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/**
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000,2002,2003 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package oracle.toplink.libraries.asm.util.attrs;
import java.util.List;
import java.util.Map;
import oracle.toplink.libraries.asm.Attribute;
import oracle.toplink.libraries.asm.ClassReader;
import oracle.toplink.libraries.asm.Label;
import oracle.toplink.libraries.asm.Type;
import oracle.toplink.libraries.asm.attrs.Annotation;
import oracle.toplink.libraries.asm.attrs.AnnotationDefaultAttribute;
import oracle.toplink.libraries.asm.attrs.Annotation.EnumConstValue;
/**
* An {@link ASMifiable} {@link AnnotationDefaultAttribute} sub class.
*
* @author Eugene Kuleshov
*/
public class ASMAnnotationDefaultAttribute extends AnnotationDefaultAttribute
implements ASMifiable
{
protected Attribute read (ClassReader cr, int off,
int len, char[] buf, int codeOff, Label[] labels)
{
AnnotationDefaultAttribute attr =
(AnnotationDefaultAttribute)super.read(
cr, off, len, buf, codeOff, labels);
ASMAnnotationDefaultAttribute result = new ASMAnnotationDefaultAttribute();
result.defaultValue = attr.defaultValue;
return result;
}
public void asmify (StringBuffer buf, String varName, Map labelNames) {
buf.append("AnnotationDefaultAttribute ").append(varName)
.append(" = new AnnotationDefaultAttribute();\n");
String val = asmify(defaultValue, buf, varName + "Val");
buf.append(varName).append(".defaultValue = ")
.append(val).append(";\n");
}
static void asmifyAnnotations (StringBuffer buf, String varName, List annotations) {
if (annotations.size() > 0) {
buf.append("{\n");
for (int i = 0; i < annotations.size(); i++) {
String val = varName + "ann" + i;
asmify((Annotation)annotations.get(i), buf, val);
buf.append(varName).append(".annotations.add( ").append(val).append(");\n");
}
buf.append("}\n");
}
}
static void asmifyParameterAnnotations (StringBuffer buf, String varName, List parameters) {
if (parameters.size() > 0) {
buf.append("{\n");
for (int i = 0; i < parameters.size(); i++) {
String val = varName + "param" + i;
buf.append( "List ").append( val).append( " = new ArrayList();\n");
List annotations = (List)parameters.get(i);
if (annotations.size() > 0) {
buf.append("{\n");
for (int i1 = 0; i1 < annotations.size(); i1++) {
String val1 = val + "ann" + i1;
asmify((Annotation)annotations.get(i1), buf, val1);
buf.append(val).append(".add( ").append(val1).append(");\n");
}
buf.append("}\n");
}
buf.append(varName).append(".parameters.add( ").append(val).append(");\n\n");
}
buf.append("}\n");
}
}
static String asmify (Annotation a, StringBuffer buf, String varName) {
buf.append("Annotation ").append(varName)
.append(" = new Annotation(\"").append(a.type).append("\");\n");
List elementValues = a.elementValues;
if (elementValues.size() > 0) {
// buf.append("{\n");
for (int i = 0; i < elementValues.size(); i++) {
Object[] values = (Object[])elementValues.get(i);
String val = asmify(values[1], buf, varName + "val" + i);
buf.append(varName).append(".add( \"")
.append(values[0]).append("\", ").append(val).append(");\n");
}
// buf.append("}\n");
}
return varName;
}
static String asmify (Object value, StringBuffer buf, String valName) {
if (value instanceof String) {
return "\""+value+"\"";
} else if (value instanceof Integer) {
return "new Integer("+value+")";
} else if (value instanceof Byte) {
return "new Byte((byte)"+value+")";
} else if (value instanceof Character) {
return "new Character((char)"+((int)((Character)value).charValue())+")";
} else if (value instanceof Double) {
return "new Double(\""+value+"\")";
} else if (value instanceof Float) {
return "new Float(\""+value+"\")";
} else if (value instanceof Long) {
return "new Long("+value+"L)";
} else if (value instanceof Short) {
return "new Short((short)"+value+")";
} else if (value instanceof Boolean) {
return "new Boolean("+value+")";
} else if (value instanceof EnumConstValue) {
EnumConstValue e = (EnumConstValue) value;
return "new Annotation.EnumConstValue(\""+e.typeName+"\", \""+e.constName+"\")";
} else if (value instanceof Type) {
Type t = (Type)value;
return "Type.getType(\""+t.getDescriptor()+"\")";
} else if (value instanceof Annotation) {
return asmify((Annotation)value, buf, valName);
} else if (value instanceof Object[]) {
Object[] v = (Object[])value;
buf.append("Object[] ").append(valName)
.append(" = new Object[").append(v.length).append("];\n");
for (int i = 0; i < v.length; i++) {
String val = asmify(v[i], buf, valName+"Arr"+i);
buf.append(valName+"["+i+"] = ").append(val).append(";\n");
}
return valName;
} else if( value instanceof byte[]) {
byte[] v = (byte[])value;
StringBuffer sb = new StringBuffer( "new byte[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]);
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof char[]) {
char[] v = (char[])value;
StringBuffer sb = new StringBuffer( "new char[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append("(char)").append((int)v[i]);
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof short[]) {
short[] v = (short[])value;
StringBuffer sb = new StringBuffer( "new short[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append("(short)").append(v[i]);
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof long[]) {
long[] v = (long[])value;
StringBuffer sb = new StringBuffer( "new long[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]).append("L");
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof int[]) {
int[] v = (int[])value;
StringBuffer sb = new StringBuffer( "new int[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]);
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof boolean[]) {
boolean[] v = (boolean[])value;
StringBuffer sb = new StringBuffer( "new boolean[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]);
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof float[]) {
float[] v = (float[])value;
StringBuffer sb = new StringBuffer( "new float[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]).append("f");
sep = ", ";
}
sb.append("}");
return sb.toString();
} else if( value instanceof double[]) {
double[] v = (double[])value;
StringBuffer sb = new StringBuffer( "new double[] {");
String sep = "";
for (int i = 0; i < v.length; i++) {
sb.append(sep).append(v[i]).append("d");
sep = ", ";
}
sb.append("}");
return sb.toString();
} else {
throw new IllegalArgumentException( "Invalid value: "+value.getClass().getName()+" : "+value);
}
// return null;
}
}
