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

1 files changed, 78 insertions, 0 deletions

diff --git a/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java b/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java
new file mode 100644
index 0000000..4d6bd4c
--- /dev/null
+++ b/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java
@@ -0,0 +1,78 @@
+/*
+ *    Fernflower - The Analytical Java Decompiler
+ *    http://www.reversed-java.com
+ *
+ *    (C) 2008 - 2010, Stiver
+ *
+ *    This software is NEITHER public domain NOR free software 
+ *    as per GNU License. See license.txt for more details.
+ *
+ *    This software is distributed WITHOUT ANY WARRANTY; without 
+ *    even the implied warranty of MERCHANTABILITY or FITNESS FOR 
+ *    A PARTICULAR PURPOSE. 
+ */
+
+package org.jetbrains.java.decompiler.struct.attr;
+
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jetbrains.java.decompiler.struct.consts.ConstantPool;
+
+public class StructExceptionsAttribute extends StructGeneralAttribute {
+
+	private List<Integer> throwsExceptions = new ArrayList<Integer>(); 
+	
+	public void initContent(ConstantPool pool) {
+		
+		name = ATTRIBUTE_EXCEPTIONS;
+
+		int length = 2+(((info[0] & 0xFF)<<8) | (info[1] & 0xFF))*2;
+		for(int i=2;i<length;i+=2) {
+			int index = ((info[i] & 0xFF)<<8) | (info[i+1] & 0xFF);
+			throwsExceptions.add(index);
+		}
+		
+	}
+
+	public void writeToStream(DataOutputStream out) throws IOException {
+		
+		out.writeShort(attribute_name_index);
+		
+		ByteArrayOutputStream codeout = new ByteArrayOutputStream();
+		DataOutputStream dataout = new DataOutputStream(codeout);
+		
+		int len = throwsExceptions.size();
+		dataout.writeShort(len);
+
+		if(len>0) {
+			info = new byte[len*2];
+			for(int i=0,j=0;i<len;i++,j+=2) {
+				int index = ((Integer)throwsExceptions.get(i)).intValue(); 
+				info[j] = (byte)(index >> 8);
+				info[j+1] = (byte)(index & 0xFF);
+			}
+			dataout.write(info);
+		}
+		
+		out.writeInt(codeout.size());
+		out.write(codeout.toByteArray());
+	}
+	
+	public String getExcClassname(int index, ConstantPool pool) {
+		return pool.getPrimitiveConstant(((Integer)throwsExceptions.get(index)).intValue()).getString(); 
+	}
+
+	public List<Integer> getThrowsExceptions() {
+		return throwsExceptions;
+	}
+
+	public void setThrowsExceptions(List<Integer> throwsExceptions) {
+		this.throwsExceptions = throwsExceptions;
+	}
+	
+	
+}