org.antlr.runtime.tree.Tree.getCharPositionInLine()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.antlr.runtime.tree.Tree.getCharPositionInLine()方法的一些代码示例，展示了Tree.getCharPositionInLine()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Tree.getCharPositionInLine()方法的具体详情如下：
包路径：org.antlr.runtime.tree.Tree
类名称：Tree
方法名：getCharPositionInLine

Tree.getCharPositionInLine介绍

暂无

代码示例

代码示例来源：origin: com.netflix.suro/suro-core

@Override
public String toString() {
  return String.format(
    "Unexpected token %s at %d:%d. Expected: %s", 
    unexpected.getText(), 
    unexpected.getLine(), 
    unexpected.getCharPositionInLine(), 
    joiner.join(expected));
}

代码示例来源：origin: net.peachjean.differentia/differentia-javaica

/**
 * Returns text position of the given tree node.
 *
 * @param tree the source tree node.
 * @return the text position.
 */
public static Position getTextPosition(final Tree tree) {
  return new Position(tree.getLine(), tree.getCharPositionInLine());
}

代码示例来源：origin: antlr/antlr3

@Override
public int getCharPositionInLine(){
  int col=0;
  if ( token!=null ) {
    col = token.getCharPositionInLine();
  }
  if ( col==0 ) {
    Tree child = getChild(0);
    if ( child!=null ) {
      col = child.getCharPositionInLine();
    }
  }
  return col;
}

代码示例来源：origin: antlr/antlr3

@Override
public int getCharPositionInLine(){
  int col=0;
  if ( token!=null ) {
    col = token.getCharPositionInLine();
  }
  if ( col==0 ) {
    Tree child = getChild(0);
    if ( child!=null ) {
      col = child.getCharPositionInLine();
    }
  }
  return col;
}

代码示例来源：origin: jruesga/rview

private String getDefaultFieldText(Tree tree) throws QueryParseException {
  String val = tree.getChild(0).toString();
  if (val.startsWith("\"") && val.endsWith("\"") && val.length() >= 2) {
    val = val.substring(1, val.length() - 1);
  }
  if (!isValidExpression(val)) {
    throw new QueryParseException("Invalid query at " +
        tree.getCharPositionInLine() + ": " + tree.getText());
  }
  return Query.sanitizeValue(val);
}

代码示例来源：origin: org.eclipse.epsilon/epsilon-core

public Component getTreeCellRendererComponent(JTree arg0, Object arg1, boolean selected, boolean expanded, boolean leaf, int row, boolean arg6) {
  JLabel label = new JLabel();
  
  Tree ast = (Tree) arg1;
  if (selected){
    label.setOpaque(true);
    label.setBackground(SystemColor.activeCaption);
    label.setForeground(SystemColor.activeCaptionText);
  }
  
  label.setIcon(new ImageIcon(V3TreeCellRenderer.class.getResource("node.gif")));
  
  label.setText("<html>" +
      getText(ast) 
      + " (" + v3Resolver.getField(ast.getType()) + "-" + ast.getType() + ")"
      + "<font color='#C0C0C0'>"
      + " (Line:" + ast.getLine() + ",Col:" 
      + ast.getCharPositionInLine() //+ ", Props: "
      //+ toString(((EolAst) ast).getProperties())
      //+ (ast instanceof FileAst ? ((FileAst) ast).getFile().getAbsolutePath() : "")
      + ")"
      //+ StringUtil.toString(ast.getNextSibling())
      + "</font>"
      + "</html>");
  
  return label;
}

代码示例来源：origin: fabriciocolombo/sonar-delphi

child.setAttribute("column", String.valueOf(childNode.getCharPositionInLine()));
child.setAttribute("class", "");
child.setAttribute("method", "");

代码示例来源：origin: org.batoo.jpa/batoo-jpa

private void putAlias(BaseQuery<?> q, Tree aliasedDef, final Aliased aliased, final AbstractFrom<?, ?> from) {
    Map<String, AbstractFrom<?, ?>> aliasMap = this.aliasMap.get(q);
    if (aliasMap == null) {
      aliasMap = Maps.newHashMap();
      this.aliasMap.put(q, aliasMap);
    }

    String alias = aliased.getAlias();

    if (alias == null) {
      alias = aliased.getQualified().getSegments().getLast();

      from.alias(alias);
    }

    if (aliasMap.containsKey(alias)) {
      throw new PersistenceException("Alias already exists: " + alias + ", line " + aliasedDef.getLine() + ":" + aliasedDef.getCharPositionInLine());
    }

    aliasMap.put(aliased.getAlias(), from);
  }
}

代码示例来源：origin: BatooOrg/BatooJPA

private void putAlias(BaseQuery<?> q, Tree aliasedDef, final Aliased aliased, final AbstractFrom<?, ?> from) {
    Map<String, AbstractFrom<?, ?>> aliasMap = this.aliasMap.get(q);
    if (aliasMap == null) {
      aliasMap = Maps.newHashMap();
      this.aliasMap.put(q, aliasMap);
    }

    String alias = aliased.getAlias();

    if (alias == null) {
      alias = aliased.getQualified().getSegments().getLast();

      from.alias(alias);
    }

    if (aliasMap.containsKey(alias)) {
      throw new PersistenceException("Alias already exists: " + alias + ", line " + aliasedDef.getLine() + ":" + aliasedDef.getCharPositionInLine());
    }

    aliasMap.put(aliased.getAlias(), from);
  }
}

代码示例来源：origin: fabriciocolombo/sonar-delphi

/**
 * @return a Delphi statement
 */
public StatementInterface createStatement() {
 StatementInterface statement = new DelphiStatement(lastStatementText, checkedNode.getLine(),
  checkedNode.getCharPositionInLine(), delphiProjectHelper);
 statement.setComplexity(isComplex);
 return statement;
}

代码示例来源：origin: fabriciocolombo/sonar-delphi

private String getFunctionName(CommonTree functionNode) {
 Tree nameNode = functionNode.getFirstChildWithType(LexerMetrics.FUNCTION_NAME.toMetrics());
 if (nameNode == null) {
  return "";
 }
 functionLine = nameNode.getLine();
 functionCharPosition = nameNode.getCharPositionInLine();
 StringBuilder str = new StringBuilder();
 for (int i = 0; i < nameNode.getChildCount(); ++i) {
  Tree child = nameNode.getChild(i);
  str.append(child.getText());
 }
 return str.toString();
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-analytics

public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: antlr/antlr3

@Override
public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

@Override
public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: antlr/antlr3

@Override
public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: io.virtdata/virtdata-lib-realer

@Override
public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.antlr-runtime

@Override
public int getCharPositionInLine() {
  if ( token==null || token.getCharPositionInLine()==-1 ) {
    if ( getChildCount()>0 ) {
      return getChild(0).getCharPositionInLine();
    }
    return 0;
  }
  return token.getCharPositionInLine();
}

代码示例来源：origin: org.batoo.jpa/batoo-jpa

throw new PersistenceException("Cannot load class: " + className + ", line " + selectDef.getLine() + ":" + selectDef.getCharPositionInLine());

代码示例来源：origin: BatooOrg/BatooJPA

throw new PersistenceException("Cannot load class: " + className + ", line " + selectDef.getLine() + ":" + selectDef.getCharPositionInLine());

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-analytics

this.charPositionInLine = ((Tree)this.node).getCharPositionInLine();
if ( this.node instanceof CommonTree) {
  this.token = ((CommonTree)this.node).token;

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