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/*
* 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.modules.decompiler.exps;
import java.util.List;
import org.jetbrains.java.decompiler.main.DecompilerContext;
import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
import org.jetbrains.java.decompiler.util.InterpreterUtil;
public class AnnotationExprent extends Exprent {
public static final int ANNOTATION_NORMAL = 1;
public static final int ANNOTATION_MARKER = 2;
public static final int ANNOTATION_SINGLE_ELEMENT = 3;
private String classname;
private List<String> parnames;
private List<Exprent> parvalues;
{
this.type = EXPRENT_ANNOTATION;
}
public AnnotationExprent(String classname, List<String> parnames, List<Exprent> parvalues) {
this.classname = classname;
this.parnames = parnames;
this.parvalues = parvalues;
}
public String toJava(int indent) {
String new_line_separator = DecompilerContext.getNewLineSeparator();
StringBuilder buffer = new StringBuilder();
String indstr = InterpreterUtil.getIndentString(indent);
buffer.append(indstr);
buffer.append("@");
buffer.append(DecompilerContext.getImpcollector().getShortName(ExprProcessor.buildJavaClassName(classname)));
if(!parnames.isEmpty()) {
buffer.append("(");
if(parnames.size() == 1 && "value".equals(parnames.get(0))) {
buffer.append(parvalues.get(0).toJava(indent+1));
} else {
String indstr1 = InterpreterUtil.getIndentString(indent+1);
for(int i=0;i<parnames.size();i++) {
buffer.append(new_line_separator+indstr1);
buffer.append(parnames.get(i));
buffer.append(" = ");
buffer.append(parvalues.get(i).toJava(indent+2));
if(i<parnames.size()-1) {
buffer.append(",");
}
}
buffer.append(new_line_separator+indstr);
}
buffer.append(")");
}
return buffer.toString();
}
public int getAnnotationType() {
if(parnames.isEmpty()) {
return ANNOTATION_MARKER;
} else {
if(parnames.size() == 1 && "value".equals(parnames.get(0))) {
return ANNOTATION_SINGLE_ELEMENT;
} else {
return ANNOTATION_NORMAL;
}
}
}
public boolean equals(Object o) {
if(o == this) return true;
if(o == null || !(o instanceof AnnotationExprent)) return false;
AnnotationExprent ann = (AnnotationExprent)o;
return classname.equals(ann.classname) &&
InterpreterUtil.equalLists(parnames, ann.parnames) &&
InterpreterUtil.equalLists(parvalues, ann.parvalues);
}
public String getClassname() {
return classname;
}
}
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