package com.sun.org.apache.bcel.internal.util;
import com.sun.org.apache.bcel.internal.classfile.ExceptionTable;
import com.sun.org.apache.bcel.internal.classfile.Code;
import com.sun.org.apache.bcel.internal.classfile.Attribute;
import com.sun.org.apache.bcel.internal.classfile.ConstantValue;
import com.sun.org.apache.bcel.internal.classfile.Utility;
import java.io.IOException;
import java.io.FileOutputStream;
import com.sun.org.apache.bcel.internal.classfile.Field;
import com.sun.org.apache.bcel.internal.classfile.Method;
import java.io.PrintWriter;
final class MethodHTML
{
private final String class_name;
private final PrintWriter file;
private final ConstantHTML constant_html;
private final AttributeHTML attribute_html;
MethodHTML(String dir, String class_name, Method[] methods, Field[] fields, ConstantHTML constant_html, AttributeHTML attribute_html) throws IOException {
this.class_name = class_name;
this.attribute_html = attribute_html;
this.constant_html = constant_html;
(this.file = new PrintWriter(new FileOutputStream(dir + class_name + "_methods.html"))).println("");
this.file.println("| Access flags | Type | Field name |
|---|
");
for (Field field : fields) {
this.writeField(field);
}
this.file.println("
");
this.file.println("| Access flags | Return type | Method name | Arguments |
|---|
");
for (int i = 0; i < methods.length; ++i) {
this.writeMethod(methods[i], i);
}
this.file.println("
");
this.file.close();
}
private void writeField(Field field) throws IOException {
String type = Utility.signatureToString(field.getSignature());
String name = field.getName();
String access = Utility.accessToString(field.getAccessFlags());
access = Utility.replace(access, " ", " ");
this.file.print("| " + access + " | \n" + Class2HTML.referenceType(type) + " | " + name + " | ");
Attribute[] attributes = field.getAttributes();
for (int i = 0; i < attributes.length; ++i) {
this.attribute_html.writeAttribute(attributes[i], name + "@" + i);
}
int i = 0;
while (i < attributes.length) {
if (attributes[i].getTag() == 1) {
String str = ((ConstantValue)attributes[i]).toString();
this.file.print("= " + str + " | \n");
break;
}
++i;
}
this.file.println("
");
}
private void writeMethod(Method method, int method_number) {
String signature = method.getSignature();
String[] args = Utility.methodSignatureArgumentTypes(signature, false);
String type = Utility.methodSignatureReturnType(signature, false);
String name = method.getName();
String access = Utility.accessToString(method.getAccessFlags());
Attribute[] attributes = method.getAttributes();
access = Utility.replace(access, " ", " ");
String html_name = Class2HTML.toHTML(name);
this.file.print("| " + access + " | ");
this.file.print("" + Class2HTML.referenceType(type) + " | " + html_name + " | \n(");
for (int i = 0; i < args.length; ++i) {
this.file.print(Class2HTML.referenceType(args[i]));
if (i < args.length - 1) {
this.file.print(", ");
}
}
this.file.print(") |
");
for (int i = 0; i < attributes.length; ++i) {
this.attribute_html.writeAttribute(attributes[i], "method" + method_number + "@" + i, method_number);
byte tag = attributes[i].getTag();
if (tag == 3) {
this.file.print(" | throws | ");
int[] exceptions = ((ExceptionTable)attributes[i]).getExceptionIndexTable();
for (int j = 0; j < exceptions.length; ++j) {
this.file.print(this.constant_html.referenceConstant(exceptions[j]));
if (j < exceptions.length - 1) {
this.file.print(", ");
}
}
this.file.println(" |
|---|
");
}
else if (tag == 2) {
Attribute[] c_a = ((Code)attributes[i]).getAttributes();
for (int j = 0; j < c_a.length; ++j) {
this.attribute_html.writeAttribute(c_a[j], "method" + method_number + "@" + i + "@" + j, method_number);
}
}
}
}
}