1 files changed, 102 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/ReflectParameter.java b/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/ReflectParameter.java
new file mode 100644
index 0000000000..1ec4593e22
--- /dev/null
+++ b/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/ReflectParameter.java
@@ -0,0 +1,102 @@
+package org.eclipse.swt.tools.internal;
+
+import java.io.File;
+
+public class ReflectParameter extends ReflectItem implements JNIParameter {
+	ReflectMethod method;
+	int parameter;
+
+public ReflectParameter(ReflectMethod method, int parameter) {
+	this.method = method;
+	this.parameter = parameter;
+}
+
+public String getCast() {
+	String cast = ((String)getParam("cast")).trim();
+	if (cast.length() > 0) {
+		if (!cast.startsWith("(")) cast = "(" + cast;
+		if (!cast.endsWith(")")) cast = cast + ")";
+	}
+	return cast;
+}
+
+public String getMetaData() {
+	String className = method.getDeclaringClass().getSimpleName();
+	String key = className + "_" + JNIGenerator.getFunctionName(method) + "_" + parameter;
+	MetaData metaData = method.declaringClass.metaData;
+	String value = metaData.getMetaData(key, null);
+	if (value == null) {
+		key = className + "_" + method.getName() + "_" + parameter;
+		value = metaData.getMetaData(key, null);
+	}
+	/*
+	* Support for 64 bit port.
+	*/
+	if (value == null) {
+		JNIType[] paramTypes = method.getParameterTypes();
+		if (ReflectItem.convertTo32Bit(paramTypes, true)) {
+			key = className + "_" + JNIGenerator.getFunctionName(method, paramTypes) + "_" + parameter;
+			value = metaData.getMetaData(key, null);
+		}
+		if (value == null) {
+			paramTypes = method.getParameterTypes();
+			if (ReflectItem.convertTo32Bit(paramTypes, false)) {
+				key = className + "_" + JNIGenerator.getFunctionName(method, paramTypes) + "_" + parameter;
+				value = metaData.getMetaData(key, null);
+			}
+		}
+	}
+	/*
+	* Support for lock.
+	*/
+	if (value == null && method.getName().startsWith("_")) {
+		key = className + "_" + JNIGenerator.getFunctionName(method).substring(2) + "_" + parameter;
+		value = metaData.getMetaData(key, null);
+		if (value == null) {
+			key = className + "_" + method.getName().substring(1) + "_" + parameter;
+			value = metaData.getMetaData(key, null);
+		}
+	}
+	if (value == null) value = "";	
+	return value;
+}
+
+public JNIMethod getMethod() {
+	return method;
+}
+
+public JNIClass getTypeClass() {
+	ReflectType type = (ReflectType)getType();
+	ReflectClass declaringClass = method.declaringClass;
+	String sourcePath  = declaringClass.sourcePath;
+	sourcePath = new File(sourcePath).getParent() + "/" + type.getSimpleName() + ".java";
+	return new ReflectClass(type.clazz, declaringClass.metaData, sourcePath);
+}
+
+public JNIType getType() {
+	return method.getParameterTypes()[parameter];
+}
+
+public JNIType getType64() {
+	return method.getParameterTypes64()[parameter];
+}
+
+public int getParameter() {
+	return parameter;
+}
+
+public void setCast(String str) {
+	setParam("cast", str);
+}
+
+public void setMetaData(String value) {
+	String key;
+	String className = method.getDeclaringClass().getSimpleName();
+	if (method.isNativeUnique()) {
+		key = className + "_" + method.getName () + "_" + parameter;
+	} else {
+		key = className + "_" + JNIGenerator.getFunctionName(method) + "_" + parameter;
+	}
+	method.declaringClass.metaData.setMetaData(key, value);
+}
+}