profile exporters fix and test improvements

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/AttributeUnitMarshaler.java

@@ -33,15 +33,14 @@ static AttributeUnitMarshaler[] createRepeated(List<AttributeUnitData> items) {
 
     AttributeUnitMarshaler[] attributeUnitMarshalers = new AttributeUnitMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<AttributeUnitData>() {
-              int index = 0;
+        new Consumer<AttributeUnitData>() {
+          int index = 0;
 
-              @Override
-              public void accept(AttributeUnitData attributeUnitData) {
-                attributeUnitMarshalers[index++] = AttributeUnitMarshaler.create(attributeUnitData);
-              }
-            });
+          @Override
+          public void accept(AttributeUnitData attributeUnitData) {
+            attributeUnitMarshalers[index++] = AttributeUnitMarshaler.create(attributeUnitData);
+          }
+        });
     return attributeUnitMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/FunctionMarshaler.java

@@ -37,15 +37,14 @@ static FunctionMarshaler[] createRepeated(List<FunctionData> items) {
 
     FunctionMarshaler[] functionMarshalers = new FunctionMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<FunctionData>() {
-              int index = 0;
+        new Consumer<FunctionData>() {
+          int index = 0;
 
-              @Override
-              public void accept(FunctionData functionData) {
-                functionMarshalers[index++] = FunctionMarshaler.create(functionData);
-              }
-            });
+          @Override
+          public void accept(FunctionData functionData) {
+            functionMarshalers[index++] = FunctionMarshaler.create(functionData);
+          }
+        });
     return functionMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/LineMarshaler.java

@@ -32,15 +32,14 @@ static LineMarshaler[] createRepeated(List<LineData> items) {
 
     LineMarshaler[] lineMarshalers = new LineMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<LineData>() {
-              int index = 0;
+        new Consumer<LineData>() {
+          int index = 0;
 
-              @Override
-              public void accept(LineData lineData) {
-                lineMarshalers[index++] = LineMarshaler.create(lineData);
-              }
-            });
+          @Override
+          public void accept(LineData lineData) {
+            lineMarshalers[index++] = LineMarshaler.create(lineData);
+          }
+        });
     return lineMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/LinkMarshaler.java

@@ -39,15 +39,14 @@ static LinkMarshaler[] createRepeated(List<LinkData> items) {
 
     LinkMarshaler[] linkMarshalers = new LinkMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<LinkData>() {
-              int index = 0;
+        new Consumer<LinkData>() {
+          int index = 0;
 
-              @Override
-              public void accept(LinkData linkData) {
-                linkMarshalers[index++] = LinkMarshaler.create(linkData);
-              }
-            });
+          @Override
+          public void accept(LinkData linkData) {
+            linkMarshalers[index++] = LinkMarshaler.create(linkData);
+          }
+        });
     return linkMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/LocationMarshaler.java

@@ -40,15 +40,14 @@ static LocationMarshaler[] createRepeated(List<LocationData> items) {
 
     LocationMarshaler[] locationMarshalers = new LocationMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<LocationData>() {
-              int index = 0;
+        new Consumer<LocationData>() {
+          int index = 0;
 
-              @Override
-              public void accept(LocationData locationData) {
-                locationMarshalers[index++] = LocationMarshaler.create(locationData);
-              }
-            });
+          @Override
+          public void accept(LocationData locationData) {
+            locationMarshalers[index++] = LocationMarshaler.create(locationData);
+          }
+        });
     return locationMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/MappingMarshaler.java

@@ -47,15 +47,14 @@ static MappingMarshaler[] createRepeated(List<MappingData> items) {
 
     MappingMarshaler[] mappingMarshalers = new MappingMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<MappingData>() {
-              int index = 0;
+        new Consumer<MappingData>() {
+          int index = 0;
 
-              @Override
-              public void accept(MappingData mappingData) {
-                mappingMarshalers[index++] = MappingMarshaler.create(mappingData);
-              }
-            });
+          @Override
+          public void accept(MappingData mappingData) {
+            mappingMarshalers[index++] = MappingMarshaler.create(mappingData);
+          }
+        });
     return mappingMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/SampleMarshaler.java

@@ -43,15 +43,14 @@ static SampleMarshaler[] createRepeated(List<SampleData> items) {
 
     SampleMarshaler[] sampleMarshalers = new SampleMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<SampleData>() {
-              int index = 0;
+        new Consumer<SampleData>() {
+          int index = 0;
 
-              @Override
-              public void accept(SampleData sampleData) {
-                sampleMarshalers[index++] = SampleMarshaler.create(sampleData);
-              }
-            });
+          @Override
+          public void accept(SampleData sampleData) {
+            sampleMarshalers[index++] = SampleMarshaler.create(sampleData);
+          }
+        });
     return sampleMarshalers;
   }
 

exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles/ValueTypeMarshaler.java

@@ -49,15 +49,14 @@ static ValueTypeMarshaler[] createRepeated(List<ValueTypeData> items) {
 
     ValueTypeMarshaler[] valueTypeMarshalers = new ValueTypeMarshaler[items.size()];
     items.forEach(
-        item ->
-            new Consumer<ValueTypeData>() {
-              int index = 0;
+        new Consumer<ValueTypeData>() {
+          int index = 0;
 
-              @Override
-              public void accept(ValueTypeData valueTypeData) {
-                valueTypeMarshalers[index++] = ValueTypeMarshaler.create(valueTypeData);
-              }
-            });
+          @Override
+          public void accept(ValueTypeData valueTypeData) {
+            valueTypeMarshalers[index++] = ValueTypeMarshaler.create(valueTypeData);
+          }
+        });
     return valueTypeMarshalers;
   }