Java: Add VideoProperty implementation.

java/src/edu/wpi/cameraserver/VideoProperty.java

@@ -0,0 +1,102 @@
+package edu.wpi.cameraserver;
+
+public class VideoProperty {
+  public enum Type {
+    kNone(0), kBoolean(1), kDouble(2), kString(3), kEnum(4);
+    private int value;
+
+    private Type(int value) {
+      this.value = value;
+    }
+
+    public int getValue() {
+      return value;
+    }
+  };
+  private static final Type[] m_typeValues = Type.values();
+
+  public String getName() {
+    return CameraServerJNI.getPropertyName(m_handle);
+  }
+
+  public Type type() {
+    return m_type;
+  }
+
+  public boolean isValid() {
+    return m_type != Type.kNone;
+  }
+
+  // Type checkers
+  public boolean isBoolean() {
+    return m_type == Type.kBoolean;
+  }
+
+  public boolean isDouble() {
+    return m_type == Type.kDouble;
+  }
+
+  public boolean isString() {
+    return m_type == Type.kString;
+  }
+
+  public boolean isEnum() {
+    return m_type == Type.kEnum;
+  }
+
+  // Boolean-specific functions
+  public boolean getBoolean() {
+    return CameraServerJNI.getBooleanProperty(m_handle);
+  }
+
+  public void setBoolean(boolean value) {
+    CameraServerJNI.setBooleanProperty(m_handle, value);
+  }
+
+  // Double-specific functions
+  public double getDouble() {
+    return CameraServerJNI.getDoubleProperty(m_handle);
+  }
+
+  public void setDouble(double value) {
+    CameraServerJNI.setDoubleProperty(m_handle, value);
+  }
+
+  public double getMin() {
+    return CameraServerJNI.getDoublePropertyMin(m_handle);
+  }
+
+  public double getMax() {
+    return CameraServerJNI.getDoublePropertyMax(m_handle);
+  }
+
+  // String-specific functions
+  public String getString() {
+    return CameraServerJNI.getStringProperty(m_handle);
+  }
+
+  public void setString(String value) {
+    CameraServerJNI.setStringProperty(m_handle, value);
+  }
+
+  // Enum-specific functions
+  public int getEnum() {
+    return CameraServerJNI.getEnumProperty(m_handle);
+  }
+
+  public void setEnum(int value) {
+    CameraServerJNI.setEnumProperty(m_handle, value);
+  }
+
+  public String[] getChoices() {
+    return CameraServerJNI.getEnumPropertyChoices(m_handle);
+  }
+
+  VideoProperty(int handle) {
+    m_handle = handle;
+    m_type = m_typeValues[CameraServerJNI.getPropertyType(handle)];
+  }
+
+  int m_handle;
+  private Type m_type;
+}