// 
// Decompiled by Procyon v0.6.0
// 

package com.google.common.flogger;

import com.google.common.flogger.util.Checks;
import org.checkerframework.checker.nullness.compatqual.NullableDecl;
import com.google.errorprone.annotations.CheckReturnValue;

@CheckReturnValue
public abstract class LogSite implements LogSiteKey
{
    public static final int UNKNOWN_LINE = 0;
    public static final LogSite INVALID;
    
    public abstract String getClassName();
    
    public abstract String getMethodName();
    
    public abstract int getLineNumber();
    
    public abstract String getFileName();
    
    @Override
    public final String toString() {
        final StringBuilder out = new StringBuilder().append("LogSite{ class=").append(this.getClassName()).append(", method=").append(this.getMethodName()).append(", line=").append(this.getLineNumber());
        if (this.getFileName() != null) {
            out.append(", file=").append(this.getFileName());
        }
        return out.append(" }").toString();
    }
    
    @Deprecated
    public static LogSite injectedLogSite(final String internalClassName, final String methodName, final int encodedLineNumber, @NullableDecl final String sourceFileName) {
        return new InjectedLogSite(internalClassName, methodName, encodedLineNumber, sourceFileName);
    }
    
    static {
        INVALID = new LogSite() {
            @Override
            public String getClassName() {
                return "<unknown class>";
            }
            
            @Override
            public String getMethodName() {
                return "<unknown method>";
            }
            
            @Override
            public int getLineNumber() {
                return 0;
            }
            
            @Override
            public String getFileName() {
                return null;
            }
        };
    }
    
    private static final class InjectedLogSite extends LogSite
    {
        private final String internalClassName;
        private final String methodName;
        private final int encodedLineNumber;
        private final String sourceFileName;
        private int hashcode;
        
        private InjectedLogSite(final String internalClassName, final String methodName, final int encodedLineNumber, final String sourceFileName) {
            this.hashcode = 0;
            this.internalClassName = Checks.checkNotNull(internalClassName, "class name");
            this.methodName = Checks.checkNotNull(methodName, "method name");
            this.encodedLineNumber = encodedLineNumber;
            this.sourceFileName = sourceFileName;
        }
        
        @Override
        public String getClassName() {
            return this.internalClassName.replace('/', '.');
        }
        
        @Override
        public String getMethodName() {
            return this.methodName;
        }
        
        @Override
        public int getLineNumber() {
            return this.encodedLineNumber & 0xFFFF;
        }
        
        @Override
        public String getFileName() {
            return this.sourceFileName;
        }
        
        @Override
        public boolean equals(final Object obj) {
            if (obj instanceof InjectedLogSite) {
                final InjectedLogSite other = (InjectedLogSite)obj;
                return this.internalClassName.equals(other.internalClassName) && this.methodName.equals(other.methodName) && this.encodedLineNumber == other.encodedLineNumber;
            }
            return false;
        }
        
        @Override
        public int hashCode() {
            if (this.hashcode == 0) {
                int temp = 157;
                temp = 31 * temp + this.internalClassName.hashCode();
                temp = 31 * temp + this.methodName.hashCode();
                temp = 31 * temp + this.encodedLineNumber;
                this.hashcode = temp;
            }
            return this.hashcode;
        }
    }
}