Downgraded to Java 8

Includes a minor logging fix

4 files changed, 10 insertions, 10 deletions

diff --git a/src/test/java/com/jsyn/engine/TestWaveFileReadWrite.java b/src/test/java/com/jsyn/engine/TestWaveFileReadWrite.java
index b5051e6..a027d0b 100644
--- a/src/test/java/com/jsyn/engine/TestWaveFileReadWrite.java
+++ b/src/test/java/com/jsyn/engine/TestWaveFileReadWrite.java
@@ -43,7 +43,7 @@ public class TestWaveFileReadWrite {
         writer.setSamplesPerFrame(numChannels);
         writer.setBitsPerSample(16);
 
-        for (var datum : data) {
+        for (float datum : data) {
             writer.write(datum);
         }
         writer.close();
diff --git a/src/test/java/com/jsyn/ports/TestSequentialData.java b/src/test/java/com/jsyn/ports/TestSequentialData.java
index 2f27ec2..f95ebcb 100644
--- a/src/test/java/com/jsyn/ports/TestSequentialData.java
+++ b/src/test/java/com/jsyn/ports/TestSequentialData.java
@@ -37,8 +37,8 @@ public class TestSequentialData {
 
     @Test
     public void testCrossfade() {
-        var sample1 = new FloatSample(data1);
-        var sample2 = new FloatSample(data2);
+        FloatSample sample1 = new FloatSample(data1);
+        FloatSample sample2 = new FloatSample(data2);
         SequentialDataCrossfade xfade = new SequentialDataCrossfade();
         xfade.setup(sample1, 4, 3, sample2, 1, 6);
 
diff --git a/src/test/java/com/jsyn/unitgen/TestEnvelopeAttackDecay.java b/src/test/java/com/jsyn/unitgen/TestEnvelopeAttackDecay.java
index 8328bb7..b30d9f1 100644
--- a/src/test/java/com/jsyn/unitgen/TestEnvelopeAttackDecay.java
+++ b/src/test/java/com/jsyn/unitgen/TestEnvelopeAttackDecay.java
@@ -43,7 +43,7 @@ public class TestEnvelopeAttackDecay extends TestUnitGate {
 
     @Test
     public void testOnOff() throws InterruptedException {
-        var envelope = new EnvelopeAttackDecay();
+        EnvelopeAttackDecay envelope = new EnvelopeAttackDecay();
         synthesisEngine.add(envelope);
 
         envelope.attack.set(0.1);
@@ -81,7 +81,7 @@ public class TestEnvelopeAttackDecay extends TestUnitGate {
 
     @Test
     public void testRetrigger() throws InterruptedException {
-        var envelope = new EnvelopeAttackDecay();
+        EnvelopeAttackDecay envelope = new EnvelopeAttackDecay();
         synthesisEngine.add(envelope);
 
         envelope.attack.set(0.1);
@@ -117,9 +117,9 @@ public class TestEnvelopeAttackDecay extends TestUnitGate {
 
     @Test
     public void testAutoDisable() throws InterruptedException {
-        var ramp = new LinearRamp();
+        LinearRamp ramp = new LinearRamp();
         synthesisEngine.add(ramp);
-        var envelope = new EnvelopeAttackDecay();
+        EnvelopeAttackDecay envelope = new EnvelopeAttackDecay();
         envelope.attack.set(0.1);
         envelope.decay.set(0.1);
         synthesisEngine.add(envelope);
diff --git a/src/main/resources/log4j.xml b/src/test/resources/log4j.xml
index cc107b1..43fb2e0 100644
--- a/src/main/resources/log4j.xml
+++ b/src/test/resources/log4j.xml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd" >
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
 <log4j:configuration debug="false">
     <appender name="default.console" class="org.apache.log4j.ConsoleAppender">
         <param name="target" value="System.out"/>
@@ -9,7 +9,7 @@
     </appender>
 
     <root>
-        <priority value="INFO" />
+        <priority value="DEBUG" />
         <appender-ref ref="default.console"/>
     </root>
 </log4j:configuration>