a/src/main/java/org/apache/commons/configuration2/AbstractHierarchicalConfiguration.java
b/src/main/java/org/apache/commons/configuration2/AbstractHierarchicalConfiguration.java
index 6e1a51f6..91d4f84a 100644
---
a/src/main/java/org/apache/commons/configuration2/AbstractHierarchicalConfiguration.java
+++
b/src/main/java/org/apache/commons/configuration2/AbstractHierarchicalConfiguration.java
@@ -153,6 +153,7 @@ import org.apache.commons.configuration2.tree.QueryResult;
*/
public abstract class AbstractHierarchicalConfiguration<T> extends
AbstractConfiguration
implements Cloneable, NodeKeyResolver<T>, HierarchicalConfiguration<T> {
+
/** The model for managing the data stored in this configuration. */
private NodeModel<T> model;
diff --git
a/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
b/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
index 0e0100b9..da9dc62d 100644
---
a/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
+++
b/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
@@ -51,6 +51,7 @@ import org.apache.commons.lang3.ObjectUtils;
*
*/
public class BaseHierarchicalConfiguration extends
AbstractHierarchicalConfiguration<ImmutableNode> implements
InMemoryNodeModelSupport {
+
/** A listener for reacting on changes caused by sub configurations. */
private final EventListener<ConfigurationEvent> changeListener;
diff --git
a/src/main/java/org/apache/commons/configuration2/INIConfiguration.java
b/src/main/java/org/apache/commons/configuration2/INIConfiguration.java
index 4d3745eb..90e1fe87 100644
--- a/src/main/java/org/apache/commons/configuration2/INIConfiguration.java
+++ b/src/main/java/org/apache/commons/configuration2/INIConfiguration.java
@@ -196,6 +196,7 @@ import
org.apache.commons.configuration2.tree.TrackedNodeModel;
* @since 1.6
*/
public class INIConfiguration extends BaseHierarchicalConfiguration implements
FileBasedConfiguration {
+
/**
* The default characters that signal the start of a comment line.
*/
@@ -247,25 +248,57 @@ public class INIConfiguration extends
BaseHierarchicalConfiguration implements F
public INIConfiguration() {
}
+ /**
+ * Creates a new instance of {@code INIConfiguration} with the content of
the specified
+ * {@code HierarchicalConfiguration}.
+ *
+ * @param c the configuration to be copied
+ * @since 2.0
+ */
+ public INIConfiguration(final HierarchicalConfiguration<ImmutableNode> c) {
+ super(c);
+ }
+
/**
* Create a new empty INI Configuration with option to allow inline
comments on the section line.
*
* @param sectionInLineCommentsAllowed when true inline comments on the
section line are allowed
- * @since 2.9.0
*/
- public INIConfiguration(boolean sectionInLineCommentsAllowed) {
+ private INIConfiguration(final boolean sectionInLineCommentsAllowed) {
this.sectionInLineCommentsAllowed = sectionInLineCommentsAllowed;
}
/**
- * Creates a new instance of {@code INIConfiguration} with the content of
the specified
- * {@code HierarchicalConfiguration}.
+ * Creates a new builder.
*
- * @param c the configuration to be copied
- * @since 2.0
+ * @return a new builder.
+ * @since 2.9.0
*/
- public INIConfiguration(final HierarchicalConfiguration<ImmutableNode> c) {
- super(c);
+ public static Builder builder() {
+ return new Builder();
+ }
+
+ /**
+ * Builds instances of INIConfiguration.
+ *
+ * @since 2.9.0
+ */
+ public static class Builder {
+
+ /**
+ * The flag for decision, whether inline comments on the section line
are allowed.
+ */
+ private boolean sectionInLineCommentsAllowed;
+
+ public Builder setSectionInLineCommentsAllowed(final boolean
sectionInLineCommentsAllowed) {
+ this.sectionInLineCommentsAllowed = sectionInLineCommentsAllowed;
+ return this;
+ }
+
+ public INIConfiguration build() {
+ return new INIConfiguration(sectionInLineCommentsAllowed);
+ }
+
}
/**
@@ -445,7 +478,7 @@ public class INIConfiguration extends
BaseHierarchicalConfiguration implements F
line = line.trim();
if (!isCommentLine(line)) {
if (isSectionLine(line)) {
- int length = sectionInLineCommentsAllowed ?
line.indexOf("]") : line.length() - 1;
+ final int length = sectionInLineCommentsAllowed ?
line.indexOf("]") : line.length() - 1;
final String section = line.substring(1, length);
sectionBuilder = sectionBuilders.get(section);
if (sectionBuilder == null) {
@@ -761,7 +794,7 @@ public class INIConfiguration extends
BaseHierarchicalConfiguration implements F
* @param line The line to check.
* @return true if the entire line is a section
*/
- private static boolean isStrictSection(String line) {
+ private static boolean isStrictSection(final String line) {
return line.startsWith("[") && line.endsWith("]");
}
@@ -771,7 +804,7 @@ public class INIConfiguration extends
BaseHierarchicalConfiguration implements F
* @param line The line to check.
* @return true if the line contains a section
*/
- private static boolean isNonStrictSection(String line) {
+ private static boolean isNonStrictSection(final String line) {
return line.startsWith("[") && line.contains("]");
}
diff --git
a/src/test/java/org/apache/commons/configuration2/TestINIConfiguration.java
b/src/test/java/org/apache/commons/configuration2/TestINIConfiguration.java
index 04778c43..87133862 100644
--- a/src/test/java/org/apache/commons/configuration2/TestINIConfiguration.java
+++ b/src/test/java/org/apache/commons/configuration2/TestINIConfiguration.java
@@ -63,13 +63,14 @@ import org.junit.jupiter.params.provider.MethodSource;
/**
* Test class for {@code INIConfiguration}.
- *
*/
public class TestINIConfiguration {
+
/**
* A thread class for testing concurrent access to the global section.
*/
private static class GlobalSectionTestThread extends Thread {
+
/** The configuration. */
private final INIConfiguration config;
@@ -198,7 +199,11 @@ public class TestINIConfiguration {
* @throws ConfigurationException if an error occurs
*/
private static INIConfiguration setUpConfig(final String data, boolean
inLineCommentsAllowed) throws ConfigurationException {
- final INIConfiguration instance = new
INIConfiguration(inLineCommentsAllowed);
+ // @formatter:off
+ final INIConfiguration instance = INIConfiguration.builder()
+ .setSectionInLineCommentsAllowed(inLineCommentsAllowed)
+ .build();
+ // @formatter:on
instance.setListDelimiterHandler(new DefaultListDelimiterHandler(','));
load(instance, data);
return instance;
