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*/ |
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.sun.org.apache.bcel.internal.util; |
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import java.io.FileOutputStream; |
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import java.io.IOException; |
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import java.io.PrintWriter; |
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import com.sun.org.apache.bcel.internal.Const; |
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import com.sun.org.apache.bcel.internal.classfile.Attribute; |
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import com.sun.org.apache.bcel.internal.classfile.Code; |
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import com.sun.org.apache.bcel.internal.classfile.ConstantValue; |
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import com.sun.org.apache.bcel.internal.classfile.ExceptionTable; |
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import com.sun.org.apache.bcel.internal.classfile.Field; |
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import com.sun.org.apache.bcel.internal.classfile.Method; |
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import com.sun.org.apache.bcel.internal.classfile.Utility; |
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*/ |
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final class MethodHTML { |
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private final String class_name; |
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private final PrintWriter file; |
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private final ConstantHTML constant_html; |
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private final AttributeHTML attribute_html; |
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MethodHTML(final String dir, final String class_name, final Method[] methods, final Field[] fields, |
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final ConstantHTML constant_html, final AttributeHTML attribute_html) throws IOException { |
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this.class_name = class_name; |
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this.attribute_html = attribute_html; |
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this.constant_html = constant_html; |
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file = new PrintWriter(new FileOutputStream(dir + class_name + "_methods.html")); |
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file.println("<HTML><BODY BGCOLOR=\"#C0C0C0\"><TABLE BORDER=0>"); |
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file.println("<TR><TH ALIGN=LEFT>Access flags</TH><TH ALIGN=LEFT>Type</TH>" |
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+ "<TH ALIGN=LEFT>Field name</TH></TR>"); |
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for (final Field field : fields) { |
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writeField(field); |
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} |
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file.println("</TABLE>"); |
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file.println("<TABLE BORDER=0><TR><TH ALIGN=LEFT>Access flags</TH>" |
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+ "<TH ALIGN=LEFT>Return type</TH><TH ALIGN=LEFT>Method name</TH>" |
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+ "<TH ALIGN=LEFT>Arguments</TH></TR>"); |
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for (int i = 0; i < methods.length; i++) { |
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writeMethod(methods[i], i); |
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} |
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file.println("</TABLE></BODY></HTML>"); |
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file.close(); |
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} |
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*/ |
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private void writeField( final Field field ) throws IOException { |
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final String type = Utility.signatureToString(field.getSignature()); |
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final String name = field.getName(); |
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String access = Utility.accessToString(field.getAccessFlags()); |
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Attribute[] attributes; |
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access = Utility.replace(access, " ", " "); |
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file.print("<TR><TD><FONT COLOR=\"#FF0000\">" + access + "</FONT></TD>\n<TD>" |
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+ Class2HTML.referenceType(type) + "</TD><TD><A NAME=\"field" + name + "\">" + name |
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+ "</A></TD>"); |
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attributes = field.getAttributes(); |
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for (int i = 0; i < attributes.length; i++) { |
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attribute_html.writeAttribute(attributes[i], name + "@" + i); |
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} |
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for (int i = 0; i < attributes.length; i++) { |
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if (attributes[i].getTag() == Const.ATTR_CONSTANT_VALUE) { |
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final String str = ((ConstantValue) attributes[i]).toString(); |
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file.print("<TD>= <A HREF=\"" + class_name + "_attributes.html#" + name + "@" + i |
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+ "\" TARGET=\"Attributes\">" + str + "</TD>\n"); |
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break; |
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} |
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} |
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file.println("</TR>"); |
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} |
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private void writeMethod( final Method method, final int method_number ) { |
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final String signature = method.getSignature(); |
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final String[] args = Utility.methodSignatureArgumentTypes(signature, false); |
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final String type = Utility.methodSignatureReturnType(signature, false); |
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final String name = method.getName(); |
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String html_name; |
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String access = Utility.accessToString(method.getAccessFlags()); |
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final Attribute[] attributes = method.getAttributes(); |
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*/ |
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access = Utility.replace(access, " ", " "); |
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html_name = Class2HTML.toHTML(name); |
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file.print("<TR VALIGN=TOP><TD><FONT COLOR=\"#FF0000\"><A NAME=method" + method_number |
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+ ">" + access + "</A></FONT></TD>"); |
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file.print("<TD>" + Class2HTML.referenceType(type) + "</TD><TD>" + "<A HREF=" + class_name |
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+ "_code.html#method" + method_number + " TARGET=Code>" + html_name |
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+ "</A></TD>\n<TD>("); |
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for (int i = 0; i < args.length; i++) { |
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file.print(Class2HTML.referenceType(args[i])); |
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if (i < args.length - 1) { |
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file.print(", "); |
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} |
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} |
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file.print(")</TD></TR>"); |
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for (int i = 0; i < attributes.length; i++) { |
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attribute_html.writeAttribute(attributes[i], "method" + method_number + "@" + i, |
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method_number); |
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final byte tag = attributes[i].getTag(); |
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if (tag == Const.ATTR_EXCEPTIONS) { |
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file.print("<TR VALIGN=TOP><TD COLSPAN=2></TD><TH ALIGN=LEFT>throws</TH><TD>"); |
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final int[] exceptions = ((ExceptionTable) attributes[i]).getExceptionIndexTable(); |
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for (int j = 0; j < exceptions.length; j++) { |
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file.print(constant_html.referenceConstant(exceptions[j])); |
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if (j < exceptions.length - 1) { |
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file.print(", "); |
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} |
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} |
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file.println("</TD></TR>"); |
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} else if (tag == Const.ATTR_CODE) { |
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final Attribute[] c_a = ((Code) attributes[i]).getAttributes(); |
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for (int j = 0; j < c_a.length; j++) { |
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attribute_html.writeAttribute(c_a[j], "method" + method_number + "@" + i + "@" |
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+ j, method_number); |
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} |
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} |
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} |
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} |
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} |