本文整理匯總了Java中com.intellij.lexer.Lexer.getTokenText方法的典型用法代碼示例。如果您正苦於以下問題：Java Lexer.getTokenText方法的具體用法？Java Lexer.getTokenText怎麽用？Java Lexer.getTokenText使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.intellij.lexer.Lexer的用法示例。
在下文中一共展示了Lexer.getTokenText方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: doLexerTest
import com.intellij.lexer.Lexer; //導入方法依賴的package包/類
public static void doLexerTest(String text,
Lexer lexer,
boolean checkTokenText,
String... expectedTokens) {
lexer.start(text);
int idx = 0;
int tokenPos = 0;
while (lexer.getTokenType() != null) {
if (idx >= expectedTokens.length) {
StringBuilder remainingTokens = new StringBuilder("\"" + lexer.getTokenType().toString() + "\"");
lexer.advance();
while (lexer.getTokenType() != null) {
remainingTokens.append(",");
remainingTokens.append(" \"").append(checkTokenText ? lexer.getTokenText() : lexer.getTokenType().toString()).append("\"");
lexer.advance();
}
fail("Too many tokens. Following tokens: " + remainingTokens.toString());
}
assertEquals("Token offset mismatch at position " + idx, tokenPos, lexer.getTokenStart());
String tokenName = checkTokenText ? lexer.getTokenText() : lexer.getTokenType().toString();
assertEquals("Token mismatch at position " + idx, expectedTokens[idx], tokenName);
idx++;
tokenPos = lexer.getTokenEnd();
lexer.advance();
}
if (idx < expectedTokens.length) fail("Not enough tokens");
}
示例2: replaceImportAliases
import com.intellij.lexer.Lexer; //導入方法依賴的package包/類
private String replaceImportAliases(String type) {
Map<String, String> lookup = myAliasCache.getValue();
if (lookup == null || lookup.isEmpty()) {
return type;
}
Lexer lexer = getJavaLexer();
lexer.start(type);
boolean checkNext = true;
StringBuilder out = new StringBuilder();
IElementType tokenType = lexer.getTokenType();
while (tokenType != null) {
if (checkNext && tokenType == JavaTokenType.IDENTIFIER) {
// this might be something we want to replace
String tokenText = lexer.getTokenText();
String replacement = lookup.get(tokenText);
if (replacement != null) {
out.append(replacement);
} else {
out.append(tokenText);
}
} else {
out.append(lexer.getTokenText());
}
if (tokenType != TokenType.WHITE_SPACE) { // ignore spaces
if (tokenType == JavaTokenType.LT || tokenType == JavaTokenType.COMMA) {
checkNext = true;
} else {
checkNext = false;
}
}
lexer.advance();
tokenType = lexer.getTokenType();
}
return out.toString();
}
示例3: lookAhead
import com.intellij.lexer.Lexer; //導入方法依賴的package包/類
@Override
protected void lookAhead(Lexer baseLexer) {
final IElementType type = baseLexer.getTokenType();
if (type == XPath2TokenTypes.IF) { // "if" / "(" EXPRESSION
if (replaceTokenNotFollowedBy(baseLexer, XPathTokenTypes.NCNAME, XPathTokenTypes.LPAREN)) {
return;
}
} else if (type == XPathTokenTypes.NCNAME) {
if (handleNCName(baseLexer, type)) return;
} else if (type == XPathTokenTypes.RPAREN) {
if (getState() == _XPathLexer.TYPE) {
if (!lookingAt(baseLexer, XPath2TokenTypes.OCCURRENCE_OPS)) {
setState(baseLexer, _XPathLexer.YYINITIAL);
}
}
} else if (type == XPathTokenTypes.AXIS_NAME) {
if (replaceTokenNotFollowedBy(baseLexer, XPathTokenTypes.NCNAME, XPathTokenTypes.COLCOL)) { // AXIS_NAME / "::"
setState(baseLexer, _XPathLexer.YYINITIAL);
return;
}
} else if (type == XPathTokenTypes.NODE_TYPE) {
final String text = baseLexer.getTokenText();
// NODE_TYPE2
if ("attribute".equals(text) || "element".equals(text) || "schema-element".equals(text) || "schema-attribute".equals(text) || "document-node".equals(text)) {
// "attribute::" vs. "attribute("
if ("attribute".equals(text)) {
if (replaceTokenFollowedBy(baseLexer, XPathTokenTypes.AXIS_NAME, XPathTokenTypes.COLCOL)) {
setState(baseLexer, _XPathLexer.S1);
return;
}
}
if (myXPath2Syntax) {
if (!replaceTokenNotFollowedBy(baseLexer, XPathTokenTypes.NCNAME, XPathTokenTypes.LPAREN)) {
advanceAs(baseLexer, type);
}
} else {
handleNCName(baseLexer, XPathTokenTypes.NCNAME);
}
return;
} else if (replaceTokenNotFollowedBy(baseLexer, XPathTokenTypes.NCNAME, XPathTokenTypes.LPAREN)) {
// other NODE_TYPEs
setState(baseLexer, _XPathLexer.YYINITIAL);
return;
}
} else if (XPath2TokenTypes.QUANTIFIERS.contains(type) || type == XPath2TokenTypes.FOR) { // ("some" | "every" | "for") / "$" VARNAME
if (replaceTokenNotFollowedBy(baseLexer, XPathTokenTypes.NCNAME, XPathTokenTypes.DOLLAR)) {
return;
}
}
advanceAs(baseLexer, type);
}