Polish

Polish gh-4595
micrometer-metrics · Jan 31, 2024 · 3a6923d · 3a6923d
1 parent 33bb267
commit 3a6923d
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Showing 3 changed files with 19 additions and 3 deletions.
diff --git a/...ations/micrometer-registry-otlp/src/main/java/io/micrometer/registry/otlp/OtlpConfig.java b/...ations/micrometer-registry-otlp/src/main/java/io/micrometer/registry/otlp/OtlpConfig.java
@@ -15,6 +15,7 @@
  */
 package io.micrometer.registry.otlp;
 
+import io.micrometer.core.instrument.config.InvalidConfigurationException;
 import io.micrometer.core.instrument.config.validate.Validated;
 import io.micrometer.core.instrument.push.PushRegistryConfig;
 
@@ -138,7 +139,7 @@ default Map<String, String> headers() {
                 headersString = URLDecoder.decode(headersString, "UTF-8");
             }
             catch (Exception e) {
-                throw new IllegalArgumentException("Cannot decode header value: " + headersString, e);
+                throw new InvalidConfigurationException("Cannot URL decode header value: " + headersString, e);
             }
         }
 

diff --git a/...ns/micrometer-registry-otlp/src/test/java/io/micrometer/registry/otlp/OtlpConfigTest.java b/...ns/micrometer-registry-otlp/src/test/java/io/micrometer/registry/otlp/OtlpConfigTest.java
@@ -15,6 +15,7 @@
  */
 package io.micrometer.registry.otlp;
 
+import io.micrometer.core.instrument.config.InvalidConfigurationException;
 import org.junit.jupiter.api.Test;
 
 import java.util.Collections;
@@ -73,8 +74,8 @@ void headersUseEnvVarWhenConfigNotSet() throws Exception {
     void headersDecodingError() throws Exception {
         OtlpConfig config = k -> null;
         withEnvironmentVariable("OTEL_EXPORTER_OTLP_HEADERS", "header2=%-1").execute(() -> {
-            assertThatThrownBy(config::headers).isInstanceOf(IllegalArgumentException.class)
-                .hasMessage("Cannot decode header value: header2=%-1,");
+            assertThatThrownBy(config::headers).isInstanceOf(InvalidConfigurationException.class)
+                .hasMessage("Cannot URL decode header value: header2=%-1,");
         });
     }
 

diff --git a/...ore/src/main/java/io/micrometer/core/instrument/config/InvalidConfigurationException.java b/...ore/src/main/java/io/micrometer/core/instrument/config/InvalidConfigurationException.java
@@ -21,6 +21,20 @@
  */
 public class InvalidConfigurationException extends IllegalStateException {
 
+    /**
+     * Construct an exception indication invalid configuration with the specified detail
+     * message and cause.
+     * @param message the detail message (which is saved for later retrieval by the
+     * {@link Throwable#getMessage()} method).
+     * @param cause the cause (which is saved for later retrieval by the
+     * {@link Throwable#getCause()} method). (A {@code null} value is permitted, and
+     * indicates that the cause is nonexistent or unknown.)
+     * @since 1.11.9
+     */
+    public InvalidConfigurationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
     public InvalidConfigurationException(String s) {
         super(s);
     }