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/*
* Copyright 2015 dschweinsberg.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.java.dev.typecast.cff;
import java.io.DataInput;
import java.io.IOException;
/**
*
* @author dschweinsberg
*/
public class NameIndex extends Index {
public NameIndex(DataInput di) throws IOException {
super(di);
}
private String getName(int index) {
String name;
int offset = getOffset(index) - 1;
int len = getOffset(index + 1) - offset - 1;
// Ensure the name hasn't been deleted
if (getData()[offset] != 0) {
StringBuilder sb = new StringBuilder();
for (int i = offset; i < offset + len; ++i) {
sb.append((char) getData()[i]);
}
name = sb.toString();
} else {
name = "DELETED NAME";
}
return name;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < getCount(); ++i) {
sb.append(getName(i)).append("\n");
}
return sb.toString();
}
}
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