From 612f4ccc6ccedd4f5917c6ff4539795da488476c Mon Sep 17 00:00:00 2001
From: "rogerl%netscape.com"
 <rogerl%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 26 Apr 1999 22:50:50 +0000
Subject: [PATCH] #Not a part of SeaMonkey New.

git-svn-id: svn://10.0.0.236/trunk@29270 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/js/js2/java/ArithmeticNode.java |  7 +++++
 mozilla/js/js2/java/BinaryNode.java     | 37 +++++++++++++++++++++++++
 mozilla/js/js2/java/ExpressionNode.java | 12 ++++++++
 mozilla/js/js2/java/JSValue.java        | 17 ++++++++++++
 mozilla/js/js2/java/UnaryNode.java      | 28 +++++++++++++++++++
 5 files changed, 101 insertions(+)
 create mode 100644 mozilla/js/js2/java/ArithmeticNode.java
 create mode 100644 mozilla/js/js2/java/BinaryNode.java
 create mode 100644 mozilla/js/js2/java/ExpressionNode.java
 create mode 100644 mozilla/js/js2/java/JSValue.java
 create mode 100644 mozilla/js/js2/java/UnaryNode.java

diff --git a/mozilla/js/js2/java/ArithmeticNode.java b/mozilla/js/js2/java/ArithmeticNode.java
new file mode 100644
index 00000000000..e32994d0832
--- /dev/null
+++ b/mozilla/js/js2/java/ArithmeticNode.java
@@ -0,0 +1,7 @@
+class ArithmeticNode extends BinaryNode {
+
+    ArithmeticNode(String aOp, ExpressionNode aLeft, ExpressionNode aRight)
+    {
+        super(aOp, aLeft, aRight);
+    }
+}
\ No newline at end of file
diff --git a/mozilla/js/js2/java/BinaryNode.java b/mozilla/js/js2/java/BinaryNode.java
new file mode 100644
index 00000000000..fe75d9c277c
--- /dev/null
+++ b/mozilla/js/js2/java/BinaryNode.java
@@ -0,0 +1,37 @@
+class BinaryNode extends ExpressionNode {
+    
+    BinaryNode(String aOp, ExpressionNode aLeft, ExpressionNode aRight)
+    {
+        left = aLeft;
+        right = aRight;
+        op = aOp;
+    }
+    
+    String print(String indent)
+    {
+        StringBuffer result = new StringBuffer(indent);
+        result.append(getClass().toString());
+        result.append(" ");
+        result.append(op);
+        result.append("\n");
+        indent += "    ";
+        if (left == null) {
+            result.append(indent);
+            result.append("null\n");
+        }
+        else
+            result.append(left.print(indent));
+        if (right == null) {
+            result.append(indent);
+            result.append("null\n");
+        }
+        else
+            result.append(right.print(indent));
+        return result.toString();
+    }
+    
+    protected ExpressionNode left;
+    protected ExpressionNode right;
+    protected String op;
+    
+}
\ No newline at end of file
diff --git a/mozilla/js/js2/java/ExpressionNode.java b/mozilla/js/js2/java/ExpressionNode.java
new file mode 100644
index 00000000000..27018bae749
--- /dev/null
+++ b/mozilla/js/js2/java/ExpressionNode.java
@@ -0,0 +1,12 @@
+class ExpressionNode {
+
+    ExpressionNode()
+    {
+    }
+    
+    String print(String indent)
+    {
+        return indent + "ExpressionNode" + "\n";
+    }
+    
+}
\ No newline at end of file
diff --git a/mozilla/js/js2/java/JSValue.java b/mozilla/js/js2/java/JSValue.java
new file mode 100644
index 00000000000..97fe529dc7b
--- /dev/null
+++ b/mozilla/js/js2/java/JSValue.java
@@ -0,0 +1,17 @@
+class JSValue extends ExpressionNode {
+
+    JSValue(String aType, String aValue)
+    {
+        type = aType;
+        value = aValue;
+    }
+    
+    String print(String indent)
+    {
+        return indent + "JSValue " + type + " : " + value + "\n";
+    }
+    
+    String type;
+    String value;
+
+}
\ No newline at end of file
diff --git a/mozilla/js/js2/java/UnaryNode.java b/mozilla/js/js2/java/UnaryNode.java
new file mode 100644
index 00000000000..f97fc80bbf5
--- /dev/null
+++ b/mozilla/js/js2/java/UnaryNode.java
@@ -0,0 +1,28 @@
+class UnaryNode extends ExpressionNode {
+    
+    UnaryNode(String aOp, ExpressionNode aChild)
+    {
+        child = aChild;
+        op = aOp;
+    }
+    
+    String print(String indent)
+    {
+        StringBuffer result = new StringBuffer(indent);
+        result.append("UnaryNode ");
+        result.append(op);
+        result.append("\n");
+        indent += "    ";
+        if (child == null) {
+            result.append(indent);
+            result.append("null\n");
+        }
+        else
+            result.append(child.print(indent));
+        return result.toString();
+    }
+    
+    protected ExpressionNode child;
+    protected String op;
+    
+}
\ No newline at end of file