From 0d03715cb8507188788e42fba0ca9af28bad5e53 Mon Sep 17 00:00:00 2001
From: axelcl <axelcl>
Date: Mon, 30 Jan 2006 21:18:58 +0000
Subject: [PATCH] Search through include files for a class declaration (incomplete, problems with recusive calls)

---
 .../phpdt/internal/compiler/parser/ParserUtil.java |   45 ++++++++++++++++++++
 1 files changed, 45 insertions(+), 0 deletions(-)
 create mode 100644 net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/ParserUtil.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/ParserUtil.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/ParserUtil.java
new file mode 100644
index 0000000..5e7a44e
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/ParserUtil.java
@@ -0,0 +1,45 @@
+package net.sourceforge.phpdt.internal.compiler.parser;
+
+import java.util.List;
+
+import net.sourceforge.phpdt.core.ICompilationUnit;
+import net.sourceforge.phpdt.core.IType;
+import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.internal.compiler.ast.ImportReference;
+import net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference;
+
+import org.eclipse.core.resources.IFile;
+
+public class ParserUtil {
+
+	public static SingleTypeReference getTypeReference(Scanner scanner, List includesList, char[] ident) {
+		String identStr = new String(ident);
+		ImportReference ir;
+		IFile file = null;
+		for (int i = 0; i < includesList.size(); i++) {
+			ir = (ImportReference) includesList.get(i);
+			file = ir.getFile();
+			if (file != null) {
+				ICompilationUnit unit = JavaCore.createCompilationUnitFrom(file);
+				if (unit != null) {
+					try {
+						// TODO avoid recursion here. Sometimes we get a java.lang.StackOverflowError
+						IType[] types = unit.getAllTypes();
+						if (types != null) {
+							for (int j = 0; j < types.length; j++) {
+								if (types[j].getElementName().equals(identStr)) {
+									return new SingleTypeReference(file, ident, scanner.getCurrentTokenStartPosition(), scanner
+											.getCurrentTokenEndPosition());
+								}
+							}
+						}
+					} catch (JavaModelException e) {
+						e.printStackTrace();
+					}
+				}
+			}
+		}
+		return null;
+	}
+}
-- 
1.7.1