org.adoptopenjdk.jitwatch.optimizedvcall.VirtualCallSite Maven / Gradle / Ivy

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A Maven plugin that scans the project artifact and its dependencies for methods that cannot be inlined by the JIT compiler. It uses the JarScan utility from the JITWatch project to do that. See https://github.com/AdoptOpenJDK/jitwatch .

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/*
 * Copyright (c) 2013, 2014 Chris Newland.
 * Licensed under https://github.com/AdoptOpenJDK/jitwatch/blob/master/LICENSE-BSD
 * Instructions: https://github.com/AdoptOpenJDK/jitwatch/wiki
 */
package org.adoptopenjdk.jitwatch.optimizedvcall;

import org.adoptopenjdk.jitwatch.util.StringUtil;

public class VirtualCallSite
{
	private String className;
	private String memberName;
	private int bytecodeOffset;
	private int sourceLine;

	public String getClassName()
	{
		return className;
	}

	public String getClassNameForDisplay()
	{
		return StringUtil.getAbbreviatedFQName(className);
	}

	public String getMemberName()
	{
		return memberName;
	}

	public int getBytecodeOffset()
	{
		return bytecodeOffset;
	}

	public int getSourceLine()
	{
		return sourceLine;
	}

	public VirtualCallSite(String className, String memberName, int bytecodeOffset, int sourceLine)
	{
		super();
		this.className = className;
		this.memberName = memberName;
		this.bytecodeOffset = bytecodeOffset;
		this.sourceLine = sourceLine;
	}

	@Override
	public int hashCode()
	{
		final int prime = 31;
		int result = 1;
		result = prime * result + bytecodeOffset;
		result = prime * result + ((className == null) ? 0 : className.hashCode());
		result = prime * result + ((memberName == null) ? 0 : memberName.hashCode());
		result = prime * result + sourceLine;
		return result;
	}

	@Override
	public boolean equals(Object obj)
	{
		if (this == obj)
		{
			return true;
		}

		if (obj == null)
		{
			return false;
		}

		if (getClass() != obj.getClass())
		{
			return false;
		}

		VirtualCallSite other = (VirtualCallSite) obj;

		if (bytecodeOffset != other.bytecodeOffset)
		{
			return false;
		}

		if (className == null)
		{
			if (other.className != null)
			{
				return false;
			}
		}
		else if (!className.equals(other.className))
		{
			return false;
		}

		if (memberName == null)
		{
			if (other.memberName != null)
			{
				return false;
			}
		}
		else if (!memberName.equals(other.memberName))
		{
			return false;
		}

		if (sourceLine != other.sourceLine)
		{
			return false;
		}

		return true;
	}

	@Override
	public String toString()
	{
		StringBuilder builder = new StringBuilder();
		builder.append("CallSite [className=");
		builder.append(className);
		builder.append(", memberName=");
		builder.append(memberName);
		builder.append(", bytecodeOffset=");
		builder.append(bytecodeOffset);
		builder.append(", sourceLine=");
		builder.append(sourceLine);
		builder.append("]");
		return builder.toString();
	}
}