com.undefinedlabs.scope.utils.sourcecode.SourceCodeFrame Maven / Gradle / Ivy

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package com.undefinedlabs.scope.utils.sourcecode;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;

public class SourceCodeFrame {

  public static final SourceCodeFrame EMPTY =
      new SourceCodeFrame(SourceCode.EMPTY, "", -1, SourceCodeBoundary.EMPTY);

  private final SourceCode sourceCode;
  private final String methodName;
  private final int methodLine;
  private final String linkPathWithMethodLine;
  private final SourceCodeBoundary boundary;
  private final String linkPathWithMethodBoundaries;

  public SourceCodeFrame(
      final SourceCode sourceCode,
      final String methodName,
      final int methodLine,
      final SourceCodeBoundary boundary) {
    this.sourceCode = sourceCode;
    this.methodName = methodName;
    this.methodLine = methodLine;
    linkPathWithMethodLine =
        SourceCodeFrameUtils.INSTANCE.buildLinkPathWithMethodLine(sourceCode, methodLine);
    this.boundary = boundary;
    linkPathWithMethodBoundaries =
        SourceCodeFrameUtils.INSTANCE.buildLinkPathWithMethodBoundaries(boundary);
  }

  public SourceCode getSourceCode() {
    return sourceCode;
  }

  public String getMethodName() {
    return methodName;
  }

  public int getMethodLine() {
    return methodLine;
  }

  public String getLinkPathWithMethodLine() {
    return linkPathWithMethodLine;
  }

  public SourceCodeBoundary getBoundary() {
    return boundary;
  }

  public String getLinkPathWithMethodBoundaries() {
    return linkPathWithMethodBoundaries;
  }

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

    if (o == null || getClass() != o.getClass()) {
      return false;
    }

    final SourceCodeFrame that = (SourceCodeFrame) o;

    return new EqualsBuilder()
        .append(methodLine, that.methodLine)
        .append(sourceCode, that.sourceCode)
        .append(methodName, that.methodName)
        .append(linkPathWithMethodLine, that.linkPathWithMethodLine)
        .append(boundary, that.boundary)
        .append(linkPathWithMethodBoundaries, that.linkPathWithMethodBoundaries)
        .isEquals();
  }

  @Override
  public int hashCode() {
    return new HashCodeBuilder(17, 37)
        .append(sourceCode)
        .append(methodName)
        .append(methodLine)
        .append(linkPathWithMethodLine)
        .append(boundary)
        .append(linkPathWithMethodBoundaries)
        .toHashCode();
  }

  @Override
  public String toString() {
    return new ToStringBuilder(this)
        .append("sourceCode", sourceCode)
        .append("methodName", methodName)
        .append("methodLine", methodLine)
        .append("linkPathWithMethodLine", linkPathWithMethodLine)
        .append("boundary", boundary)
        .append("linkPathWithMethodBoundaries", linkPathWithMethodBoundaries)
        .toString();
  }
}