updated license header [ci skip]

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart04.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/line/LineChart05.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart01.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart02.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,9 +20,9 @@ import java.util.List;
 import java.util.Random;
 
 import com.xeiam.xchart.Chart;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.ChartType;
 import com.xeiam.xchart.StyleManager.LegendPosition;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart03.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/scatter/ScatterChart04.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,8 @@ import com.xeiam.xchart.Chart;
 import com.xeiam.xchart.ChartBuilder;
 import com.xeiam.xchart.Series;
 import com.xeiam.xchart.SeriesMarker;
-import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.StyleManager.ChartType;
+import com.xeiam.xchart.SwingWrapper;
 import com.xeiam.xchart.demo.charts.ExampleChart;
 
 /**

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart01.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart02.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/theme/ThemeChart03.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart/src/main/java/com/xeiam/xchart/CSVExporter.java

 /**
- * Copyright (c) 2013 Knowmtech <http://knowmtech.com>
- * 
- * All rights reserved. No warranty, explicit or implicit, provided. In no event shall the author be liable for any claim or damages.
- * 
- * IMPORTANT: THIS CODE IS PROPRIETARY!!! ABSOLUTELY NO DUPLICATION OR DISTRIBUTION IS PERMITTED WITHOUT EXPRESS WRITTEN PERMISSION FROM:
- * M. ALEXANDER NUGENT CONSULTING 22B STACY RD, SANTA FE NM 87585 (505)-988-7016 i@alexnugent.name
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 

xchart/src/main/java/com/xeiam/xchart/CSVImporter.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 
@@ -58,7 +52,8 @@ public class CSVImporter {
     Chart chart = null;
     if (chartTheme != null) {
       chart = new Chart(width, height, chartTheme);
-    } else {
+    }
+    else {
       chart = new Chart(width, height);
     }
 
@@ -71,7 +66,8 @@ public class CSVImporter {
       String[] xAndYData = null;
       if (dataOrientation == DataOrientation.Rows) {
         xAndYData = getSeriesDataFromCSVRows(csvFile);
-      } else {
+      }
+      else {
         xAndYData = getSeriesDataFromCSVColumns(csvFile);
       }
       chart.addSeries(csvFile.getName().substring(0, csvFile.getName().indexOf(".csv")), getAxisData(xAndYData[0]), getAxisData(xAndYData[1]));
@@ -220,7 +216,8 @@ public class CSVImporter {
         }
       }
       return filteredFiles.toArray(new File[filteredFiles.size()]);
-    } else {
+    }
+    else {
       System.out.println(dirName + " does not denote a valid directory!");
       return new File[0];
     }

xchart/src/main/java/com/xeiam/xchart/ChartBuilder.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 

xchart/src/main/java/com/xeiam/xchart/ChartColor.java

 /**
- * Copyright 2011-2013 Xeiam LLC.
+ * Copyright 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

xchart/src/main/java/com/xeiam/xchart/StyleManager.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart;
 

xchart/src/main/java/com/xeiam/xchart/XChartPanel.java

 /**
- * Copyright 2012 Xeiam LLC.
+ * Copyright 2012 - 2013 Xeiam LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -118,9 +118,11 @@ public class XChartPanel extends JPanel {
         try {
           if (fileChooser.getFileFilter() == null) {
             BitmapEncoder.savePNG(chart, theFileToSave.getCanonicalPath().toString());
-          } else if (fileChooser.getFileFilter().getDescription().equals("*.jpg,*.JPG")) {
+          }
+          else if (fileChooser.getFileFilter().getDescription().equals("*.jpg,*.JPG")) {
             BitmapEncoder.saveJPG(chart, theFileToSave.getCanonicalPath().toString() + ".jpg", 1.0f);
-          } else if (fileChooser.getFileFilter().getDescription().equals("*.png,*.PNG")) {
+          }
+          else if (fileChooser.getFileFilter().getDescription().equals("*.png,*.PNG")) {
             BitmapEncoder.savePNG(chart, theFileToSave.getCanonicalPath().toString() + ".png");
           }
         } catch (IOException e) {

xchart/src/main/java/com/xeiam/xchart/internal/Utils.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal;
 
@@ -63,7 +57,8 @@ public class Utils {
 
     if (exponent > 0) {
       return new BigDecimal(base).pow(exponent);
-    } else {
+    }
+    else {
       return BigDecimal.ONE.divide(new BigDecimal(base).pow(-exponent));
     }
   }

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickBarChartCalculator.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -74,9 +68,11 @@ public class AxisTickBarChartCalculator extends AxisTickCalculator {
         Object x = null;
         if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
           x = new BigDecimal(((Number) xItr.next()).doubleValue());
-        } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+        }
+        else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
           x = new BigDecimal(((Date) xItr.next()).getTime());
-        } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
+        }
+        else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
           x = xItr.next();
         }
         categories.add(x);
@@ -94,19 +90,22 @@ public class AxisTickBarChartCalculator extends AxisTickCalculator {
 
     if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
       numberFormatter = new NumberFormatter(styleManager);
-    } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+    }
+    else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
       dateFormatter = new DateFormatter(chart.getStyleManager());
     }
     int counter = 0;
     for (Object category : categories) {
       if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Number) {
         tickLabels.add(numberFormatter.formatNumber((BigDecimal) category));
-      } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
+      }
+      else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.Date) {
         long span = Math.abs(maxValue.subtract(minValue).longValue()); // in data space
         long gridStepHint = (long) (span / (double) tickSpace * DEFAULT_TICK_MARK_STEP_HINT_X);
         long timeUnit = dateFormatter.getTimeUnit(gridStepHint);
         tickLabels.add(dateFormatter.formatDate((BigDecimal) category, timeUnit));
-      } else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
+      }
+      else if (chart.getAxisPair().getxAxis().getAxisType() == AxisType.String) {
         tickLabels.add(category.toString());
       }
       int tickLabelPosition = margin + firstPosition + gridStep * counter++;

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickCalculator.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -110,7 +104,8 @@ public abstract class AxisTickCalculator {
     BigDecimal firstPosition;
     if (minValue.remainder(gridStep).doubleValue() <= 0.0) {
       firstPosition = minValue.subtract(minValue.remainder(gridStep));
-    } else {
+    }
+    else {
       firstPosition = minValue.subtract(minValue.remainder(gridStep)).add(gridStep);
     }
     return firstPosition;

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickDateCalculator.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 

xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickLogarithmicCalculator.java

 /**
- * Copyright (C) 2013 Xeiam LLC http://xeiam.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 package com.xeiam.xchart.internal.chartpart;
 
@@ -119,13 +113,14 @@ public class AxisTickLogarithmicCalculator extends AxisTickCalculator {
         // only add labels for the decades
         if (Math.log10(j.doubleValue()) % 1 == 0.0) {
           tickLabels.add(numberFormatter.formatNumber(j));
-        } else {
+        }
+        else {
           tickLabels.add(null);
         }
 
         // add all the tick marks though
-        int tickLabelPosition = (int) (margin + (Math.log10(j.doubleValue()) - Math.log10(minValue.doubleValue())) / (Math.log10(maxValue.doubleValue()) - Math.log10(minValue.doubleValue()))
-            * tickSpace);
+        int tickLabelPosition =
+            (int) (margin + (Math.log10(j.doubleValue()) - Math.log10(minValue.doubleValue())) / (Math.log10(maxValue.doubleValue()) - Math.log10(minValue.doubleValue())) * tickSpace);
         tickLocations.add(tickLabelPosition);
       }
       tickStep = tickStep.multiply(Utils.pow(10, 1));