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fernflower/src/org/jetbrains/java/decompiler/struct/StructField.java

54 lines
1.6 KiB

// Copyright 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package org.jetbrains.java.decompiler.struct;
import org.jetbrains.java.decompiler.struct.attr.StructGeneralAttribute;
import org.jetbrains.java.decompiler.struct.consts.ConstantPool;
import org.jetbrains.java.decompiler.util.DataInputFullStream;
import java.io.IOException;
import java.util.Map;
/*
field_info {
u2 access_flags;
u2 name_index;
u2 descriptor_index;
u2 attributes_count;
attribute_info attributes[attributes_count];
}
*/
public class StructField extends StructMember {
public static StructField create(DataInputFullStream in, ConstantPool pool, String clQualifiedName) throws IOException {
int accessFlags = in.readUnsignedShort();
int nameIndex = in.readUnsignedShort();
int descriptorIndex = in.readUnsignedShort();
String[] values = pool.getClassElement(ConstantPool.FIELD, clQualifiedName, nameIndex, descriptorIndex);
Map<String, StructGeneralAttribute> attributes = readAttributes(in, pool);
return new StructField(accessFlags, attributes, values[0], values[1]);
}
private final String name;
private final String descriptor;
protected StructField(int accessFlags, Map<String, StructGeneralAttribute> attributes, String name, String descriptor) {
super(accessFlags, attributes);
this.name = name;
this.descriptor = descriptor;
}
public final String getName() {
return name;
}
public final String getDescriptor() {
return descriptor;
}
@Override
public String toString() {
return name;
}
}