@NotNull
@Override
public Collection<PsiElement> getPsiTargets(
@NotNull SourceContributorDeclarationHandlerParameter parameter) {
String contents = parameter.getHandlerParameter().getContents();
if (StringUtils.isBlank(contents)) {
return Collections.emptyList();
}
String sourceParameter = parameter.getSourceParameter();
if (sourceParameter == null) {
return Collections.emptyList();
}
final Collection<PsiElement> psiElements = new ArrayList<PsiElement>();
for (PhpClass phpClass :
PhpIndex.getInstance(parameter.getProject()).getAllSubclasses(sourceParameter)) {
if (StringUtils.stripStart(contents, "\\")
.equalsIgnoreCase(StringUtils.stripStart(phpClass.getPresentableFQN(), "\\"))) {
psiElements.add(phpClass);
}
}
return psiElements;
}
/** 2、字符串的Trim */
@Test
public void test2() {
// trim
System.out.println(StringUtils.trim(null)); // null
System.out.println(StringUtils.trim("")); // ""
System.out.println(StringUtils.trim(" ")); // ""
System.out.println(StringUtils.trim("abc")); // "abc"
System.out.println(StringUtils.trim(" abc")); // "abc"
System.out.println(StringUtils.trim(" abc ")); // "abc"
System.out.println(StringUtils.trim(" ab c ")); // "ab c"
// strip
System.out.println(StringUtils.strip(null)); // null
System.out.println(StringUtils.strip("")); // ""
System.out.println(StringUtils.strip(" ")); // ""
System.out.println(StringUtils.strip("abc")); // "abc"
System.out.println(StringUtils.strip(" abc")); // "abc"
System.out.println(StringUtils.strip("abc ")); // "abc"
System.out.println(StringUtils.strip(" abc ")); // "abc"
System.out.println(StringUtils.strip(" ab c ")); // "ab c"
System.out.println(StringUtils.strip(" abcyx", "xyz")); // " abc"
System.out.println(StringUtils.stripStart("yxabcxyz ", "xyz")); // "abcxyz "
System.out.println(StringUtils.stripEnd(" xyzabcyx", "xyz")); // " xyzabc"
}
Collection<String> addComments(String[] lines) {
int prevlevel = 0;
final int indent = 2;
LinkedList<String> outlines = new LinkedList<String>();
Stack<String> hierarchy = new Stack<String>();
for (String line : lines) {
String content = StringUtils.stripStart(line, " ");
int spaces = line.length() - content.length(),
level = spaces / indent + 1;
String[] tokens = content.split(":", 2);
String name = tokens[0];
if (level <= prevlevel) {
for (int i = 0; i <= prevlevel - level; ++i) {
hierarchy.pop();
}
}
hierarchy.push(name);
prevlevel = level;
String id = StringUtils.join(hierarchy, "_").replaceAll(" ", "__").replaceAll(prefix + ".", "");
boolean modified = false;
Comment comment = null;
try {
comment = getClass().getDeclaredField(id).getAnnotation(Comment.class);
} catch (NoSuchFieldException ignored) {
}
if (comment != null) {
String indentPrefix = StringUtils.repeat(" ", spaces);
if (comment.location() == Comment.CommentLocation.TOP)
for (String data : comment._())
outlines.add(indentPrefix + "# " + data);
if (comment.location() == Comment.CommentLocation.INLINE) {
String[] comments = comment._();
outlines.add(line + " # " + comments[0]);
for (int i = 1; i < comments.length; ++i)
outlines.add(StringUtils.repeat(" ", line.length() + 1) + "# " + comments[i]);
} else
outlines.add(line);
if (comment.location() == Comment.CommentLocation.BOTTOM)
for (String data : comment._())
outlines.add(indentPrefix + "# " + data);
modified = true;
}
if (!modified)
outlines.add(line);
}
return outlines;
}
private String getPathPrefix(File file, String subDirPrefix) throws IOException {
String fname = file.getCanonicalPath();
Preconditions.checkState(fname.startsWith(sourceDirectory.getCanonicalPath()));
fname = fname.substring(sourceDirectory.getCanonicalPath().length(), fname.length());
if (fname.contains(subDirPrefix)) {
fname = fname.substring(0, fname.indexOf(subDirPrefix));
fname = StringUtils.stripStart(fname, "/");
if (StringUtils.isEmpty(fname)) {
fname = PREFIX_TOP_LEVEL;
}
return fname;
} else {
logger.error("Could not find subDirPrefix {} in path: {}", subDirPrefix, fname);
return PREFIX_TOP_LEVEL;
}
}
private List<String> getPartitionValues(String partitionSpec) {
// Warning - incorrect for cases where there are commas in values and
// other corner cases.
String[] partitionSpecSplit = partitionSpec.split(",");
List<String> partitionValues = new ArrayList<>();
for (String columnSpec : partitionSpecSplit) {
columnSpec = StringUtils.stripEnd(columnSpec, " \t\n");
columnSpec = StringUtils.stripStart(columnSpec, " \t\n");
// columnSpec should be something of the form ds='1'
String[] columnSpecSplit = columnSpec.split("=");
if (columnSpecSplit.length != 2) {
throw new RuntimeException("Unexpected column spec " + columnSpec);
}
String partitionColumnValue = columnSpecSplit[1].replace("'", "");
partitionValues.add(partitionColumnValue);
}
return partitionValues;
}
/**
* Return string array containing the paths in the view that should be used when polling for
* changes.
*
* @param variableResolver TODO
* @param build TODO
* @param launcher TODO
* @return string array that will be used by the lshistory command and for constructing the config
* spec, etc.
* @throws InterruptedException
* @throws IOException
*/
public String[] getViewPaths(
VariableResolver<String> variableResolver, AbstractBuild build, Launcher launcher)
throws IOException, InterruptedException {
String loadRules = getLoadRules();
if (StringUtils.isBlank(loadRules)) {
return null;
}
String[] rules = loadRules.split("[\\r\\n]+");
for (int i = 0; i < rules.length; i++) {
String rule = rules[i];
// Remove "load " from the string, just in case.
rule = StringUtils.removeStart(rule, "load ");
// Remove "\\", "\" or "/" from the load rule. (bug#1706) Only if
// the view is not dynamic
// the user normally enters a load rule beginning with those chars
rule = StringUtils.stripStart(rule, "\\/");
rules[i] = rule;
}
return rules;
}
private String stripEndAndStart(String srcString, String stripChars) {
srcString = StringUtils.stripEnd(srcString, stripChars);
srcString = StringUtils.stripStart(srcString, stripChars);
return srcString;
}
private String trimWhitespace(String str) {
str = StringUtils.stripEnd(str, " \t\n");
str = StringUtils.stripStart(str, " \t\n");
return str;
}