java-decompiler: post-import cleanup (classes moved)

1 files changed, 30 insertions, 0 deletions

diff --git a/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java b/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java
new file mode 100644
index 0000000..90874c5
--- /dev/null
+++ b/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java
@@ -0,0 +1,30 @@
+package org.jetbrains.java.decompiler.code.instructions;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.jetbrains.java.decompiler.code.Instruction;
+
+public class BIPUSH extends Instruction {
+
+	private static int[] opcodes = new int[] {opc_iconst_m1,opc_iconst_0,opc_iconst_1,opc_iconst_2,opc_iconst_3,opc_iconst_4,opc_iconst_5}; 
+	
+	public void writeToStream(DataOutputStream out, int offset) throws IOException {
+		int value = getOperand(0);
+		if(value<-1 || value > 5) {
+			out.writeByte(opc_bipush);
+			out.writeByte(value);
+		} else {
+			out.writeByte(opcodes[value+1]);
+		}
+	}
+	
+	public int length() {
+		int value = getOperand(0);
+		if(value<-1 || value > 5) {
+			return 2;
+		} else {
+			return 1;
+		}
+	}
+}